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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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
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2,764 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Rectifiers
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC ENERGY METER MULTIFUN 40LFCSP
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34,520 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
CASE-RATED BIPOLAR TRANSISTOR 3DD5308DHF FOR LOW FREQUENCY AMPLIFICATION
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
CMOS, 330 MHz Triple 8-Bit High Speed Video DAC
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33,614 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
SMP STRAIGHT PLUG PCB LIMITED DETENT | CONN SMP PLUG STR 50OHM SMD
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29,640 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
PHASE CONTROL SCR TO-220 FULLPAK
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47,580 pieces In Stock |
MOQ:120 |
Need to verify |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
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Low Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
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Low Stock |
MOQ:25 |
Need to verify |
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Mfr. Part No. WS Part No. |
PNP SILICON POWER TRANSISTOR
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Low Stock |
MOQ:445 |
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Mfr. Part No. WS Part No. |
IC BUFF/DVR TRI-ST DUAL 20DIP
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Low Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
200 TO 700 MHz TO-8 CASCADABLE AMPLIFIER
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MOQ:9 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 to 110 Volts | TVS DIODE 6.5V 11.2V P600
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15,000 pieces In Stock |
MOQ:240 |
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Mfr. Part No. WS Part No. |
Quad 2-Input NOR Gate with Strobe
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
BIDIRECTIONAL TRANSIENT ABSORPTION ZENER | TVS DIODE 82V 137V DO13
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON P-CHANNEL MOS FET HIGH SPEED POWER SWITCHING
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MOQ:40 |
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Mfr. Part No. WS Part No. |
FET Silicon N Channel Mos Type(for High speed, High Voltage Switching)
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MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-bit serial-in/serial-out or parallel-out shift register; 3-state
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MOQ:80 |
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Mfr. Part No. WS Part No. |
N & P-Channel 60-V (D-S) MOSFET
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100 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
16-Bit 100 kSPS Sampling ADC | IC ADC 16BIT SAR 16DIP
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1.5A LOW DROPOUT VOLTAGE REGULATOR
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High Performance Schottky Generation 5.0, 20 A
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Low Stock |
MOQ:445 |
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Mfr. Part No. WS Part No. |
Low Noise, Precision Instrumentation Amplifier
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MOQ:2 |
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Mfr. Part No. WS Part No. |
Pin Programmable Precision Voltage Reference
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Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Protected Analog Switches
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Low Stock |
MOQ:115 |
Need to verify |
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Mfr. Part No. WS Part No. |
40MX and 42MX FPGA Families
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13 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel Power F-MOS FET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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9,500 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Ultra-Low-Noise, High PSRR, Low-Dropout, 300mA Linear Regulator
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN SILICON TRANSISTOR
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MOQ:180 |
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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. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs | IC TXRX NON-INVERT 3.6V 20QSOP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Programmable Voltage Reference (Programmable output voltage to 20 volts)
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock |
MOQ:275 |
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Mfr. Part No. WS Part No. |
Fast Switching Speed
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MOQ:40 |
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Mfr. Part No. WS Part No. |
IC COUNTER BINARY SYNC 16TSSOP
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MOQ:355 |
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Mfr. Part No. WS Part No. |
Silicon P Channel MOS FET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1.5A Three Terminal Adj. Voltage Regulator
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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. |
10-Bit, 12-Bit, Multiplying D/A Converters
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109 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Parallel D-Type Register with Enable | IC FF D-TYPE SNGL 6BIT 16DIP
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150 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER 9 Amp | DIODE SCHOTTKY 15V 9A DO201AD
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Low Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 35V 30A PRM3
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600 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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