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. |
POWER-CHOKE WE-PD | FIXED IND 2.5UH 6.8A 11 MOHM SMD
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8,200 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Dual 1 Form ADual 1 Form A Solid State Relay
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1,140 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
8-bit serial-in/parallel-out shift register
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3,600 pieces In Stock |
MOQ: 265 |
Need to verify |
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Mfr. Part No. WS Part No. |
P-CHANNEL MOS FET FOR HIGH SPEED SWITCHING
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1,130 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Data Acquisition
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6,000 pieces In Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers | IC TXRX RS232 5DVR/3REC 24SOIC
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26,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit 100 kSPS A/D Converter | IC ADC 12BIT SAR 28SOIC
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1,020 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER 7 Amp IF(AV) = 7Amp VR = 60V | DIODE ARRAY SCHOTTKY 60V DPAK
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7,000 pieces In Stock |
MOQ: 130 |
Need to verify |
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Mfr. Part No. WS Part No. |
QUAD EXCLUSIVE OR GATE
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9,000 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
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1,120 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-channel 650 V, 0.175 Ω, 17 A PowerFLAT™ (8x8) HV ultra low gate charge MDmesh™ V Power MOSFET
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4,800 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
High Accuracy Ultralow IQ, 200 mA, SOT-23, anyCAP Low Dropout Regulator
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1,120 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (HIGH VOLTAGE SWITCHING, COLOR TV CHROMA OUTPUT APPLICATIONS)
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7,020 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
PNP SILICON EPITAXIAL TRANSISTOR MP-3 
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1,120 pieces In Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching Applications
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25,000 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
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1,120 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER
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1,900 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, Laser Trimmed, Precision IC Op Amp
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1,120 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
128 Bit I2C Bus Serial EEPROM
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34,000 pieces In Stock |
MOQ: 17 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V/5V High Speed CMOS Optocoupler
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1,110 pieces In Stock |
MOQ: 15 |
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