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.
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| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Automotive R2CouplerTM Wide Operating Temperature | OPTOISOLATOR 5KV TRANSISTOR
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5,300 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Isolated Voltage/Current Detector | OPTOISO 5KV DARL 8-SO STRETCHED
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
2.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 5KV 1CH GATE DRIVER 8SO
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7,500 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler Sequence controllers | OPTOISOLATOR 5KV 2CH TRANS 8DIP
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10,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Optically Isolated Sigma-Delta Modulator | IC ISOLATED MODUL 16BIT 10M 8DIP
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20,460 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Optocoupler Drive 1-CH 18V 1500V Automotive 16-Pin SO T/R | OPTOISO 5KV 1CH GATE DRVR 16SOIC
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57,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
3.3V/5V High Speed CMOS Optocoupler | OPTOISO 3.75KV PUSH PULL 8SO
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2,750 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SMD ESD Protection Diode
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55,840 pieces In Stock |
MOQ: 1210 |
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Mfr. Part No. WS Part No. |
Common Mode Filters For Power Line
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38,888 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Common Mode Filters For power line
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4,431 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
2.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 3.75KV 1CH GATE DRVR 8SO
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1,181 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
2.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 3.75KV 1CH GATE DRVR 8SO
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3,800 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
2A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER
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3,900 pieces In Stock |
MOQ: 1790 |
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Mfr. Part No. WS Part No. |
32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE
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5,000 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
Conv DC-DC 4.5V to 38V Synchronous Step Down Single-Out 0.6V to 38V 2A Automotive 8-Pin HSOP EP T/R / 2 A step-down switching regulator for automotive applications | IC REG BUCK ADJUSTABLE 2A 8HSOP
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57,979 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Fixed Inductors for Digital Audio Amplifier
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Low Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
DIP Switch | SWITCH SLIDE DIP SPST 25MA 24V
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1,200 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Half-pitch DIP Switch | SWITCH SLIDE DIP SPST 25MA 24V
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7,673 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
Automotive Stepper Driver
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4,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W).
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61,245 pieces In Stock |
MOQ: 15 |
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