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 Noise, High Speed Amplifier for 16-Bit Systems
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7,994 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
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1,530 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
1200 MHz to 2500 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun | IC MIXER 1.2-2.5GHZ 20LFCSP
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
CMOS Switched-Capacitor Voltage Converters
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9,800 pieces In Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 kV RMS Six-Channel Digital Isolators | DGTL ISO 1KV 6CH GEN PURP 20QSOP
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1,740 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
G = 0.2, Level Translation, 16-Bit ADC Driver | IC OPAMP DIFF 1 CIRCUIT 8MSOP
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8,280 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
G = 0.2, Level Translation, 16-Bit ADC Driver | IC OPAMP DIFF 1 CIRCUIT 8MSOP
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9,040 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
5 kV RMS Quad-Channel Digital Isolators | DGTL ISO 5KV 4CH GEN PURP 16SOIC
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Voltage-to-Frequency and Frequency-to-Voltage Converter | IC CONV V/F F/V MONO TO100-10
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65 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP | IC ADC 8BIT SAR 16TSSOP
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1,000 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
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5,635 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Ultralow Noise VGAs with Preamplifier and Programmable RIN | IC VGA SINGLE W/PREAMP 20-QSOP
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3,680 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Power, +3.3 V, RS-232 Line Drivers/Receivers | IC TX/RX RS-232 3.3V W/SD 20SSOP
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Low Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
High-Speed, 5 V, 0.1 F CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 DUAL 5V 16SOIC
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1,410 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
Integrated Circuit True RMS-to-DC Converter | IC TRUE RMS/DC CONV 14CDIP
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 16-/14-/12-Bit nanoDAC
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6,899 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Single-Axis, High-g, iMEMS Accelerometers | ACCELEROMETER 50G ANALOG 8CLCC
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26,634 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Ultralow Power, Low Distortion
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10,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
LC2MOS Quad 14-Bit DAC
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2,200 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Low Cost, High Speed, Rail-to-Rail, Output Op Amps
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Low Stock |
MOQ: 30 |
Need to verify |
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