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. |
IC MCU 16BIT 64KB FLASH 64TQFP
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7,900 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC MCU 16BIT 32KB FLASH 44TQFP
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1,600 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
PWM Controller and Transformer Driver with Quad-Channel Isolators
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125 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Isolated Precision Half-Bridge Driver
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9,100 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators, Enhanced System-Level ESD Reliability | DGTL ISO 2.5KV GEN PURP 8SOIC
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10,500 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Hot-Swappable, Dual I2C Isolators, 5 kV
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2,985 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube / Micropower Quad-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16QSOP
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3,258 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Quad-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SOIC
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950 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Quad-Channel Digital Isolators
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452 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
3.0 kV RMS/3.75 kV RMS Triple-Channel Digital Isolators | DGTL ISO 3.75KV GEN PURP 16SOIC
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4,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Triple-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SOIC
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1,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
3 kV RMS Dual Channel Digital Isolators
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2,460 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
3 kV RMS Dual Channel Digital Isolators
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11,270 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
3.0 kV rms, Dual-Channel Digital Isolators | DGTL ISO 3KV 2CH GEN PURP 8SOIC
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28,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators
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1,970 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
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856 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 62KB FLASH 52MQFP
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262 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 62KB FLASH 56LFCSP
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520 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU | IC MCU 8BIT 62KB FLASH 52MQFP
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40 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
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660 pieces In Stock |
MOQ: 2 |
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