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. |
Quad bilateral switches
|
1,860 pieces In Stock |
MOQ: 50 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 5V 0.1UF 28SOIC
|
1,860 pieces In Stock |
MOQ: 22 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
WE-CBF SMD EMI Suppression Ferrite Bead | FERRITE BEAD 80 OHM 1806 1LN
|
1,850 pieces In Stock |
MOQ: 19 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Low Cost uP Supervisory Circuits | IC SUPERVISOR MPU 4.40V WD 8DIP
|
21,000 pieces In Stock |
MOQ: 50 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
PNP general purpose transistor
|
21,465 pieces In Stock |
MOQ: 2385 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Ultrafast Comparators | IC COMPARATOR DUAL 2.5NS 16-SOIC
|
1,740 pieces In Stock |
MOQ: 90 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
325 MHz SAW Filter
|
1,740 pieces In Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
3-1/2 Digit A/D Converter High Accuracy, Low Power
|
1,740 pieces In Stock |
MOQ: 9 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
500 mA Differential Driver and Dual Low Noise VF Amplifiers
|
1,760 pieces In Stock |
MOQ: 1670 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Micro-stepping Motor Driver
|
|
1,750 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
18A, 500V N-CHANNEL POWER MOSFET
|
4,000 pieces In Stock |
MOQ: 9 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 1.5UH 1.75A 47 MOHM
|
2,890 pieces In Stock |
MOQ: 90 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection
|
1,780 pieces In Stock |
MOQ: 24 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Midium Power Transistors (-80V / -2.5A)
|
1,780 pieces In Stock |
MOQ: 2 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Microprocessor-Compatible 12-Bit D/A Converter | IC DAC 12BIT V-OUT 24DIP
|
19,000 pieces In Stock |
MOQ: 14 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
Quad 2-input AND gate
|
6,000 pieces In Stock |
MOQ: 175 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
Chopper-Stabilized Precision Hall Effect Switch With Advanced Diagnostics
|
1,780 pieces In Stock |
MOQ: 1 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
1/3 inch CCD Image Sensor for EIA B/W Camera
|
1,220 pieces In Stock |
MOQ: 6 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
8-Bit Serial-In, Parallel-Out Shift Register | IC SHIFT REGISTER 8BIT 14SOIC
|
1,800 pieces In Stock |
MOQ: 205 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
10-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger 3-State
|
1,800 pieces In Stock |
MOQ: 9 |
|
|