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. |
8-Bit Multiplying D/A Converter
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15 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-BIT, 100MSPS D/A CONVERTERS
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15 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS LOW COST 10-BIT MULTIPLYING DAC
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15 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Silicon planar epitaxial overlay transistor
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Low Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
HIGH DENSITY FIRST-IN FIRST-OUT (FIFO) 256 X 9-BIT CMOS MEMORY
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Low Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPROVED TO DESC DRAWING 7703401
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16 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IGBT MODULE
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
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Low Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.5A, 200V, 0.800 Ohm, N-Channel Power | MOSFET N-CH 200V TO-205AF
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Low Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel 60-V (D-S) MOSFET
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18 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
Small Signal Transistors
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Low Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
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19 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
1-of-8 decoder/demultiplexer
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Low Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
QUAD 2 INPUT NAND SCHMITT TRIGGER
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Low Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Eight Input multiplexer with Control Register
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
120 Watts | DC DC CONVERTER 5V 120W
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR | DC DC CONVERTER 3.3V 2A
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SILICON PNP EPITAXIAL HIGH FREQUNCY AMPLIFIER
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Low Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
N-Channel Power MOSFETs, 12A, 450V/500V
|
20 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
1024x4 High-Speed Static R/W RAM
|
Low Stock |
MOQ:11 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Eight-Bit AM29116 I/O Support
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Low Dropout 600mA CMOS Regulator
|
22 pieces In Stock |
MOQ:315 |
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
22 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
Dual DPST-TTL/DTL Compatible MOS Analog Switches
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC UNIVERSAL BUS TXRX 48TSSOP
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Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
IC INVERTER DUAL 4-INPUT 20TSSOP
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
1200V / 100A 2 in one-package
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Bipolar NPN Device in a Hermetically sealed TO18 Metal Package
|
23 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
Enhanced SCSI-2 Controller (ESC)
|
24 pieces In Stock |
MOQ:3 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
4 / 8 Channel Analog Multiplexers
|
24 pieces In Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
12-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER | IC 12BIT 1:3 MUX/DEMUX 56-TSSOP
|
Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Silicon NPN Triple Diffused Character Display Horizntal Deflection Output
|
24 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
CTV/Character Display Horizontal Deflection Output
|
24 pieces In Stock |
MOQ:18 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
3-pin positive output voltage regulator (1 A type)
|
25 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
|
25 pieces In Stock |
MOQ:5 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
HEX INVERTER SINGLE STAGE | IC INVERTER 6CH 6-INP 14TSSOP
|
25 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
IGBT MODULE
|
25 pieces In Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
This device contains a single gate which performs the logic NAND function
|
Low Stock |
MOQ:13 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
25 pieces In Stock |
MOQ:2 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
SILICON SCHOTTKY BARRIER UHF TV TUNER MIXER
|
25 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A | DIODE ARRAY SCHOTTKY 45V D618SL
|
Low Stock |
MOQ:3 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Ultrahigh Speed IC D/A Converter
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Octal Bidirectional Transceiver with 3-STATE Outputs | IC TXRX NON-INVERT 5.5V 20SSOP
|
Low Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
|
Low Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
|
30 pieces In Stock |
MOQ:14 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
1 Megabit ( 128 K x 8-Bit ) CMOS EPROM Speed options as fast as 45 ns
|
Low Stock |
MOQ:13 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
FAST, COMPLETE 12-BIT A/D CONVERTERS
|
30 pieces In Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
2K x 8 Asynchronous CMOS Static RAM
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
MOSFET N-CH 60V TO-3P
|
|
Low Stock |
MOQ:13 |
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