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. |
16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only High Performance Page Mode Flash Memory
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12 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
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12 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Monolithic Precision, Low Power FET-Input Electrometer Op Amp
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12 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Radiation Hardened Hex Inverting Schmitt Trigger
|
12 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal D-Type Flip-Flop with TRI-STATE Outputs
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12 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON NPN TRIPLE DIFFUSED MESA TYPE
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12 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultrahigh-Definition CRT Display Horizontal Deflection Output Applications
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IGBT MODULE ( P-Series )
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12 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IGBT MODULE
|
12 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
|
13 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS 32Kx 8-Bit Mask ROM
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13 pieces |
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
|
14 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
|
14 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
|
Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Switching Regulator Applications
|
14 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IGBT MODULE
|
Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY BARRIER RECTIFIER STACK (SWITCHING TYPE POWER SUPPLY APPLICATION.)
|
14 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
POWER DIODE MODULE
|
15 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
|
15 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Small Signal Transistors
|
15 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
|
16 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
14-Bit, 2MHz Sampling A/D Converters
|
16 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
16 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
LOW PREQUENCY POWER AMPLIFIER COMPLEMENTARY PAIR WITH 2SD1177
|
16 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
10/100 BASE QUAD PORT PULSE TRANSFORMERS
|
17 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH SPEED, HIGH VOLTAGE SWITCHING, CHOPPER REGULATOR, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS)
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
HVX-2 Series Power MOSFET(900V 7A)
|
17 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
1024-Bit Static Shift Registers
|
18 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
18 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
SILICON EPITAXAL BASE MESA TRANSISTOR
|
18 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High Speed CAN Transceiver
|
19 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOSFET
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
2SK539
|
19 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
N-channel MOS-FET
|
19 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
DUAL OP AMP AND VOLTAGE REFERENCE
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
4-pin Voltage Regulator with Adjustable Rise Time
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
1A Low Dropout Positive Voltage Regulator
|
20 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
N-Channel 20-V (D-S) MOSFET
|
20 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
P-Channel 30-V (D-S) MOSFET
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
12-Bit 900ns ANALOG-TO-DIGITAL CONVERTER
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LC2MOS 16-Bit A/D Converter
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Quiet Seriesa™ 10-Bit Transparent Latch with 3-STATE Outputs
|
20 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
Fast Switching Speed
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Power MOSFET
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
High Voltage Ultra High Speed Switching Transistors
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Epitaxial
|
20 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LC2MOS Precision Quad SPST Switches
|
21 pieces |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
Integrated Synthesizer and VCO
|
21 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Latch flip/flop
|
21 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR
|
Low Stock |
MOQ:1 |
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