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. |
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3,190 pieces In Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Digitally Programmable Sensor Signal Amplifier with EMI Filters | IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
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17,500 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Stereo, 24-Bit, 192 kHz, Multibit, Sigma-Delta DAC
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 4-Lead SOT-143 with DSP
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28,631 pieces In Stock |
MOQ: 55 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Nonvolatile Memory, 1024-Position Digital Potentiometer | IC DGTL POT 100KOHM 16TSSOP
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2,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idleâ„¢ | IC TX/RX RS-232 2.7/3.6V 28TSSOP
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1,875 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, High Performance Voltage Feedback, 325 MHz Amplifiers | IC OPAMP VFB 1 CIRCUIT 8SOIC
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780 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 10 us uP-Compatible 8-Bit ADC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 4-/8-Channel High Performance Analog Multiplexers | IC MULTIPLEXER DUAL 4X1 16SOIC
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5,270 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power-Off Protection ±5 V, +12 V, Quad SPST Switches with 5 Ω On Resistance | IC SWITCH QUAD SPST 16TSSOP
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1,248 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
High Accuracy 8-Pin Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8DIP
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
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50,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
LC2MOS 16-Bit A/D Converter | IC ADC 16BIT SIGMA-DELTA 28SSOP
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS, 2.5 ohm Low Voltage, Triple/Quad SPDT Switches | IC SWITCH TRIPLE SPDT 16TSSOP
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Low Stock |
MOQ: 17 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Voltage Latch-Up Proof, Quad SPST Switches 0.07 pC charge injection
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 8KB FLASH 56LFCSP
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
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678 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
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28,631 pieces In Stock |
MOQ: 55 |
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