Authorized Electronic Component Distributor — Original Brands, OEM Custom Service & Global Express Shipping | Keszoox

Authorized Electronic Component Distributor — Original Brands, OEM Service & Global Express Shipping

Keszoox is an authorized distributor and direct manufacturer agent for the world’s leading semiconductor and electronic component brands. We stock original, factory-sealed components from 15+ major brands including Texas Instruments, Analog Devices, Microchip, Infineon, NXP, Xilinx, STMicroelectronics, Vishay, Micron, and more — all sourced through verified authorized supply chains with full manufacturer documentation. Combined with our OEM custom service, 24-hour customer support, and global express shipping via DHL, FedEx, UPS, EMS, and TNT, Keszoox is the single-source solution for professional procurement teams worldwide.

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Authorized Brand Partners — 15+ Original Semiconductor Manufacturers

Brand	Specialty	Key Product Lines	Typical Applications
Texas Instruments (TI)	Analog & embedded processing	Op-amps, LDO, DC-DC, MSP430, C2000, Sitara MCU/MPU	Industrial, automotive, IoT, power management
Analog Devices (ADI)	Precision analog & signal processing	ADC, DAC, amplifiers, MEMS sensors, RF ICs, power management	Instrumentation, healthcare, communications, defense
Microchip Technology	MCU, memory, analog	PIC, AVR, dsPIC, SAM ARM MCU; EEPROM, SRAM; op-amps	Embedded control, IoT, automotive, consumer
Infineon Technologies	Power semiconductors & automotive	MOSFET, IGBT, SiC, GaN, XMC MCU, AURIX automotive MCU	EV, industrial motor drive, power supply, automotive
NXP Semiconductors	Automotive & IoT MCU	i.MX application processor, S32 automotive MCU, LPC ARM MCU, RF	Automotive ADAS, industrial IoT, smart home
Xilinx (AMD)	FPGA & adaptive computing	Artix, Kintex, Virtex FPGA; Zynq SoC; CPLD	Data center, communications, aerospace, video
STMicroelectronics (ST)	MCU, power IC, MEMS	STM32 ARM MCU, L6xxx motor driver, SPC5 automotive, MEMS sensors	Industrial, automotive, consumer, IoT
Vishay	Passive components & discrete semiconductors	Resistors, capacitors, inductors, MOSFETs, diodes, optocouplers	All electronic systems; precision and power applications
Micron Technology	Memory & storage	LPDDR4/5 DRAM, NAND Flash, NOR Flash, 3D NAND, eMMC	Mobile, data center, automotive, industrial
ON Semiconductor (onsemi)	Power & sensing	MOSFET, IGBT, SiC, image sensors, EV charging ICs	Automotive, industrial, 5G, cloud power
ISSI	Memory ICs	SRAM, DRAM, NOR Flash, LED driver ICs	Networking, automotive, industrial, consumer
Samsung Semiconductor	Memory & logic	LPDDR, DDR4/5, NAND Flash, eMMC, UFS	Mobile, server, automotive, IoT
Linear Technology (ADI)	Precision analog	LTC series: battery chargers, DC-DC converters, precision op-amps	Industrial, medical, communications, defense
Fairchild (onsemi)	Discrete semiconductors	MOSFET, IGBT, transistors, optocouplers, gate drivers	Power supply, motor control, lighting, automotive
Atmel (Microchip)	MCU & security	AVR, ARM Cortex-M MCU, CryptoAuthentication, touch controller	IoT, consumer, industrial, secure authentication

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Warehouse & Inventory — Large Stock, Immediate Dispatch

• 🏭 Dedicated shelving systems — Components organized by brand, part number, and date code
• 📦 Anti-static storage — MSD devices in sealed anti-static bags with desiccant; humidity-controlled zones
• 🌀 Original packaging preserved — SMD on factory tape-and-reel; ICs in original tubes, trays, or cut-tape
• 📋 Full lot traceability — Every shelf location linked to lot number, date code, and inspection record
• ⚡ Same-day dispatch — Orders confirmed before 3PM (UTC+8) dispatched same business day

Packaging Format	Description	Available For
Tape & Reel (T&R)	Original factory reel; 1,000–10,000 pcs per reel	SMD resistors, capacitors, ICs, MOSFETs, diodes
Cut Tape	Minimum 10 pcs; cut from original factory reel	SMD components for prototype and small production
Tube / Stick	Original factory tube; 25–100 pcs per tube	DIP ICs, SOIC ICs, connectors, through-hole components
Tray / JEDEC Tray	Original factory tray; BGA, QFN, LQFP packages	Fine-pitch ICs, BGA processors, QFN power ICs
Anti-static ESD tray	Black conductive tray; custom kitting available	High-value ICs, BGA, sensitive semiconductors

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Global Logistics — 5 Express Carriers, Worldwide Delivery

Carrier	Service Type	Typical Transit Time	Best For
DHL Express	International express door-to-door	1–3 business days	Urgent orders; time-critical production
FedEx Express	International priority & economy	1–5 business days	North America, Europe, Australia
UPS	Worldwide express & expedited	2–5 business days	Americas, Europe; large/heavy shipments
EMS	International postal express	5–10 business days	Cost-sensitive shipments; remote destinations
TNT Express	European & global express	2–5 business days	Europe-focused; road express within EU

• 💰 DDP (Delivered Duty Paid) — We handle customs clearance and import duties
• 📦 Consolidated shipment — All BOM line items in one package, one tracking number
• 🔒 ESD-safe packaging — Anti-static bags with desiccant and humidity indicator cards
• 📞 Real-time tracking — Tracking number provided immediately after dispatch

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OEM Custom Service — Private Label, Custom Specification & Contract Supply

OEM Service	Description	MOQ	Lead Time
Custom labeling	Private label or customer-specific marking on components or packaging	500 pcs	5–10 days
Custom tape & reel	Re-reeling to customer-specified reel size or component count	100 pcs	2–5 days
Custom kitting	Pre-kitted BOM sets; labeled and bagged per assembly station	10 kits	3–7 days
Custom packaging	Branded boxes, anti-static trays, or customer-specified format	100 pcs	5–10 days
Contract supply agreement	Reserved inventory, fixed pricing, and scheduled releases	By agreement	By agreement
VMI (Vendor Managed Inventory)	Keszoox manages your inventory levels; automatic replenishment	By agreement	Ongoing

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Why Choose Keszoox — 6 Service Advantages

#	Advantage	What It Means for You
01	OEM Support & Custom Service	Custom labeling, kitting, packaging, and contract supply tailored to your production requirements
02	24-Hour Customer Service	Round-the-clock support; same-day response on quotes and order status
03	Competitive Factory Price	Direct manufacturer relationships; no unnecessary markup; volume pricing from 100 pcs
04	Original Manufacturer	100% authentic from authorized supply chains; full manufacturer documentation and CoC
05	Short Delivery Cycle	Same-day dispatch for in-stock items; DHL/FedEx in 1–3 business days to major cities
06	Professional After-Sales Service	Dedicated account manager; replacement guarantee; post-delivery technical support

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Quality Assurance — Authorized Supply Chain & Multi-Stage Verification

• ✅ Authorized supply chain — Sourced from manufacturers or authorized tier-1 distributors; no gray market
• 🔍 Incoming inspection — Visual inspection, parametric ATE testing, date code verification on every lot
• ⚠️ Counterfeit screening — X-ray analysis, decapsulation, curve tracing on high-risk parts
• 📊 Pre-shipment verification — 100% quantity count, label check, packaging integrity on all outgoing shipments
• 🧾 Certificate of Conformance (CoC) — Included with every order; lot number, date code, test results
• 🔄 Full traceability — Every component traceable from manufacturer lot to delivery; records retained 5 years

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Industries & Applications Served

Industry	Typical Components	Key Brands Supplied
Automotive Electronics	MCU, MOSFET, IGBT, CAN transceiver, power management	Infineon, NXP, ST, TI, ON Semi
Industrial Automation	MCU, FPGA, motor driver, ADC, industrial Ethernet IC	TI, Microchip, Xilinx, ADI, ST
Telecommunications / 5G	RF IC, FPGA, high-speed ADC/DAC, memory	ADI, Xilinx, Micron, TI
Medical Devices	Precision ADC, op-amp, MCU, power management, memory	ADI, TI, Microchip, Vishay
Consumer Electronics	MCU, PMIC, memory, audio IC, wireless IC	ST, Microchip, Samsung, TI
IoT & Smart Home	Wireless MCU, sensor IC, low-power MCU, connectivity IC	NXP, ST, TI, Microchip
Energy & Power	SiC MOSFET, IGBT, gate driver, power management IC	Infineon, ON Semi, Vishay, Fairchild

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Frequently Asked Questions

Are all your components from original manufacturers?

Yes. All components are sourced from original manufacturers or authorized tier-1 distributors. Zero-tolerance counterfeit policy backed by X-ray and parametric testing. CoC included with every order.

Which express carriers do you use?

DHL Express, FedEx Express, UPS, EMS, and TNT. DHL/FedEx recommended for urgent orders (1–3 business days to major cities). DDP available for most destinations.

Do you support OEM and custom service?

Yes — private labeling, custom tape-and-reel, kitting, custom packaging, contract supply, and VMI. Contact us to discuss requirements.

What brands do you stock?

15+ brands: TI, Analog Devices, Microchip, Infineon, NXP, Xilinx (AMD), ST, Vishay, Micron, ON Semi, ISSI, Samsung, Linear Technology, Fairchild, Atmel, Freescale.

How quickly can you ship?

In-stock orders before 3PM (UTC+8) dispatched same day. DHL Express delivers to major cities in 1–3 business days. Tracking provided immediately after dispatch.

What is the minimum order quantity?

MOQ is 1 piece for most components. Cut-tape minimum 10 pcs for SMD passives. Full reel, tube, and tray available for production quantities.

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.