Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
Low-speed Transmission line | TVS DIODE 5V 2CSP
|
12,000 pieces In Stock |
MOQ:2075 |
||||||||
Mfr. Part No. WS Part No. |
CAP CER 20PF 50V C0G/NP0 0402
|
63,856 pieces In Stock 31,928 pieces Factory Stock |
MOQ:5620 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 22 OHM 5% 1/16W 0402
|
20,000 pieces In Stock |
MOQ:15155 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 360 OHM 1% 1/16W 0402
|
Limited Stock |
MOQ:41670 |
||||||||
Mfr. Part No. WS Part No. |
Zener Diode Single 5.6V 5% 500mW Automotive 2-Pin SOD-123 T/R / Zener Voltage Regulators 500 mW SOD−123 Surface Mount | DIODE ZENER 5.6V 500MW SOD123
|
Datasheet |
218,000 pieces In Stock |
MOQ:2205 |
|||||||
Mfr. Part No. WS Part No. |
Trans GP BJT NPN 80V 1A 1800mW Automotive T/R
|
281,000 pieces In Stock |
MOQ:830 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 22K OHM 5% 1/16W 0402
|
20,000 pieces In Stock |
MOQ:7045 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 100K OHM 5% 1/16W 0402
|
20,000 pieces In Stock |
MOQ:7695 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 24K OHM 1% 1/16W 0402
|
20,000 pieces In Stock |
MOQ:7250 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 1.2K OHM 1% 1/16W 0402
|
150,997 pieces In Stock |
MOQ:45455 |
||||||||
Mfr. Part No. WS Part No. |
MOSFET N-CH 30V 40A 1212-8 PWR
|
72,936 pieces In Stock |
MOQ:80 |
||||||||
Mfr. Part No. WS Part No. |
Dual Series Switching Diodes | DIODE ARRAY GP 100V 215MA SC70-3
|
2,780 pieces In Stock |
MOQ:1450 |
||||||||
Mfr. Part No. WS Part No. |
|
44,000 pieces In Stock |
MOQ:830 |
||||||||
Mfr. Part No. WS Part No. |
RES SMD 110 OHM 1% 1/10W 0603
|
47,000 pieces In Stock |
MOQ:25000 |
||||||||
Mfr. Part No. WS Part No. |
|
45,500 pieces In Stock |
MOQ:100 |
||||||||
Mfr. Part No. WS Part No. |
IC AMP WLAN 2.3GHZ-2.5GHZ SOT26
|
45,600 pieces In Stock |
MOQ:22 |
||||||||
Mfr. Part No. WS Part No. |
iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope | INEMO INERTIAL MODULE: 3D ACCELE
|
35,810 pieces In Stock |
MOQ:13 |
||||||||
Mfr. Part No. WS Part No. |
4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator in 8 Pin SOT-23 | IC REG BUCK ADJ 3A TSOT23-8
|
60,000 pieces In Stock |
MOQ:40 |
||||||||
Mfr. Part No. WS Part No. |
Thin-Film Technology | CAP THIN FILM 2.7PF 25V 0201
|
50,000 pieces In Stock |
MOQ:220 |
||||||||
Mfr. Part No. WS Part No. |
|
51,100 pieces In Stock |
MOQ:55 |
||||||||
Mfr. Part No. WS Part No. |
CAP CER 4700PF 25V X7R 0402
|
Datasheet |
57,600 pieces In Stock |
MOQ:29415 |
|||||||
Mfr. Part No. WS Part No. |
MOSFET P-CH 30V 760MA SOT-23
|
209,998 pieces In Stock |
MOQ:625 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
This product specification is applied to Chip Monolithic Ceramic Capacitor used for General Electronic equipment. | CAP CER 0.1UF 6.3V X5R 0402
|
227,620 pieces In Stock |
MOQ:11905 |
||||||||
Mfr. Part No. WS Part No. |
TVS DIODE 5.3V 12V 0201 FLIPCHIP
|
60,000 pieces In Stock |
MOQ:300 |
||||||||
Mfr. Part No. WS Part No. |
CAP CER 2.7PF 50V C0G/NP0 0402
|
79,600 pieces In Stock |
MOQ:4590 |
||||||||
Mfr. Part No. WS Part No. |
DIODE ZENER 9.1V 500MW DO35
|
60,000 pieces In Stock |
MOQ:1495 |
||||||||
Mfr. Part No. WS Part No. |
FIXED IND 4.7UH 8A 22.6 MOHM SMD
|
Datasheet |
29,046 pieces In Stock |
MOQ:170 |
|||||||
Mfr. Part No. WS Part No. |
Ultra-Low Lux, Low Power, Integrated Digital Ambient Light Sensor with Interrupt Function | SENSOR OPT 540NM AMBIENT 6ODFN
|
50,000 pieces In Stock |
MOQ:21 |
||||||||
Mfr. Part No. WS Part No. |
Low–Dropout LED Drivers | IC LED DVR DUAL 80MA 6WLCSP
|
90,000 pieces In Stock |
MOQ:80 |
||||||||
Mfr. Part No. WS Part No. |
Trans MOSFET P-CH 50V 0.23A Automotive 3-Pin DFN
|
300,000 pieces In Stock |
MOQ:1000 |
||||||||
Mfr. Part No. WS Part No. |
Switching and Amplifier | TRANS NPN 30V 0.1A TO-92
|
142,000 pieces In Stock |
MOQ:1260 |
||||||||
Mfr. Part No. WS Part No. |
CAP CER 220PF 16V X7R 0201
|
150,000 pieces In Stock |
MOQ:1970 |
||||||||
Mfr. Part No. WS Part No. |
OVERVOLTAGE AND OVERCURRENT PROTECTION IC AND Li+ CHARGER FRONT-END PROTECTION IC | IC LI+ CHARGER FRONT END 8-SON
|
28,400 pieces In Stock |
MOQ:95 |
||||||||
Mfr. Part No. WS Part No. |
Trans GP BJT NPN 25V 0.5A 300mW 3-Pin SOT-23 Reel | TRANS NPN 25V 0.5A SOT-23
|
30,000 pieces In Stock |
MOQ:2105 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
|
16,550 pieces In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
|
241,000 pieces In Stock |
MOQ:205 |
||||||||
Mfr. Part No. WS Part No. |
|
49,000 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
SILICON PLANAR POWER ZENER DIODES
|
6,800 pieces In Stock |
MOQ:875 |
||||||||
Mfr. Part No. WS Part No. |
16-CHANNEL, 24-BIT ANALOG-TO-DIGITAL CONVERTER | IC ADC 24BIT SIGMA-DELTA 48HTQFP
|
2,803 pieces In Stock |
MOQ:2 |
||||||||
Mfr. Part No. WS Part No. |
Triple 3-input OR gate
|
28,000 pieces In Stock |
MOQ:70 |
||||||||
Mfr. Part No. WS Part No. |
EZBuck™ 3A Simple Buck Regulator
|
Datasheet |
3,200 pieces In Stock |
MOQ:21 |
|||||||
Mfr. Part No. WS Part No. |
LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE DRIVER WITH ±15-kV IEC ESD PROTECTION
|
Datasheet |
11,064 pieces In Stock |
MOQ:12 |
|||||||
Mfr. Part No. WS Part No. |
AM1808 ARM® Microprocessor
|
Datasheet |
6,000 pieces In Stock |
MOQ:3 |
|||||||
Mfr. Part No. WS Part No. |
Small, Low Power, 3-Axis ±2 g Accelerometer | ACCELEROMETER 2G ANALOG 16LFCSP
|
Datasheet |
25,400 pieces In Stock |
MOQ:10 |
|||||||
Mfr. Part No. WS Part No. |
10-Bit, 4× Oversampling SDTV Video Decoder | IC VID DECOD SDTV 10BIT 48LQFP
|
1,500 pieces In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
Quad-Channel Isolators with Integrated DC-to-DC Converter
|
Datasheet |
619 pieces In Stock |
MOQ:5 |
|||||||
Mfr. Part No. WS Part No. |
Micropower Quad-Channel Digital Isolators
|
Datasheet |
17,853 pieces In Stock |
MOQ:13 |
|||||||
Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators
|
Datasheet |
18,955 pieces In Stock |
MOQ:8 |
|||||||
Mfr. Part No. WS Part No. |
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU | IC MCU 32BIT 32KB FLASH 40LFCSP
|
9,200 pieces In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
16-BIT, 1-MSPS, PSEUDO-BIPOLAR, UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE | IC ADC 16BIT SAR 48VQFN
|
Low Stock |
MOQ:2 |