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. |
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. |
±1°C Accurate, 13-Bit, Digital Temperature Sensor | SENSOR DIGITAL -40C-150C SOT23-6
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9,100 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
ADS79xx-Q1 8-, 10-, and 12-Bit, 1-MSPS, 4-, 8-, 12-, and 16-Channel, Single-Ended, Micropower, Serial Interface, Analog-to-Digital Converters | IC ADC 12BIT SAR 38TSSOP
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29,680 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC MCU 8BIT 28KB FLASH 64TQFP
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9,600 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC REG LDO 5V 0.1A 8SOIC
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35,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
8-Pin, 8-Bit CMOS Microcontroller with A/D Converter
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663 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC HDMI SW 1:4 1.4B 80LQFP / HDMI 1.4b 1x4 Splitter for 3.4 Gbps Data Rate with Equalization
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41,985 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
50 mA, High Voltage, Micropower Linear Regulator | IC REG LINEAR 5V 50MA 8MSOP
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Piccolo Microcontrollers | IC MCU 32BIT 64KB FLASH 38TSSOP
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3,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Piccolo Microcontrollers | IC MCU 32BIT 16KB FLASH 38TSSOP
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313 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idleâ„¢
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
30 MHz to 4.5 GHz, 45 dB RF Detector | IC RF DETECT 30MHZ-4.5GHZ 6WLCSP
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8,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
TMP816 Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver
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540 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Low-Power, Low-Noise, 24-Bit, ADC for Small-Signal Sensors | IC ADC 24BIT SIGMA-DELTA 16VQFN
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53,160 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CMOS 8-/16-Channel Analog Multiplexers
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1,549 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
LC2MOS 8-/16-Channel High Performance Analog Multiplexers
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40 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS SPST Switches | IC SWITCH SPST 1OHM RON 8LFCSP
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9,800 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators
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280 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
10-Bit, 65/80/105 MSPS, 3V A/D Converter
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4,938 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC REG BOOST 5V 0.5A SYNC
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134,440 pieces In Stock |
MOQ: 40 |
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