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. |
8-OUTPUT
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10,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Four Output Differential Buffer for PCIe Gen 1 and Gen 2
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6,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Four Output Differential Buffer for PCIe Gen 1 and Gen 2 | IC BUFFER 4OUTPUT DIFF 28-SSOP
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350 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
4-22POS. MALE CONNECTOR 4-22pol. Messerleiste | CONN HEADER VERT 18POS 5MM
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9,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
LED YELLOW/GREEN CLEAR ZBEND SMD
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1,790 pieces In Stock |
MOQ: 740 |
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Mfr. Part No. WS Part No. |
High Efficiency Synchronous Step Down Regulator
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2,070 pieces In Stock |
MOQ: 215 |
Need to verify |
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Mfr. Part No. WS Part No. |
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14,300 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
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51,222 pieces In Stock |
MOQ: 325 |
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Mfr. Part No. WS Part No. |
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88 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
COMMON MODE SMD LINE FILTER WE-SLM | CMC 51UH 400MA 2LN 2.5 KOHM SMD
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79,790 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
MCU 32-bit ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP T/R | IC MCU 32BIT 64KB FLASH 48LQFP
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23,940 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
1-TO-1 2.5V, 3.3V DIFFERENTIAL-TOLVCMOS/LVTTL TRANSLATOR
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6,700 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC MCU 32BIT 128KB FLASH 100BGA
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13,712 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 9V SC70-6
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3,250 pieces In Stock |
MOQ: 1030 |
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Mfr. Part No. WS Part No. |
MICRO MATCH FEMALE ON BOARD CONNECTOR | CONN RCPT 18POS 0.1 TIN PCB
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
3M D Sub Plug Plug Connector | CONN D-SUB PLUG 9POS PNL MNT IDC
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Metal Oxide Varistors
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79,460 pieces In Stock |
MOQ: 1200 |
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Mfr. Part No. WS Part No. |
Negative-Voltage Regulators
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11,600 pieces In Stock |
MOQ: 1120 |
Need to verify |
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Mfr. Part No. WS Part No. |
Negative-Voltage Regulators
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69,730 pieces In Stock |
MOQ: 1115 |
Need to verify |
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Mfr. Part No. WS Part No. |
TERMINAL BLOCK PLUG, STACKING 5.00mm PITCH | TERM BLOCK PLUG 2POS STR 5MM
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Low Stock |
MOQ: 21 |
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