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. |
300mA Low-Noise CMOS LDO
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6,830 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD 4 | FIXED IND 100UH 300MA 1.27 OHM
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6,800 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
600mA, 1MHz Step-Down Converter
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6,780 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
ProASIC3 Flash Family FPGAs | IC FPGA 97 I/O 144FBGA
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5,080 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
4 BIT PIPO SHIFT REGISTER
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6,770 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low On-resistance
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6,710 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (GENERAL PURPOSE AMPLIFIER, SWITCHING AND MUTING SWITCH APPLICATIONS)
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99,200 pieces In Stock |
MOQ: 1000 |
Need to verify |
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Mfr. Part No. WS Part No. |
VHF~UHF Band Low Noise Amplifier Applications
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85,800 pieces In Stock |
MOQ: 785 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 45V TO220AB
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6,910 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 3-Pin SOT-23
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6,920 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
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6,900 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Silicon PNP Power Transistors
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7,500 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Standard CMOS process
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7,800 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
Dual N-Channel Enhancement Mode MOSFET
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7,500 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
Schottky Rectifiers
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14,500 pieces In Stock |
MOQ: 215 |
Need to verify |
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Mfr. Part No. WS Part No. |
0.40mm (.016") Pitch Board-to-Board SlimStackâ„¢ Plug, Surface Mount, Dual RowVertical Stacking, Lead-free, 50 Circuits
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7,490 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Very High-Definition Monocuro Display Horizontal Deflection Output Applications      
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7,400 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
dBCool® Remote Thermal Controller and Voltage Monitor | IC REMOTE THERMAL CTRLR 24QSOP
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7,210 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC BUFF/DVR TRI-ST 8BIT 20DIP
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1,674 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
3.3V Quad buffer 3-State
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7,240 pieces In Stock |
MOQ: 470 |
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