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. |
600V, SMPS Series N-Channel IGBTs
|
29,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
SYSTEM TIMING CONTROLLER
|
1,210 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-BIT REGISTER WITH CLEAR
|
9,000 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
DDR I/DDR II Phase Lock Loop Zero Delay Buffer | IC CLK BUF DDR 600MHZ 1CIRC
|
5,452 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
anyCAP 100 mA Low Dropout Linear Regulator | IC REG LINEAR 3.6V 100MA SOT23-5
|
9,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC INVERTER HEX SCHMITT 14-SOIC
|
Datasheet |
27,000 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (POWER AMPLIFIER, VERTICAL OUTPUT APPLICATIONS)
|
8,110 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
|
54,000 pieces In Stock |
MOQ:160 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 40V 20A TO220AC
|
44,000 pieces In Stock |
MOQ:140 |
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Mfr. Part No. WS Part No. |
Universal Interrupt Controller
|
12,000 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V EEPROM PROGRAMMABLE CLOCK GENERATOR
|
Datasheet |
12,000 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
12-output DB1200ZL | IC Z-BUFFER LOW POWER 64QFN
|
26,000 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
|
50 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC 16BIT D-TYPE LATCH 48-SSOP
|
Datasheet |
3,750 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
PNP SILICON TRANSISORS
|
8,700 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultrasensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches
|
31,000 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
Vertical and Right Angle Header and Receptacle. | CONN HEADER R/A 5POS 2.5MM
|
43,200 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
AMC1200/B Fully-Differential Isolation Amplifier
|
4,000 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
FAST SOFT RECOVERY RECTIFIER DIODE | DIODE GEN PURP 600V 60A TO247AC
|
26,000 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
ACT 1 Series FPGAs
|
1,500 pieces In Stock |
MOQ:3 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Dual MOSFET Driver with Bootstrapping
|
8,000 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
16-Bit Transparent Latch with 3-STATE Outputs | IC LATCH TRANSP 16BIT 48TSSOP
|
8,800 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (HIGH FREQUENCY AMPLIFIER, VIDEO AMPLIFIER, HIGH SPEED SWITCHING APPLICATIONS)
|
3,000 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
|
11,300 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
FEDERLEISTE C 64
|
1,000 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
WHITE/BLUE LED DRIVER FOR LI-ION BATTERY APPLICATION
|
3,000 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
9,000 pieces In Stock |
MOQ:8 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
HiRel FPGAs | IC FPGA 57 I/O 68PLCC
|
2,200 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
CDMA Power Management System
|
7,000 pieces In Stock |
MOQ:11 |
||||||||
Mfr. Part No. WS Part No. |
IC TRGISTERED TRANSCVR 56SSOP
|
Datasheet |
9,000 pieces In Stock |
MOQ:30 |
|||||||
Mfr. Part No. WS Part No. |
160V/1.5A Switching Applications
|
4,100 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
3,140 pieces In Stock |
MOQ:13 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
1K 5.0V I 2 C ™ Serial EEPROM
|
4,100 pieces In Stock |
MOQ:145 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
AMC7832 12-Bit Analog Monitor and Control Solution with Multi-Channel ADC, Bipolar DACs, Temperature Sensor and GPIO Ports
|
Datasheet |
5,965 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IGBT MODULE
|
1,090 pieces In Stock |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
|
Datasheet |
8,000 pieces In Stock |
MOQ:18 |
|||||||
Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
|
Datasheet |
5,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC 16BIT BUS TXRX/REG 3ST 56SSOP
|
Datasheet |
34,000 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
SILICON PNP TRANSISTOR
|
15,700 pieces In Stock |
MOQ:90 |
||||||||
Mfr. Part No. WS Part No. |
1M X 8 Bit / 512K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
|
8,000 pieces In Stock |
MOQ:10 |
||||||||
Mfr. Part No. WS Part No. |
2K 2.5V I 2 C ™ Serial EEPROM
|
47,000 pieces In Stock |
MOQ:215 |
||||||||
Mfr. Part No. WS Part No. |
300mA CMOS LDO
|
18,000 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
Schottky Rectifier, 6 A | DIODE SCHOTTKY 35V 6A D2PAK
|
2,130 pieces In Stock |
MOQ:8 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Low Noise, Linear Hall Effect Sensor ICs with Analog Output
|
Datasheet |
3,250 pieces In Stock |
MOQ:3 |
|||||||
Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 5V SC70
|
12,000 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
9 BIT PARITY GENERATOR/CHECKER
|
1,870 pieces In Stock |
MOQ:10 |
||||||||
Mfr. Part No. WS Part No. |
General Purpose Transistor
|
172,300 pieces In Stock |
MOQ:3850 |
||||||||
Mfr. Part No. WS Part No. |
SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
|
15,000 pieces In Stock |
MOQ:345 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
1K 2.5V Dual Mode I 2 C Serial EEPROM
|
5,010 pieces In Stock |
MOQ:145 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
600mA CMOS LDO
|
30,000 pieces In Stock |
MOQ:345 |