Keszoox
SMD Components Tape-and-Reel for PCBA & EMS Production — Resistors, Capacitors, Inductors & ICs | Full Reel & Cut Tape
SMD Components Tape-and-Reel for PCBA & EMS Production Resistors, Capacitors, Inductors & ICs | Full Reel & Cut Tape
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SMD Components in Tape-and-Reel — Ready for Your Pick-and-Place Machine
When your SMT line is running and your feeder needs loading, there is no time for components that arrive in the wrong packaging, wrong quantity, or wrong orientation. Keszoox stocks SMD resistors, capacitors, inductors, ICs, and discrete semiconductors in tape-and-reel (T&R) and cut tape formats, packaged and labeled for direct feeder loading on Yamaha, Fuji, Panasonic, JUKI, and ASM pick-and-place machines.
From a single cut-tape strip for prototype assembly to a full production reel of 10,000 pieces, Keszoox delivers the right quantity, the right packaging, and the right documentation — every time.
Packaging Formats — Four Options for Every Production Stage
| Packaging Format | Typical Quantity | Best For | Feeder Compatible |
|---|---|---|---|
| Full Reel (T&R) | 3,000 / 5,000 / 10,000 pcs | Mass production SMT lines | ✅ Direct feeder load |
| Cut Tape | 10–1,000 pcs | Prototype, NPI, small batch | ✅ Splice onto feeder |
| Moisture Barrier Bag (MBB) | Any quantity | MSL 2–6 sensitive ICs | ✅ With desiccant & HIC |
| IC Tray (JEDEC) | Tray quantities | BGA, QFN, fine-pitch ICs | ✅ Tray feeder / manual |
All packaging includes barcode labels with part number, quantity, date code, and lot number for traceability and feeder setup verification.
SMD Resistors — Full Range, Tape-and-Reel
UniOhm & Equivalent Brands
- Package sizes: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
- Resistance range: 0Ω (jumper) to 10MΩ; E24, E96, E192 series
- Tolerance: ±5% (J), ±1% (F), ±0.5% (D), ±0.1% (B), ±0.01% (W)
- Power ratings: 1/20W (0201) to 2W (2512)
- TCR: ±100ppm/°C standard; ±25ppm/°C precision; ±15ppm/°C ultra-precision
- Special types: Current sense (0.001Ω–0.1Ω), high-voltage (up to 2kV), anti-sulfur, AEC-Q200
- Reel quantities: 5,000 pcs (0201/0402/0603), 5,000 pcs (0805/1206)
SMD Capacitors — MLCC, Tantalum & Electrolytic
MLCC — Multilayer Ceramic Capacitors
- Package sizes: 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2220
- Dielectric: C0G/NP0, X5R, X7R, Y5V
- Capacitance: 0.5pF to 100µF
- Voltage ratings: 4V to 3kV
- Automotive grade: AEC-Q200, −40°C to +125°C/+150°C
- Reel quantities: 4,000 pcs (0402/0603/0805)
SMD Tantalum Capacitors
- Case A/B/C/D/E; 0.1µF–330µF; 2.5V–35V; polymer tantalum ultra-low ESR available
SMD Aluminum Electrolytic
- 4×5.4mm to 10×10.2mm; 6.3V–100V; 1µF–1,000µF; 105°C rated
SMD Inductors — Power & Signal
Shielded Power Inductors
- Package sizes: 2520, 3015, 4020, 4040, 5050, 6060, 7070, 8080
- Inductance: 1µH to 470µH (marked 220, 471, 101, etc.)
- Saturation current: 0.5A to 20A; DCR: 8mΩ to 15Ω
- Applications: DC-DC converters, buck/boost regulators, battery chargers, motor drivers
Ferrite Bead & Common-Mode Chokes
- Ferrite beads: 0402, 0603, 0805; 25Ω–600Ω @ 100MHz; EMI suppression
- Common-mode chokes: 90Ω–900Ω @ 100MHz; USB, Ethernet, CAN bus filtering
SMD Discrete Semiconductors
LEDs
- SMD: 0402, 0603, 0805, 1206; red, green, blue, yellow, white, orange, RGB
- THT: 3mm, 5mm; full color range; UV, IR; 20mA standard
- High-power: 1W, 3W, 5W; warm/cool white, RGB
Diodes
- Schottky: SOD-123, DO-214AC; low Vf, fast switching
- Rectifier: DO-41, DO-15; 1A–6A; 50V–1000V PIV
- TVS: SMA, SMB, SMC; unidirectional/bidirectional ESD protection
- Zener: SOD-123, DO-35; 2.4V–33V; 0.5W, 1W
Transistors & MOSFETs
- NPN/PNP BJT: SOT-23, TO-92; general purpose switching
- N-ch MOSFET: TO-247, TO-220, D2PAK; 20V–650V; 1A–100A; low Rds(on)
- P-ch MOSFET: SOT-23, TO-252; load switching, reverse polarity protection
NTC Thermistors
- SMD 0402, 0603, 0805; 10kΩ @ 25°C; B-value 3380K–3950K
IC Chips — All Packages for SMT & THT Assembly
- LQFP/QFP: MCUs, DSPs, FPGAs; 0.5mm–0.8mm pitch; 32–144 pins
- DIP: Logic, op-amps, MCUs; 2.54mm pitch; 8–40 pins; wave solder
- SOP/SOIC: Memory, drivers, analog; 1.27mm pitch; 8–28 pins
- QFN: RF ICs, power management; exposed pad; 8–64 pins
- BGA: Processors, FPGAs, memory; 0.5mm–1.0mm pitch
ESD-Safe Packaging — IPC/JEDEC J-STD-033 Compliant
| Component Type | Packaging | Standard |
|---|---|---|
| SMD passives (R, C, L) | Tape-and-reel in anti-static bag | EIA-481 |
| MSL 2–6 ICs | Moisture barrier bag + desiccant + HIC | J-STD-033 |
| Large ICs, power modules | JEDEC tray in anti-static bag | JEDEC B-102 |
| Through-hole components | Anti-static bag or bulk box | ESD-safe |
Who Orders SMD Components from Keszoox
- EMS / Contract Manufacturers — Fill BOM gaps when primary supplier is on allocation
- PCB Assembly Houses (PCBA) — Full-reel quantities for high-volume SMT production
- ODM / OEM Manufacturers — Consolidate passive sourcing with one reliable supplier
- Hardware Startups (NPI) — Cut-tape quantities for first article builds and DFM validation
- Repair & Rework Teams — Exact replacement SMD components for board-level repair
Frequently Asked Questions
What reel sizes are available?
5,000 pcs for 0201/0402/0603 resistors; 4,000 pcs for 0402/0603/0805 MLCCs. Cut tape available from 10 pieces upward.
Are components compatible with standard pick-and-place feeders?
Yes. All T&R components follow EIA-481 standard — 8mm, 12mm, 16mm, or 24mm carrier tape; 7-inch or 13-inch reel diameter. Compatible with Yamaha, Fuji, Panasonic, JUKI, ASM feeders.
Can I order cut tape for prototypes?
Yes. Minimum 10 pieces. Ships in anti-static bags with part number and quantity labels.
Do you stock AEC-Q200 automotive-grade components?
Yes. AEC-Q200 MLCCs, resistors, and inductors available. Specify automotive grade when ordering.
How are MSL-sensitive ICs packaged?
MSL 1: standard anti-static bag. MSL 2–6: sealed moisture barrier bag (MBB) with desiccant and humidity indicator card (HIC), per IPC/JEDEC J-STD-033.
Can you provide full reel traceability for automotive or medical?
Yes. Manufacturer lot number, date code, and CoC available for all components. Contact us for IATF 16949 or ISO 13485 documentation requirements.
