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. |
120 dB Range (3 nA to 3 mA) Dual Logarithmic Converter
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4,480 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Connectivity line, ARM-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces | IC MCU 32BIT 256KB FLASH 64LQFP
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8,930 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
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238,320 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
CMOS Low Voltage 2.5 Ω Dual SPDT Switch | IC SWITCH DUAL SPDT 10MSOP
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17,320 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 2.5KV 2CH DARL 8SOIC
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2,500 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
9-bit dual latch transceiver with 8-bit parity generator/checker 3-State
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Surface Mount Zener Diodes
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79,460 pieces In Stock |
MOQ: 1690 |
Need to verify |
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Mfr. Part No. WS Part No. |
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13,940 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
Hex inverter
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Low Stock |
MOQ: 120 |
Need to verify |
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Mfr. Part No. WS Part No. |
Analog Multiplier 4Bit 8-Pin SOIC N T/R / 250 MHz, Voltage Output,4-Quadrant Multiplier | IC MULTIPLIER 4-QUADRANT 8-SOIC
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13,770 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching Applications
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728 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
Positive-Voltage Regulators
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5,260 pieces In Stock |
MOQ: 900 |
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Mfr. Part No. WS Part No. |
IEEE 1284 Transceiver | TXRX BIDIRECT IEEE 48TSSOP
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
Ideal for driving high capacitive or low resistive loads
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4,840 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Ideal for driving high capacitive or low resistive loads
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5,250 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (HIGH VOLTAGE GENERAL AMPLIFIER, COLOR TV CLASS B SOUND OUTPUT APPLICATIONS)
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2,195 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
8-Channel Differential DAS with 18-Bit
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5,468 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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41,650 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
12-V, P-Channel FemtoFET MOSFET | MOSFET P-CH 12V
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111,140 pieces In Stock |
MOQ: 425 |
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Mfr. Part No. WS Part No. |
DGTL ISO 2.5KV GEN PURP 16SOIC
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9,060 pieces In Stock |
MOQ: 12 |
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