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 Voltage Quad 2-Input Exclusive-OR Gate | IC GATE XOR 4CH 2-INP 14TSSOP
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2,500 pieces In Stock |
MOQ:275 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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6,337 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
CURRENT MODE PWM CONTROLLER
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
CMOS MPU
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-Input NAND Schmitt Trigger | IC GATE NAND SCHMITT 4CH 14SOP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DSP Microcomputer
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DABiC-IV, 10-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS
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1,210 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
2-input EXCLUSIVE-OR gate
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57,092 pieces In Stock |
MOQ:770 |
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Mfr. Part No. WS Part No. |
LOW-VOLTAGE 20-BIT FET BUS SWITCH
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Synchronous Presettable Binary Counter | IC BINARY COUNTER SYNC 16SOIC
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142,628 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input NOR Gate | IC GATE NOR 4CH 2-INP 14TSSOP
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17,805 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
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33,319 pieces In Stock |
MOQ:4170 |
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Mfr. Part No. WS Part No. |
Driver Applications
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10,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
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2,620 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Low turn-off switching loss due to fast turn-off time
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70,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
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16,038 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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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 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.27mm (.050"), 12.00mm (.472") Pitch, EXTreme LPHPower Receptacle Header, Right Angle, 8 Power Contacts | CONN RCPT LPHPOWER 20POS PCB
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Precision, Ultralow Noise, RRIO, Zero-Drift Op Amp
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5,874 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
VIDEO AMPLIFIER
|
7,800 pieces In Stock |
MOQ:590 |
Need to verify |
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Mfr. Part No. WS Part No. |
Miniature Isolation Amplifiers 0.3 mV Input Offset Voltage
|
7,820 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
UMTS Band8 (880-915MHz) 3x3mm Power Amplifi er Module
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
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Low Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
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18,600 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
isc Silicon NPN Darlington Power Transistor DESCRIPTION
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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1,768 pieces In Stock |
MOQ:225 |
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Mfr. Part No. WS Part No. |
Multimode PA - UMTS Band5 and CDMA Cellular (815-849MHz) 3x3mm Power Amplifier Module with Coupler
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
32K SPI Bus Serial EEPROM
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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7,640 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Fusion Family of Mixed Signal FPGAs | IC FPGA 119 I/O 256FBGA
|
39 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC GATE AND 4CH 2-INP 14-SOIC
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1,769 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Fast Switching Characteristic
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
Low Stock |
MOQ:1 |
Need to verify |
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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
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
BIDIRECTIONAL TRANSIENT ABSORPTION ZENER | TVS DIODE 5.5V 11.7V DO13
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
IGBT MODULE (L series)
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
IGBT MODULE(L series)
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon PNP Power Transistors
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1.27mm (.050"), 12.00mm (.472") Pitch, EXTreme LPHPower Receptacle Header, Right Angle, 8 Power Contacts | CONN RCPT LPHPOWER 20POS PCB
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN SILICON TRANSISTOR
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOS-FET
|
3,377 pieces In Stock |
MOQ:30 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Precise Low Dropout Voltage Regulator
|
Low Stock |
MOQ:1 |
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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
|
Low Stock |
MOQ:1 |
Need to verify |
|