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. |
881.5 MHz SAW Filter
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205 pieces In Stock |
MOQ: 6 |
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
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Medium Power, High Linearity Amplifier
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
6 port 10/100 Mb/s Single Chip Ethernet Switch Controller
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
374 MHz SAW Filter
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3,536 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
High PSRR, 250mA CMOS LDO
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
SILICON ZENER DIODES
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Professional Extended-10 Video Encoder with 54 MHz Oversampling
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106 pieces In Stock 19 pieces Factory Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
3-PIN MICROPROCESSOR RESET CIRCUITS
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
8-bit parallel-in/serial-out shift register
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Low Stock |
MOQ: 120 |
Need to verify |
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Mfr. Part No. WS Part No. |
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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1,899 pieces In Stock |
MOQ: 170 |
Need to verify |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low Gate Charge
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
High-Frequency Low-Noise Amp Applications       
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode Field Effect Transistor
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Driver Applications      
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190 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
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3,900 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SILICON PNP TRIPLE DIFFUSED TYPE
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Low Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
Two-Wire Chopper-Stabilized Hall Effect Latch
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Low Stock |
MOQ: 1 |
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