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. |
Step-Down DC/DC Converter With Three High PSRR LDOs
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40,000 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE
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10,760 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
BOOST CONTROLLER
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38,800 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Medium Power Transistor (32V, 0.8A)
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118,200 pieces In Stock |
MOQ: 750 |
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Mfr. Part No. WS Part No. |
Lower Gate Charge, Simple Drive Requirement
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55,680 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
FAST SWITCHING SURFACE MOUNT DIODE | DIODE GEN PURP 75V 250MA SOD123
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39,000 pieces In Stock |
MOQ: 1615 |
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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39,000 pieces In Stock |
MOQ: 340 |
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Mfr. Part No. WS Part No. |
High-Voltage Driver Applications
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39,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Low-Frequency General-Purpose Amp Applications
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39,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
8-bit Microcontroller with 8/16K Bytes of ISP Flash
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9,840 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
HIGH FREQUENCY AMPLIFIER N-CHANNEL SILICON JUNCTION FIELD EFFECT TRANSISTOR
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61,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Ultrahigh-Speed Switching Applications
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9,800 pieces In Stock |
MOQ: 360 |
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Mfr. Part No. WS Part No. |
NPN EPITAXIAL SILICON TRANSISTOR 4-PIN MINI MOLD
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39,200 pieces In Stock |
MOQ: 360 |
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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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36,000 pieces In Stock |
MOQ: 1430 |
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Mfr. Part No. WS Part No. |
BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS
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36,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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82,800 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 1500 WATTS, 5.0 THRU 170 VOLTS
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35,800 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
3-pin negative output voltage regulator (100 mA type) | IC REG LINEAR -8V 100MA 3SSIP
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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35,600 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
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35,500 pieces In Stock |
MOQ: 345 |
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