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. |
Ultralow Quiescent Current, 150 mA, CMOS Linear Regulator
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3,424 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Ultralow Quiescent Current, 150 mA, CMOS Linear Regulator | IC REG LINEAR 1.2V 150MA 4WLCSP
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373 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA, CMOS Linear Regulator
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17,100 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA, CMOS Linear Regulator | IC REG LINEAR 1.8V 200MA 6LFCSP
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2,570 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA, CMOS Linear Regulator
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1,480 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA, CMOS Linear Regulator
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140 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Ultralow Noise,200 mA, CMOS Linear Regulator
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21,180 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Ultralow Noise,200 mA, CMOS Linear Regulator
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3,586 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
Ultralow Noise, 150 mA CMOS Linear Regulator
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8,339 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators
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30,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators | IC REG LINEAR 3.3V 500MA 8LFCSP
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14,220 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators
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10,400 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Digital Controller for Power Supply Applications with PMBus Interface | IC DGTL PWR MGMT 32LFCSP
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7,843 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
3 V, LVDS, Quad, CMOS Differential Line Driver
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430 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Single, 3 V, CMOS, LVDS, High Speed Differential Driver | IC DRIVER DIFF LVDS 1CH 8SOIC
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2,150 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
4.25 Gbps 40 × 40 Digital Crosspoint Switch 3 dB, 6 dB, or 12 dB boost
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500 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Nonvolatile Memory, Dual 1024-Position Digital Resistor | IC DGTL POT 25KOHM 16LFCSP
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1,670 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Continuous Wave Laser Average Power Controller | IC LASR CTRLR 1CHAN 5.5V 32LFCSP
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6,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Input voltage range | IC REG LINEAR POS ADJ 2A 8LFCSP
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30,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC REG LDO ADJ 0.8A 8SOIC
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2,022 pieces In Stock |
MOQ: 5 |
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