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. |
Dual channel, simultaneous sampling | IC MCU 32BIT 128KB FLASH 32LFCSP
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17,100 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
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2,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
CMOS 8-Bit Buffered Multiplying DAC | IC DAC 8BIT MULTIPLYING 16CDIP
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300 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER
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2,500 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input NAND Gate (Open Drain) with 5V Tolerant Inputs | IC GATE NAND 4CH 2-INP 14SOIC
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2,530 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
9-bit odd/even parity generator/checker
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2,530 pieces In Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
+3.3 V/+5 V Multiplying 12-Bit DACs | IC DAC 12BIT A-OUT 20SSOP
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2,580 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER New GenIII D-61 Package | DIODE ARRAY SCHOTTKY 45V D618SM
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2,900 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Multi-Channel and Bi-Directional, 15 MBd Digital Logic Gate Optocoupler | OPTOISO 2.5KV 4CH OPEN COLL 16SO
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10,422 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Low Cost, 250 mA Output Single-Supply Amplifiers
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60,000 pieces In Stock |
MOQ: 45 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Low Voltage 2 OHM SPST Switches | IC SWITCH SPST SOT23-6
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2,620 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
+3.3 V/+5 V Multiplying 12-Bit DACs | IC DAC 12BIT A-OUT 20SOIC
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2,650 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE | IC REG LINEAR 1.2V 1A TO252-2
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2,500 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
16-Bit, 195 kSPS CMOS,-ADC
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2,141 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU | IC MCU 32BIT 62KB FLASH 49CSPBGA
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2,650 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
CMOS 80 MHz, Triple 8-Bit Video DAC
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1,600 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
THIS DRAWING IS A CONTROLLED DOCUMENT. | CONN RCPT 20POS 0.1 TIN SMD
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9,900 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
Low Voltage Hex Buffer with Open Drain Outputs | IC BUF NON-INVERT 5.5V 14SOIC
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6,895 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
Quad D-type flip-flop; positive-edge trigger; 3-state
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13,700 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
Hex inverter
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2,750 pieces In Stock |
MOQ: 110 |
Need to verify |
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