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. |
LC2MOS 12-Bit DACPORT | IC DAC 12BIT V-OUT 24DIP
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MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24DIP
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7,000 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC BUS TRANSCEIVER 8BIT 24TSSOP
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
130 MSPS A/D Converter With LVDS Outputs
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-LINE TO 8-LINE DECODER/DEMULTIPLEXER | IC 3-TO-8 DECOD/DEMUX 16-TSSOP
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8,400 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
3.0 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 3.75KV 1CH GATE DRVR 6SO
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19,750 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
SOT-23 SURFACE MOUNT LED LAMP | LED RED DIFFUSED SOT23-3 SMD
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9,000 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
Fully integrated 42 V MOSFET for boost converter | LED DRIVER QUAD BOOST
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2,443 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
LOW-POWER, 14-BIT, 1MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE | IC ADC 14BIT SAR 16TSSOP
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4,650 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Dual, Low Noise, Single-Supply Variable Gain Amplifier | IC OPAMP VGA 2 CIRCUIT 16SOIC
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16 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-stage shift-and-store bus register
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59,000 pieces In Stock |
MOQ:215 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual-Axis ±1.7 g Accelerometer with SPI Interface | ACCELEROMETER 1.7G SPI 12LGA
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771 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
500 MSPS Direct Digital Synthesizer with 10-Bit DAC
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MOQ:2 |
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Mfr. Part No. WS Part No. |
Identity Comparator 8-Bit Inverting 20-Pin SO / 8-bit magnitude comparator
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1,750 pieces In Stock |
MOQ:200 |
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Mfr. Part No. WS Part No. |
POWER TRANSISTORS(10A,150W)
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2,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
20A Power Relay For Home appliances | RELAY GEN PURPOSE SPST 20A 24V
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5,000 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
16 V, 4 MHz RR0 Amplifiers | IC OPAMP GP 2 CIRCUIT 8MSOP
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4,920 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
LC2MOS Latchable 4-/8-Channel High Performance Analog Multiplexers | IC MULTIPLEXER 8X1 18DIP
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195 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
PLUG ASSEMBLY, 35 POSITION, AMPSEAL | PLUG ASSY 35 POS
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2,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
12-Bit, 165 MSPS TxDAC D/A Converter | IC DAC 12BIT A-OUT 28TSSOP
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7,200 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
3361 - 1/4 Square SMD Trimpot Trimming Potentiometer | TRIMMER 200K OHM 0.5W GW TOP ADJ
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8,700 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
Surface-Mount Ambient Light Sensor | SENSOR OPT 590NM AMBIENT SMD
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MOQ:240 |
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Mfr. Part No. WS Part No. |
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964 pieces In Stock |
MOQ:300 |
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Mfr. Part No. WS Part No. |
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872 pieces In Stock |
MOQ:360 |
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Mfr. Part No. WS Part No. |
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428 pieces In Stock |
MOQ:1965 |
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Mfr. Part No. WS Part No. |
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27,000 pieces In Stock |
MOQ:1325 |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Si NPN Epitaxial Planar
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Low Stock |
MOQ:160 |
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED TYPE (HIGH CURRENT SWITCHING APPLICATIONS)
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Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Ultrahigh-Definition CRT Display Horizontal Deflection Output Applications
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360 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
AUDIO POWER AMPLIFIER, DC TO DC CONVERTER(NPN)
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Low Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
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1,270 pieces In Stock |
MOQ:190 |
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Mfr. Part No. WS Part No. |
Silicon PNP Power Transistors
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Low Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
PNP PLANAR TRANSISTOR(AUDIO POWER AMPLIFIER, DC TO DC CONVERTER)
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817 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED TYPE (HIGH SPEED AND HIGH VOLTAGE SWITCHING, SWITCHING REGULATOR, HIGH SPEED DC-DC CONVERTER APPLICATIONS)
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1,270 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
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2,760 pieces In Stock |
MOQ:160 |
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Mfr. Part No. WS Part No. |
N-Channel POWER MOSFET
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3,000 pieces In Stock |
MOQ:3210 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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2,600 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
2 Amps, 600 Volts N-CHANNEL MOSFET
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MOQ:510 |
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Mfr. Part No. WS Part No. |
1.2 Amps, 600 Volts N-CHANNEL MOSFET
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5,000 pieces In Stock |
MOQ:435 |
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Mfr. Part No. WS Part No. |
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
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6,070 pieces In Stock |
MOQ:440 |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
Low Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
SI NPN EPITAXIAL PLANAR DARLINGTON
|
7,330 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY LOW POWER, DRIVER STAGE AMPLIFIER, SWITCHING APPLICATIONS)
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3,000 pieces In Stock |
MOQ:2305 |
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Mfr. Part No. WS Part No. |
100V P-CHANNEL MOSFET
|
32,900 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
NPN Silicon Epitaxial Planar Transistor
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36,600 pieces In Stock |
MOQ:4955 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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MOQ:605 |
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Mfr. Part No. WS Part No. |
NPN Silicon Transistor Power Linerar and Switching Applications
|
7,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
RES 0.001 OHM 1% 1/4W 1206
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11,400 pieces In Stock |
MOQ:140 |
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Mfr. Part No. WS Part No. |
MOSFET N-CH 30V 100A PQFN
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39,900 pieces In Stock |
MOQ:23 |
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