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. |
RoHS Compliant and Halogen-Free
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140 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
Hex buffer/line driver; 3-state
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684 pieces In Stock |
MOQ:180 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs
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341 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Low-Power 16-Bit Sampling CMOS ANALOG-to-DIGITAL CONVERTER | IC ADC 16BIT SAR 28DIP
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100 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
750/860 MHz CATV Line Amplifier MMIC | IC MMIC CATV LINE AMP
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94 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-TPC | FIXED IND 15UH 3.2A 50 MOHM SMD
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8,000 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
Two Coil Fan Motor Predriver
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Low Stock |
MOQ:0 |
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 TX/RX RS-232 5V 15KV 16SOIC
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1,057 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE | IC ADC 16BIT SAR 48TQFP
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76 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Very High-Definition CRT Display Horizontal Deflection Output
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2,538 pieces In Stock |
MOQ:24 |
Need to verify |
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Mfr. Part No. WS Part No. |
HIGH DENSITY FIRST-IN FIRST-OUT(FIFO) 4096 x 9-BIT CMOS MEMORY
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Low Stock |
MOQ:21 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
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164,974 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
X-Band Power Amplifier MMIC
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208 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC ADC 14-BIT 65MSPS 3V 32-QFN
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2,246 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RF SWITCH SP4T 20GHZ 24SMT
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360 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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200 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC AMP LOG DEMODULATING 16TSSOP
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3,090 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
IC MPU MPC85XX 1.333GHZ 783BGA
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100 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode Field Effect Transistor
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
High-Voltage Switching Applications
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1,188 pieces In Stock |
MOQ:610 |
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Mfr. Part No. WS Part No. |
300mA, Low Dropout Linear Regulator with Shutdown
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Driver 1.35V 1-OUT High Side Non-Inv 8-Pin SOIC T/R | ICMOSFET DVR W/LOSS PROT 8-SOIC
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2,899 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
LC2MOS Quad 14-Bit DAC | IC DAC 14BIT V-OUT 28SOIC
|
50 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad-Channel Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SOIC
|
8,000 pieces In Stock |
MOQ:24 |
Need to verify |
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Mfr. Part No. WS Part No. |
SMALL-SIGNAL TRANSISTOR
|
Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Dual 14-Bit, 80 MSPS A/D Converter with Serial LVDS Outputs
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER, 1Amp | DIODE SCHOTTKY 15V 1A SMB
|
4,700 pieces In Stock |
MOQ:600 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
250 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
374 MHz SAW Filter
|
3,536 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers | IC OPAMP ZERO-DRIFT 4CIRC 14SOIC
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Low Stock |
MOQ:14 |
Need to verify |
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Mfr. Part No. WS Part No. |
±0.25°C Accurate, 16-Bit Digital I2C Temperature Sensor
|
7,480 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
N-channel 600 V, 0.160 Ω, 19 A PowerFLAT™ 8x8 HV ultra low gate charge MDmesh™ II Power MOSFET
|
Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Surface Mount High Current Power Inductors | FIXED IND 15UH 2.11A 89 MOHM SMD
|
Low Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
10,004 pieces In Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
|
3,959 pieces In Stock |
MOQ:300 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
IC FPGA 352 I/O 672FCBGA
|
|
222 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
299 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:0 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Dual P-Channel Enhancement Mode MOSFET
|
Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low Gate Charge
|
Low Stock |
MOQ:0 |
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