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. |
Radial Lead Type | CAP ALUM POLY 470UF 20% 6.3V T/H
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34,800 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER | IC MOTOR DRIVER 3.8V-28V 5SIP
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14,900 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
10-bit bus interface latch 3-State
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75,000 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter
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35,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT ZENER DIODES
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35,000 pieces In Stock |
MOQ:205 |
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Mfr. Part No. WS Part No. |
2.7 V to 5.5 V,
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5,700 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
Axial Lead & Cartridge Fuses | FUSE CERAMIC 2.5A 250VAC AXIAL
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495 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
Hex buffer/line driver; 3-state
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1,640 pieces In Stock |
MOQ:200 |
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Mfr. Part No. WS Part No. |
Ultrafast Rectifier | DIODE ARRAY GP 400V 8A TO220AB
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35,200 pieces In Stock |
MOQ:25 |
Need to verify |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 60V 3.5A DPAK
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74,220 pieces In Stock |
MOQ:200 |
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Mfr. Part No. WS Part No. |
Radial Lead Type | CAP ALUM POLY 560UF 20% 2.5V T/H
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19,500 pieces In Stock |
MOQ:2255 |
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Mfr. Part No. WS Part No. |
Quad 2-input NAND gate
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23,800 pieces In Stock |
MOQ:395 |
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Mfr. Part No. WS Part No. |
Buffer/Driver 2-CH Non-Inverting Open Drain CMOS Automotive 6-Pin TSSOP / Low-power dual buffer with open-drain output
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332,650 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
Octal D-type transparent latch; 3-state
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38,408 pieces In Stock |
MOQ:155 |
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Mfr. Part No. WS Part No. |
1.5W SILICON ZENER DIODE | DIODE ZENER 9.1V 3W AXIAL
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22,374 pieces In Stock |
MOQ:500 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal D-type registered transceiver 3-State
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37,500 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
Quad 2-input NAND Schmitt trigger
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4,610 pieces In Stock |
MOQ:405 |
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Mfr. Part No. WS Part No. |
8-bit serial-in/serial or parallel-out shift register with output latches; 3-state
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6,900 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
60V N-Channel MOSFET
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37,200 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Dual Bootstrapped, 12 V MOSFET Driver with Output Disable | IC MOSFET DVR DUAL 12V 8-SOIC
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4,897 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
2-input NAND gate
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21,100 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
2K 5.0V Automotive Temperature Microwire Serial EEPROM
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40,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
SINGLE BUFFER GATE WITH 3-STATE OUTPUT | IC BUF NON-INVERT 5.5V 6X2DFN
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40,000 pieces In Stock |
MOQ:590 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 30V DPAK
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40,100 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Dual 2-to-4 line decoder/demultiplexer
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21,700 pieces In Stock |
MOQ:285 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon Power Z-Diodes | DIODE ZENER 27V 1W DO41
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66,700 pieces In Stock |
MOQ:1340 |
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Mfr. Part No. WS Part No. |
Quad 2-input NAND gate
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40,600 pieces In Stock |
MOQ:125 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-Statetitle
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13,100 pieces In Stock |
MOQ:210 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN SILICON PLANAR MEDIUM POWER TRANSISTORS | TRANS NPN MED PWR 30V 2A TO-237
|
Low Stock |
MOQ:210 |
Need to verify |
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Mfr. Part No. WS Part No. |
Omnidirectional Microphone with Bottom Port and Digital Output
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6,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Ultralow Quiescent Current, 150 mA, CMOS Linear Regulators | IC REG LINEAR 3V 150MA 4WLCSP
|
35,100 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
60V N-Channel MOSFET
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5,188 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
NPN Silicon General Purpose Amplifier Transistor NPN GENERAL PURPOSE AMPLIFIER TRANSISTORS SURFACE MOUNT | TRANS NPN 50V 0.1A SC75-3
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20,000 pieces In Stock |
MOQ:2295 |
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Mfr. Part No. WS Part No. |
Automotive DMOS Microstepping Driver with Translator
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1,200 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER | BRIDGE RECT 1PHASE 400V 2A KBPM
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2,500 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Plastic Encapsulated Device | TVS DIODE 5V 15V SC70-6
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153,500 pieces In Stock |
MOQ:205 |
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Mfr. Part No. WS Part No. |
1.5A High-side Power Distribution Switch with Enable and Flag | IC USB POWER SWITCH 8MSOP
|
11,100 pieces In Stock |
MOQ:285 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) | DIODE ZENER 180V 3W AXIAL
|
43,000 pieces In Stock |
MOQ:545 |
Need to verify |
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Mfr. Part No. WS Part No. |
229/230 Series Lead-Free 2AG, Slo-Blo® Fuse and Indicating Slo-Blo® Fuse | FUSE GLASS 250MA 250VAC 125VDC
|
43,000 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
Quad 2-input OR gate
|
810 pieces In Stock |
MOQ:135 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V Octal D flip-flop
|
8,390 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER
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6,289 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
C0G (NP0) Dielectric General Specifications | CAP CER 18PF 25V C0G/NP0 0201
|
45,000 pieces In Stock |
MOQ:22730 |
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Mfr. Part No. WS Part No. |
The A6261 is a linear, programmable current regulator providing up to 100 mA from each of four outputs to drive arrays of high brightness LEDs. | IC LED DRVR LIN DIM 100MA 10MSOP
|
2,900 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Technical Data Sheet Chip LED with Bi-Color (Multi-Color) | LED GREEN/RED CLEAR SMD
|
Limited Stock |
MOQ:750 |
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Mfr. Part No. WS Part No. |
Dual retriggerable precision monostable multivibrator | X34 PB-F 74HC CMOS LOGIC IC SERI
|
42,895 pieces In Stock |
MOQ:285 |
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Mfr. Part No. WS Part No. |
High-speed diodes" | DIODE GEN PURP 75V 150MA DO35
|
47,100 pieces In Stock |
MOQ:5560 |
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Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 5V SC70
|
48,000 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
PLASTIC SILICON RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere)
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7,740 pieces In Stock |
MOQ:1875 |
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Mfr. Part No. WS Part No. |
The A8601 is a fixed frequency, multiple-output supply for LCD bias.
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21,244 pieces In Stock |
MOQ:13 |
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