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. |
Low Power, 1MBd Digital Optocoupler | OPTOISO 5KV TRANS 6-SO STRETCHED
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6,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
LC2MOS Single Supply, 12-Bit 600 kSPS ADC
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173 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LC2MOS 20-Bit A/D Converter | IC ADC 20BIT SIGMA-DELTA 20SOIC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Fully-Differential Isolation Amplifier | IC OPAMP ISOLATION 1 CIRC 8SOIC
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18,970 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
MOSFET N/P-CH 20V MICRO8
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5,580 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter | IC CONVERTER VOLT TO FREQ 8-MSOP
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8,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Complete AV Front End
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171 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Dual, 12-/14-/16-Bit,1 GSPS | IC DAC 14BIT A-OUT 100TQFP
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154 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PT CONNECTOR ASSEMBLY, 20 POSITION, SFP, RTANG, 0.8MM | CONN SFP RCPT 20POS SLD R/A SMD
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5,494 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Two-Terminal IC Temperature Transducer
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50 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Performance, Wide Bandwidth Accelerometer
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900 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Performance, Wide Bandwidth Accelerometer | ACCELEROMETER 250G ANALOG 8LCC
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1,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
4.5 Ω RON, 16-Channel, Differential 8-Channel, ±5 V,+12 V,+5 V, and +3.3 V Multiplexers | IC MULTIPLEXER 2X8 28TSSOP
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2,250 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
40 V, 200 mA NPN/NPN switching transistor
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48,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Monolithic 16-Bit Serial/Byte DACPORT | IC DAC 16BIT V-OUT 24DIP
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1,559 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision Instrumentation Amplifier
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80 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Precision Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 16CDIP
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92 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-BITS, 125/105/80/65 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS | IC ADC 12BIT PIPELINED 32VQFN
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229 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SHARC Processor
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450 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
32-Channel, 16/14, Serial Input, Voltage-Output DACs
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50 pieces In Stock |
MOQ: 1 |
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