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. |
SURFACE MOUNT FAST SWITCHING DIODE
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60,000 pieces In Stock |
MOQ: 850 |
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Mfr. Part No. WS Part No. |
Ultrahigh-Speed Switching Applications
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60,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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3,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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60,000 pieces In Stock |
MOQ: 985 |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode Field Effect Transistor
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59,500 pieces In Stock |
MOQ: 525 |
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Mfr. Part No. WS Part No. |
Driver Applications 
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60,000 pieces In Stock |
MOQ: 530 |
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Mfr. Part No. WS Part No. |
Large-Current Driving Applications       
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60,000 pieces In Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
PNP general purpose transistor
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60,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
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62,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Common Mode Filters For high-speed differential signal line/general signal line | CMC 150MA 3LN 800 OHM SMD
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61,800 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
Latch Transparent 3-ST 8-CH D-Type 20-Pin SSOP / Octal D-type transparent latch; 3-state
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12,300 pieces In Stock |
MOQ: 275 |
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Mfr. Part No. WS Part No. |
LOW POWER DUAL OPERATIONAL AMPLIFIERS
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62,200 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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62,200 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
NPN EPITAXIAL SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION 3-PIN POWER MINIMOLD
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10,100 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
High Dynamic Range Amplifier
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10,900 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS
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64,000 pieces In Stock |
MOQ: 1430 |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-state
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54,900 pieces In Stock |
MOQ: 130 |
Need to verify |
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Mfr. Part No. WS Part No. |
Negative-Voltage Regulators
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54,700 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RF Amp Module Single Power Amp 3.5V T/R / Power Amplifier Module
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33,900 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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55,100 pieces In Stock |
MOQ: 345 |
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