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. |
256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel 20-V (D-S) MOSFET
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
JCDMA 4x4 Power Amplifier Module (898-925MHz)
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3,685 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
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15,447 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Fast Transient 600mA Step-Down Converter
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53,805 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Enhanced 1-Ch Full-Speed | IC UART BRIDGE TO USB 1CH 28-QFN
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7,480 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower Voltage Reference Diode
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
50 ohm HGIH LINEARITY LOW NOISE WIDEBAND GAIN BLOCK
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Micropower uP Reset with Watchdog Timer
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Performance Current Mode PWM Controller
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Four-Channel Backlight Driver with Dual LDOs
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
30V N-Channel Power MOSFET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
500mA MicroPower LDO
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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. |
N-CHANNEL MOS FET FOR HIGH-SPEED SWITCHING 
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.1W Mono Low-Voltage Audio Power Amplifier
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25,153 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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