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. |
12-, 14-, 16-Bit, Eight-Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTERS
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1,600 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters
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250 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
Four-String, White LED Driver for LCD Backlight Applications
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1,280 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
700 MHz to 1000 MHz RF Vector Modulator | RF MODULATOR 700MHZ-1GHZ 24WFQFN
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7,600 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC TXRX E1 3.3V 100-LQFP
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3,010 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
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6,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
IC FRACT-N PLL 16BIT 24QFN
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5,999 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC LED DRIVER RGLTR 50MA 10MSOP
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3,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Single, 12-/14-/16-Bit nanoDAC with 5 ppm/°C On-Chip Reference in SOT-23
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246 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
3 MSPS, 12-/10-/8-Bit ADCs in 6-Lead TSOT
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80 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Ultra Low ESR, “U” Series, C0G (NP0) Chip Capacitors
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54,860 pieces In Stock |
MOQ: 1595 |
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Mfr. Part No. WS Part No. |
2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs
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2,490 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Low Cost, 300 MHz Rail-to-Rail Amplifiers | IC OPAMP VFB 1 CIRCUIT SOT23-6
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20,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC BUF NON-INVERT 5.5V 20TSSOP
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10,550 pieces In Stock |
MOQ: 295 |
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Mfr. Part No. WS Part No. |
Digitally Programmable TinyBuck Regulator | IC REG BUCK PROG 3A 15WLCSP
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6,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC GATE AND 4CH 2-INP 14TSSOP
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20,166 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
Quad 12-Bit Serial Input Unipolar/Bipolar Voltage Output DAC | IC DAC 12BIT V-OUT 16SSOP
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870 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
14-Bit, 20/40/65 MSPS Dual A/ D Converter
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5,139 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER | IC REG CTLR AC/DC GEN3 SOT26
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9,000 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU | IC MCU 32BIT 32KB FLASH 40LFCSP
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80 pieces In Stock |
MOQ: 2 |
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