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. |
Micropower, High Accuracy | IC VREF SERIES 5V 8MSOP
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6,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode Field Effect Transistor
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59,500 pieces In Stock |
MOQ:525 |
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Mfr. Part No. WS Part No. |
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351 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual, 500kSPS, 12-Bit, 2 + 2 Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTER | IC ADC 12BIT SAR 32VQFN
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10,700 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
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1,820 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Low-Power buffer/line driver; 3-state
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4,800 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
SILICON 1.5 WATT ZENER DIODES
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1,500 pieces In Stock |
MOQ:1140 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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1,210 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References | IC VREF SERIES 2.048V 8MSOP
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2,460 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
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5,000 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
(0.049") PITCH CONNECTOR
|
20,000 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters
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8,300 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
IC CPLD 1700MC 7NS 256FBGA
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3,577 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
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34,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) | DIODE ZENER 150V 3W AXIAL
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43,000 pieces In Stock |
MOQ:1670 |
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Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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2,370 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
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7,000 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode Field Effect Transistor | MOSFET P-CH 30V 15A 8SOIC
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1,980 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER 12 Amp | DIODE ARRAY SCHOTTKY 30V 6A DPAK
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6,000 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs | IC ADC 10BIT SAR 24VQFN
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28,000 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
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4,160 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
16-bit edge triggered D-type flip-flop; 3.6 V tolerant; 3-state
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2,060 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Axial-Leaded 500 mW Zener Diodes | DIODE ZENER 4.3V 500MW DO35
|
7,000 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
4,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Precision Shunt Mode Voltage References | IC VREF SHUNT 5V SOT23-3
|
2,370 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
80V N-Channel MOSFET
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34,000 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
12 Amps, 60 Volts N-CHANNEL POWER MOSFET
|
31,500 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs
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25,000 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
|
35,000 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-bit dual supply translating transceiver with configurable voltage translation; 3-state
|
12,300 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT SCHOTTKY BARRIER DIODE
|
35,000 pieces In Stock |
MOQ:1565 |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
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2,450 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
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2,320 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
600V, 2A N-Channel MOSFET | MOSFET N-CH 600V 2A TO251A
|
9,144 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
SCHOTTKY BARRIER RECTIFIERS
|
10,000 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
16-Bit, 500kSPS, microPower Sampling ANALOG-TO-DIGITAL CONVERTER
|
6,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
|
21,875 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
20-bit registered driver with inverted register enable and 15 ohm termination resistors 3-State
|
2,000 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
|
1,400 pieces In Stock |
MOQ:175 |
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
|
9,000 pieces In Stock |
MOQ:20 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit Analog-to-Digital Converter with Input Multiplexer and Onboard Reference
|
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5,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
31,100 pieces In Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
Series 8 Elevator Socket w/Collet Contacts & Solder Pin Tails
|
7,500 pieces In Stock |
MOQ:250 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
14-Bit, High Speed, 1.8V MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
|
2,500 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
|
238,000 pieces In Stock |
MOQ:1670 |
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Mfr. Part No. WS Part No. |
Dual 1-of-4 multiplexer/demultiplexer
|
10,000 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
|
6,000 pieces In Stock |
MOQ:1220 |
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
1,290 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
24-Bit Analog-to-Digital Converter with 4-Channel Differential in put Multiplexxer
|
15,000 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
650V 7A a MOS TM Power Transistor
|
|
8,000 pieces In Stock |
MOQ:30 |
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