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 |
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Mfr. Part No. WS Part No. |
TVS DIODE 15V 24.4V DFN2020-3
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9,000 pieces In Stock |
MOQ:415 |
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Mfr. Part No. WS Part No. |
RES 18 OHM 0.5% 1/4W MELF 0204
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Low Stock |
MOQ:385 |
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Mfr. Part No. WS Part No. |
DIODE ZENER 18V 200MW SMINI2
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9,330 pieces In Stock |
MOQ:510 |
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Mfr. Part No. WS Part No. |
Programmable System-on-Chip (PSoC®) | IC MCU 32BIT 32KB FLASH 28SSOP
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66,900 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Dual coaxial cable driving outputs with selectable slew rate | IC CABLE DRIVER DUAL 16QFN
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4,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
FUSE PTC RESETTABLE
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7,540 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
Programmable System-on-Chip (PSoC®)
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8,700 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Res Thin Film 0204(1406) 200K Ohm 1% 0.25W(1/4W) ±50ppm/°C Sulfur Resistant Melf Pad SMD Automotive Medical T/R / RES 200K OHM 1% 2/5W MELF 0204
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6,990 pieces In Stock |
MOQ:1260 |
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Mfr. Part No. WS Part No. |
MCU 8-bit HC08 CISC 60KB Flash 5V Automotive 64-Pin PQFP Tray | IC MCU 8BIT 60KB FLASH 64QFP
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6,910 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
RES SMD 6.8K OHM 1% 1/16W 0402
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222,071 pieces In Stock |
MOQ:45455 |
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Mfr. Part No. WS Part No. |
RES SMD 11K OHM 1% 1/16W 0402
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112,500 pieces In Stock |
MOQ:41670 |
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Mfr. Part No. WS Part No. |
IC SERIALIZER 10-BIT 28-SSOP
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13,811 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
RES SMD 1.78K OHM 1% 1/2W 1210
|
5,000 pieces In Stock |
MOQ:1800 |
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Mfr. Part No. WS Part No. |
RES SMD 432K OHM 1% 1/8W 0805
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Limited Stock |
MOQ:12825 |
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Mfr. Part No. WS Part No. |
RES SMD 300 OHM 1% 1/16W 0402
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61,000 pieces In Stock |
MOQ:45455 |
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Mfr. Part No. WS Part No. |
RES SMD 309K OHM 1% 1/8W 0805
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10,000 pieces In Stock |
MOQ:4205 |
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Mfr. Part No. WS Part No. |
RES SMD 4.7 OHM 5% 1/10W 0603
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Limited Stock |
MOQ:10640 |
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Mfr. Part No. WS Part No. |
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Limited Stock |
MOQ:9620 |
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Mfr. Part No. WS Part No. |
DIODE ZENER 13V 500MW DO35
|
Limited Stock |
MOQ:35715 |
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Mfr. Part No. WS Part No. |
DIODE ZENER 1.25W 20V DO214AC
|
1,358 pieces In Stock |
MOQ:330 |
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Mfr. Part No. WS Part No. |
Video Decoder 1 ADC 10bit Automotive 32-Pin LFCSP EP Tray / IC VIDEO DECODER SDTV 32-LFCSP
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1,418 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode | IC VREF SHUNT 1.235V 8SOIC
|
41,063 pieces In Stock |
MOQ:145 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual-Channel Isolators with isoPower Integrated DC-to-DC Converter, 50 mW
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10,000 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
System-Side Impedance Track Fuel Gauge With Integrated Sense Resistor | IC BATT FUEL GAUGE LI-ION 9DSBGA
|
47,219 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Counter Timer Built-in CMOS Voltage Detector IC
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11,900 pieces In Stock |
MOQ:155 |
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Mfr. Part No. WS Part No. |
FIXED IND 5.6UH 11.5A 16.5 MOHM
|
12,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
|
12,000 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
RF RECEIVER ASK/FSK 433MHZ 24QFN
|
12,000 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
|
12,200 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
|
12,800 pieces In Stock |
MOQ:75 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC MCU 8BIT 512B FLASH SOT23
|
12,835 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
TVS DIODE 5V 12.8V DSN0603-2
|
13,500 pieces In Stock |
MOQ:960 |
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Mfr. Part No. WS Part No. |
IC ADC 12BIT SAR 28SOIC
|
7,300 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
CardMan® Smart@Link | IC 8051 MCU W/SMART CARD 32VQFP
|
Low Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
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14,800 pieces In Stock |
MOQ:2010 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK 32QFN
|
9,900 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
|
15,000 pieces In Stock |
MOQ:190 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
15,400 pieces In Stock |
MOQ:625 |
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Mfr. Part No. WS Part No. |
IC MCU 16BIT 1MB FLASH 112LQFP
|
1,100 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC MPU I.MC6UL 528MHZ 289BGA
|
1,720 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
SMD Schottky Barrier Diode | DIODE SCHOTTKY 45V 200MA 0603
|
66,922 pieces In Stock |
MOQ:630 |
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Mfr. Part No. WS Part No. |
|
800 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
IC TXRX ETHERNET 48LQFP
|
37,400 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC FREQ DOUBLER 2-4GHZ 8MSOP
|
|
3,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
|
6,030 pieces In Stock |
MOQ:180 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
EcoSpeedTM DC-DC Converter with Integrated Boost Diode | IC REG CTRLR BUCK 20MLPQ
|
18,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Trans MOSFET N-CH 60V 0.115A 3-Pin SOT-323 T/R
|
12,000 pieces In Stock |
MOQ:1545 |
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Mfr. Part No. WS Part No. |
DIODE ZENER 22V 500MW DO35
|
18,500 pieces In Stock |
MOQ:1985 |
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Mfr. Part No. WS Part No. |
|
2,993 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
RES 8.2K OHM 1% 1/10W 0603
|
19,800 pieces In Stock |
MOQ:16670 |
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