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. |
3-pin, positive output, low dropout voltage regulator (50 mA type) | IC REG LINEAR 4.5V 50MA 3HSIP
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29,000 pieces In Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3 V octal D-type flip-flop; 3-state
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28,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Sided | CONN EDGE DUAL FMALE 10POS 0.508
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2,100 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
256-Position One-Time Programmable Dual-Channel I2C Digital Potentiometers
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8,000 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY AMPLIFIER APPLICATIONS)
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34,000 pieces In Stock |
MOQ: 345 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-channel MOS-FET
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1,910 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
3A STEP DOWN VOLTAGE REGULATOR
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3,970 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
Low current consumption, high sensitivity CMOS Hall IC Operates on Alternating Magnetic Field
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42,000 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
Surface Mount Fuses NANO2® > Very Fast-Acting > 451/453 Series | FUSE BRD MNT 8A 125VAC/VDC 2SMD
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1,830 pieces In Stock |
MOQ: 430 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad D-type flip-flop with reset; positive-edge trigger
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5,860 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
100V/40A Switching Applications
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1,800 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
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13,700 pieces In Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
1:2 Single-Ended, Low Cost Active RF Splitter
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
600mA CMOS LDO
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3,400 pieces In Stock |
MOQ: 395 |
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Mfr. Part No. WS Part No. |
Hex inverting Schmitt trigger
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8,000 pieces In Stock |
MOQ: 24 |
Need to verify |
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Mfr. Part No. WS Part No. |
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
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8,900 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Hyperfast Rectifier | DIODE GEN PURP 600V 15A D2PAK
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11,800 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
215 Series, 5 x 20 mm, Time-Lag (Slo-Blo®) Fuse
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6,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
1.00mm (.039") Pitch FFC/FPC Connector, SMT, Right Angle, ZIF, Top Contact StyleReceptacle, 24 Circuits, Lead-free, High Barrier Packaging
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6,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 6.8UH 850MA 156 MOHM
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8,200 pieces In Stock |
MOQ: 6 |
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