{"product_id":"passive-discrete-components-resistors-capacitors-inductors-mosfets-transistors-bom","title":"Passive \u0026 Discrete Components — Resistors, Capacitors, Inductors, MOSFETs, Transistors | BOM Procurement Service","description":"\u003ch2\u003ePassive \u0026amp; Discrete Electronic Components — One Source, Every Value, Every Package\u003c\/h2\u003e\n\u003cp\u003eKeszoox stocks a comprehensive range of \u003cstrong\u003epassive and discrete semiconductor components\u003c\/strong\u003e covering resistors, capacitors, inductors, MOSFETs, transistors, diodes, and power management ICs. Whether you are building a prototype, running a production BOM, or sourcing a hard-to-find replacement part, our warehouse holds millions of line items ready for same-day dispatch. Every component is \u003cstrong\u003e100% original\u003c\/strong\u003e, sourced directly from authorized channels, and passes our strict multi-stage quality control before shipment.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCore Product Portfolio — Six Component Families\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent Family\u003c\/th\u003e\n\u003cth\u003eKey Types\u003c\/th\u003e\n\u003cth\u003eCommon Packages\u003c\/th\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThick-film chip, thin-film precision, wirewound, metal film, current sense, thermistor (NTC\/PTC)\u003c\/td\u003e\n\u003ctd\u003e0201, 0402, 0603, 0805, 1206, 2512, TO-92, axial\u003c\/td\u003e\n\u003ctd\u003eCurrent limiting, voltage dividers, pull-up\/pull-down, sensing, filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMLCC ceramic, electrolytic (Al), tantalum, film (PP\/PET), supercapacitor (EDLC)\u003c\/td\u003e\n\u003ctd\u003e0201, 0402, 0603, 0805, 1206, radial, SMD can\u003c\/td\u003e\n\u003ctd\u003eDecoupling, filtering, energy storage, timing, power factor correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInductors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower inductor (shielded\/unshielded), ferrite bead, common-mode choke, toroidal, wirewound\u003c\/td\u003e\n\u003ctd\u003e0402, 0603, 0805, 1210, 1812, radial, SMD drum\u003c\/td\u003e\n\u003ctd\u003eDC-DC converters, EMI suppression, RF filtering, energy storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMOSFETs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN-channel, P-channel, dual-channel, logic-level gate, high-voltage, ultra-low Rds(on)\u003c\/td\u003e\n\u003ctd\u003eSOT-23, SOT-223, TO-220, TO-252 (DPAK), TO-263 (D2PAK), SOP-8\u003c\/td\u003e\n\u003ctd\u003eMotor drive, power switching, synchronous rectification, load switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransistors \u0026amp; Diodes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNPN\/PNP BJT, Schottky diode, Zener diode, TVS diode, rectifier diode, fast recovery diode\u003c\/td\u003e\n\u003ctd\u003eSOT-23, TO-92, TO-220, SMA, SMB, SMC, DO-41\u003c\/td\u003e\n\u003ctd\u003eSignal amplification, voltage clamping, ESD protection, rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Management ICs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLDO regulators, DC-DC buck\/boost converters, PMIC, gate drivers, voltage references\u003c\/td\u003e\n\u003ctd\u003eSOT-23-5, SOT-223, TO-220, SOP-8, TSSOP-20, QFN-16\u003c\/td\u003e\n\u003ctd\u003ePower rails, battery management, LED drivers, motor control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eResistors — Precision, Power \u0026amp; Specialty\u003c\/h2\u003e\n\u003ch3\u003eChip Resistors (SMD)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0201\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 × 0.3\u003c\/td\u003e\n\u003ctd\u003e1\/20 W\u003c\/td\u003e\n\u003ctd\u003e1Ω – 10MΩ\u003c\/td\u003e\n\u003ctd\u003e±1%, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0402\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 × 0.5\u003c\/td\u003e\n\u003ctd\u003e1\/16 W\u003c\/td\u003e\n\u003ctd\u003e0Ω – 10MΩ\u003c\/td\u003e\n\u003ctd\u003e±0.1%, ±1%, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0603\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 × 0.8\u003c\/td\u003e\n\u003ctd\u003e1\/10 W\u003c\/td\u003e\n\u003ctd\u003e0Ω – 10MΩ\u003c\/td\u003e\n\u003ctd\u003e±0.1%, ±1%, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0805\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 × 1.25\u003c\/td\u003e\n\u003ctd\u003e1\/8 W\u003c\/td\u003e\n\u003ctd\u003e0Ω – 10MΩ\u003c\/td\u003e\n\u003ctd\u003e±0.1%, ±1%, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1206\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2 × 1.6\u003c\/td\u003e\n\u003ctd\u003e1\/4 W\u003c\/td\u003e\n\u003ctd\u003e0Ω – 10MΩ\u003c\/td\u003e\n\u003ctd\u003e±1%, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2512\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.3 × 3.2\u003c\/td\u003e\n\u003ctd\u003e1 W\u003c\/td\u003e\n\u003ctd\u003e0.01Ω – 1Ω (current sense)\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eThin-film precision\u003c\/strong\u003e — ±0.1% tolerance, ±25 ppm\/°C TCR; ideal for instrumentation and ADC reference circuits\u003c\/li\u003e\n\u003cli\u003e🌡️ \u003cstrong\u003eNTC thermistors\u003c\/strong\u003e — 1kΩ–100kΩ; temperature sensing for battery management and HVAC\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eCurrent sense resistors\u003c\/strong\u003e — 1mΩ–100mΩ; 4-terminal Kelvin connection; AEC-Q200 qualified grades available\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eWirewound power resistors\u003c\/strong\u003e — 1W–50W; TO-220 and axial packages; high-pulse capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCapacitors — Ceramic, Electrolytic, Tantalum \u0026amp; Film\u003c\/h2\u003e\n\u003ch3\u003eMLCC Ceramic Capacitors\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDielectric\u003c\/th\u003e\n\u003cth\u003eCapacitance Range\u003c\/th\u003e\n\u003cth\u003eVoltage Range\u003c\/th\u003e\n\u003cth\u003eTemperature Stability\u003c\/th\u003e\n\u003cth\u003eBest Use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC0G \/ NP0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5pF – 100nF\u003c\/td\u003e\n\u003ctd\u003e16V – 2kV\u003c\/td\u003e\n\u003ctd\u003e±30 ppm\/°C (Class I)\u003c\/td\u003e\n\u003ctd\u003eRF, timing, precision filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eX5R\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100pF – 100µF\u003c\/td\u003e\n\u003ctd\u003e4V – 50V\u003c\/td\u003e\n\u003ctd\u003e±15% (–55°C to +85°C)\u003c\/td\u003e\n\u003ctd\u003eDecoupling, bypass, general purpose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eX7R\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100pF – 47µF\u003c\/td\u003e\n\u003ctd\u003e4V – 100V\u003c\/td\u003e\n\u003ctd\u003e±15% (–55°C to +125°C)\u003c\/td\u003e\n\u003ctd\u003eIndustrial decoupling, automotive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eY5V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1nF – 100µF\u003c\/td\u003e\n\u003ctd\u003e4V – 25V\u003c\/td\u003e\n\u003ctd\u003e+22%\/–82%\u003c\/td\u003e\n\u003ctd\u003eBulk bypass, non-critical filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrolytic \u0026amp; Specialty Capacitors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔋 \u003cstrong\u003eAluminum electrolytic\u003c\/strong\u003e — 1µF–10,000µF; 6.3V–450V; radial and SMD can; low-ESR grades for switching power supplies\u003c\/li\u003e\n\u003cli\u003e💜 \u003cstrong\u003eSupercapacitors (EDLC)\u003c\/strong\u003e — 0.1F–500F; 2.7V–5.5V; coin cell and cylindrical; energy backup and pulse power\u003c\/li\u003e\n\u003cli\u003e🟤 \u003cstrong\u003eTantalum capacitors\u003c\/strong\u003e — 0.1µF–1000µF; 2.5V–50V; MnO₂ and polymer types; ultra-low ESR\u003c\/li\u003e\n\u003cli\u003e🟡 \u003cstrong\u003eFilm capacitors\u003c\/strong\u003e — PP and PET; 1nF–100µF; 50V–2kV; high-frequency and power factor correction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eInductors \u0026amp; Magnetics\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eInductance Range\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShielded power inductor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1µH – 1000µH\u003c\/td\u003e\n\u003ctd\u003e0.1A – 30A\u003c\/td\u003e\n\u003ctd\u003e0402 – 1812 SMD\u003c\/td\u003e\n\u003ctd\u003eDC-DC buck\/boost converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnshielded power inductor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1µH – 10mH\u003c\/td\u003e\n\u003ctd\u003e0.05A – 10A\u003c\/td\u003e\n\u003ctd\u003eSMD drum core\u003c\/td\u003e\n\u003ctd\u003eGeneral power filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFerrite bead\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10Ω – 2kΩ @ 100MHz\u003c\/td\u003e\n\u003ctd\u003e0.1A – 6A\u003c\/td\u003e\n\u003ctd\u003e0201 – 1206\u003c\/td\u003e\n\u003ctd\u003eEMI suppression, power line filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon-mode choke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mH – 100mH\u003c\/td\u003e\n\u003ctd\u003e0.1A – 10A\u003c\/td\u003e\n\u003ctd\u003eSMD, through-hole\u003c\/td\u003e\n\u003ctd\u003eDifferential noise suppression, USB\/HDMI lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eToroidal inductor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1µH – 100mH\u003c\/td\u003e\n\u003ctd\u003e1A – 50A\u003c\/td\u003e\n\u003ctd\u003eThrough-hole radial\u003c\/td\u003e\n\u003ctd\u003eHigh-current power supplies, PFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eMOSFETs — N-Channel, P-Channel \u0026amp; Dual\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eVds Range\u003c\/th\u003e\n\u003cth\u003eId Range\u003c\/th\u003e\n\u003cth\u003eRds(on) Typical\u003c\/th\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eN-channel (low voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20V – 60V\u003c\/td\u003e\n\u003ctd\u003e1A – 100A\u003c\/td\u003e\n\u003ctd\u003e1mΩ – 50mΩ\u003c\/td\u003e\n\u003ctd\u003eSOT-23, TO-252, TO-220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eN-channel (high voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100V – 1200V\u003c\/td\u003e\n\u003ctd\u003e1A – 50A\u003c\/td\u003e\n\u003ctd\u003e50mΩ – 5Ω\u003c\/td\u003e\n\u003ctd\u003eTO-220, TO-247, D2PAK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP-channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20V – –100V\u003c\/td\u003e\n\u003ctd\u003e–1A – –30A\u003c\/td\u003e\n\u003ctd\u003e20mΩ – 500mΩ\u003c\/td\u003e\n\u003ctd\u003eSOT-23, SOT-223, TO-252\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic-level gate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20V – 60V\u003c\/td\u003e\n\u003ctd\u003e1A – 30A\u003c\/td\u003e\n\u003ctd\u003e5mΩ – 100mΩ\u003c\/td\u003e\n\u003ctd\u003eSOT-23, SOP-8, TO-252\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDual N+P (complementary)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20V – 60V\u003c\/td\u003e\n\u003ctd\u003e±1A – ±8A\u003c\/td\u003e\n\u003ctd\u003e50mΩ – 300mΩ\u003c\/td\u003e\n\u003ctd\u003eSOT-363, SOP-8, TSSOP-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eUltra-low Rds(on)\u003c\/strong\u003e — Sub-1mΩ N-channel devices for synchronous rectification in high-efficiency converters\u003c\/li\u003e\n\u003cli\u003e🚗 \u003cstrong\u003eAEC-Q101 automotive grade\u003c\/strong\u003e — Qualified for –40°C to +175°C junction temperature; PPAP documentation available\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eESD-protected gate\u003c\/strong\u003e — Built-in Zener gate protection on logic-level devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTransistors \u0026amp; Diodes\u003c\/h2\u003e\n\u003ch3\u003eBipolar Junction Transistors (BJT)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPN general purpose\u003c\/strong\u003e: 2N2222, BC547, S8050, MMBT3904 — SOT-23, TO-92; Vceo up to 40V, Ic up to 600mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNP general purpose\u003c\/strong\u003e: 2N2907, BC557, S8550, MMBT3906 — SOT-23, TO-92; complementary pairs available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPN high-voltage\u003c\/strong\u003e: MJE13003, 2SC5200 — TO-220, TO-3P; Vceo up to 400V; switching and audio power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDarlington pair\u003c\/strong\u003e: TIP120, TIP122 — TO-220; high current gain; relay and motor drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiodes\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDiode Type\u003c\/th\u003e\n\u003cth\u003eKey Parameter\u003c\/th\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSchottky rectifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVf = 0.2–0.4V; Trr \u0026lt; 10ns\u003c\/td\u003e\n\u003ctd\u003eSOD-123, SMA, SMB, TO-220\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency rectification, reverse polarity protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZener diode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVz = 2.4V – 200V; ±1% tolerance\u003c\/td\u003e\n\u003ctd\u003eSOD-123, SOD-323, DO-35, DO-41\u003c\/td\u003e\n\u003ctd\u003eVoltage regulation, reference, clamping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTVS diode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnidirectional \u0026amp; bidirectional; 5V – 400V\u003c\/td\u003e\n\u003ctd\u003eSOD-123, SMA, SMB, SMC\u003c\/td\u003e\n\u003ctd\u003eESD protection, transient suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFast recovery diode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrr \u0026lt; 200ns; If up to 30A\u003c\/td\u003e\n\u003ctd\u003eTO-220, TO-247, SMB\u003c\/td\u003e\n\u003ctd\u003eFreewheeling, snubber circuits, PFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBridge rectifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1A – 50A; 50V – 1000V\u003c\/td\u003e\n\u003ctd\u003eDIP-4, GBU, KBPC\u003c\/td\u003e\n\u003ctd\u003eAC-DC power supply front-end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003ePower Management ICs — PMIC, DC-DC \u0026amp; LDO\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eIC Type\u003c\/th\u003e\n\u003cth\u003eKey Specs\u003c\/th\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLDO linear regulator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVin up to 40V; Iout 100mA–5A; Vdropout \u0026lt; 300mV\u003c\/td\u003e\n\u003ctd\u003eSOT-23-5, SOT-223, TO-220, TO-252\u003c\/td\u003e\n\u003ctd\u003eLow-noise power rails, post-regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-DC buck converter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVin 4.5V–60V; Iout 0.5A–20A; η \u0026gt; 90%\u003c\/td\u003e\n\u003ctd\u003eSOP-8, TSSOP-20, QFN-16, TO-263\u003c\/td\u003e\n\u003ctd\u003eStep-down regulation, battery-powered systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-DC boost converter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVin 0.9V–40V; Vout up to 60V; Iout 0.1A–5A\u003c\/td\u003e\n\u003ctd\u003eSOT-23-5, SOP-8, QFN-10\u003c\/td\u003e\n\u003ctd\u003eLED drivers, USB charging, battery boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePMIC (multi-rail)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–8 output rails; I²C\/SPI programmable\u003c\/td\u003e\n\u003ctd\u003eQFN-24 to QFN-64, WLCSP\u003c\/td\u003e\n\u003ctd\u003eSoC power sequencing, IoT modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGate driver IC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4A–10A peak; 5ns–50ns propagation delay; bootstrap\u003c\/td\u003e\n\u003ctd\u003eSOP-8, SOIC-8, DIP-8\u003c\/td\u003e\n\u003ctd\u003eMOSFET\/IGBT drive in inverters and converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25V–10V; ±0.05% initial accuracy; 5 ppm\/°C\u003c\/td\u003e\n\u003ctd\u003eSOT-23-3, SOT-23-5, TO-92, DIP-8\u003c\/td\u003e\n\u003ctd\u003eADC\/DAC reference, precision measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Keszoox for Passive \u0026amp; Discrete Components?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e#\u003c\/th\u003e\n\u003cth\u003eAdvantage\u003c\/th\u003e\n\u003cth\u003eWhat It Means for You\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Datasheet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull manufacturer datasheet provided for every part number — no guesswork on specs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100% Original Parts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect authorized supply chain; zero-tolerance counterfeit policy; CoC included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB \u0026amp; PCBA Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComponent-level support for PCB assembly projects; BOM-to-board consultation available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChip Replacement Service\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCross-reference and alternate sourcing for obsolete, EOL, or allocated components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIn Stock, Fast Delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMillions of line items in warehouse; same-day dispatch; DHL\/FedEx\/UPS express available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStrict QC Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-stage incoming inspection: visual, parametric, and AOI — every batch tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e07\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngineering team available for component selection, cross-reference, and application guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAfter-Sales Service\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated account manager; replacement guarantee; full traceability on every shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eBOM List Procurement — One-Stop Solution, Save Time \u0026amp; Cost\u003c\/h2\u003e\n\u003cp\u003eManaging a multi-line BOM across dozens of suppliers wastes engineering time and inflates procurement cost. Keszoox consolidates your entire passive and discrete component BOM into a \u003cstrong\u003esingle purchase order, single shipment, and single point of contact\u003c\/strong\u003e.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpload Your BOM\u003c\/strong\u003e — Send your Excel or CSV BOM with part numbers, quantities, and any preferred brands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Quote \u0026amp; Alternative Suggestions\u003c\/strong\u003e — Line-by-line pricing within 24 hours; approved alternates offered for hard-to-find or over-priced parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou Approve, We Deliver\u003c\/strong\u003e — Confirm the quote; we pick, inspect, kit, and ship — consolidated in one box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrict Pre-Shipment Inspection\u003c\/strong\u003e — Every component re-verified against your BOM before packing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Quality Guaranteed\u003c\/strong\u003e — Full replacement warranty; CoC and test reports included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional After-Sales Service\u003c\/strong\u003e — Dedicated support for any post-delivery queries or replacements\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBOM Complexity\u003c\/th\u003e\n\u003cth\u003eLine Items\u003c\/th\u003e\n\u003cth\u003eTurnaround\u003c\/th\u003e\n\u003cth\u003eService Level\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrototype \/ R\u0026amp;D\u003c\/td\u003e\n\u003ctd\u003e1–30 lines\u003c\/td\u003e\n\u003ctd\u003eSame-day quote\u003c\/td\u003e\n\u003ctd\u003eFull stock match + datasheet pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNPI \/ Pilot\u003c\/td\u003e\n\u003ctd\u003e30–150 lines\u003c\/td\u003e\n\u003ctd\u003e24–48 hours\u003c\/td\u003e\n\u003ctd\u003eBOM match + alternate suggestions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall Production\u003c\/td\u003e\n\u003ctd\u003e150–500 lines\u003c\/td\u003e\n\u003ctd\u003e2–5 days\u003c\/td\u003e\n\u003ctd\u003eFull BOM analysis + hard-to-find sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume Production\u003c\/td\u003e\n\u003ctd\u003e500+ lines\u003c\/td\u003e\n\u003ctd\u003eBy agreement\u003c\/td\u003e\n\u003ctd\u003eDedicated sourcing team + VMI option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Datasheet \u0026amp; Contact\u003c\/h2\u003e\n\u003cp\u003eEvery component supplied by Keszoox comes with the \u003cstrong\u003efull manufacturer technical datasheet\u003c\/strong\u003e — including electrical characteristics, package dimensions, land pattern, and application notes. For complex or specialty parts, our engineering team can provide additional application support and cross-reference documentation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e📄 \u003cstrong\u003eDatasheet on request\u003c\/strong\u003e — Available for all stocked part numbers; delivered with your order confirmation\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eCross-reference service\u003c\/strong\u003e — Submit a competitor part number; we identify the equivalent or superior alternative\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eLand pattern \u0026amp; footprint files\u003c\/strong\u003e — Available for common SMD packages on request\u003c\/li\u003e\n\u003cli\u003e🧪 \u003cstrong\u003eTest reports\u003c\/strong\u003e — Batch-level parametric test data available for critical components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e📩 \u003cstrong\u003eContact us for your BOM quote today\u003c\/strong\u003e — response within 24 hours, worldwide shipping to 100+ countries.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the minimum order quantity (MOQ) for passive components?\u003c\/h3\u003e\n\u003cp\u003eMOQ is 1 piece for most discrete components. Cut-tape minimum is typically 10 pieces for SMD resistors and capacitors. Full reel orders available for production volumes.\u003c\/p\u003e\n\u003ch3\u003eCan you supply AEC-Q200 \/ AEC-Q101 automotive-grade components?\u003c\/h3\u003e\n\u003cp\u003eYes. We stock AEC-Q200 qualified passive components (resistors, capacitors, inductors) and AEC-Q101 qualified discrete semiconductors (MOSFETs, diodes, transistors) for automotive applications. PPAP documentation available on request.\u003c\/p\u003e\n\u003ch3\u003eDo you offer chip replacement \/ cross-reference for obsolete parts?\u003c\/h3\u003e\n\u003cp\u003eYes. Our chip replacement service identifies functional equivalents for obsolete, EOL, or allocated components. Submit the original part number and we will provide a qualified alternate with full datasheet comparison.\u003c\/p\u003e\n\u003ch3\u003eHow do I submit a BOM for quotation?\u003c\/h3\u003e\n\u003cp\u003eSend your BOM in Excel or CSV format via our contact page or email. Include part numbers, quantities, and any preferred brands or date code requirements. We will return a line-by-line quote within 24 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat quality certifications do you hold?\u003c\/h3\u003e\n\u003cp\u003eKeszoox operates under ISO 9001 quality management. Third-party lab testing is available through SGS and Bureau Veritas accredited facilities. All shipments include a Certificate of Conformance (CoC).\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":49052927820011,"sku":null,"price":1.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/4be8d95ed88e193dacb58d2f4b303221.jpg?v=1784091522","url":"https:\/\/keszoox.com\/products\/passive-discrete-components-resistors-capacitors-inductors-mosfets-transistors-bom","provider":"Keszoox","version":"1.0","type":"link"}