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 |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
DSP Microcomputer
|
701 pieces In Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
|
720 pieces In Stock |
MOQ:7 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Chip Inductors – 1008LS
|
Low Stock |
MOQ:130 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
IC MULTIPLEXER 8BIT 16-SOIC
|
|
914 pieces In Stock |
MOQ:45 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
MOSFET N-CH 75V 100A D2PAK
|
Low Stock |
MOQ:6 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-Channel Silicon Junction Field-Effect Transistor
|
775 pieces In Stock |
MOQ:5 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
1.0X0.5mm SMD CHIP LED LAMP
|
2,020 pieces In Stock |
MOQ:95 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN Triple Diffused
|
Low Stock |
MOQ:3 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
1-of-10 Decoder with 3-STATE Outputs | IC DECODER 1-OF-10 3 STATE 20DIP
|
Low Stock |
MOQ:150 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Low Dropout 600mA CMOS Regulator
|
6 pieces In Stock |
MOQ:405 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER 30 Amp
|
800 pieces In Stock |
MOQ:17 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
TRANS PNP DARL 60V 4A TO-225AA
|
|
Low Stock |
MOQ:95 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
OMPLEMENTARY SILICON GENERAL PURPOSE AF TRANSISTORS
|
Low Stock |
MOQ:12 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
8-Bit Serial I/O A/D Converters with Multiplexer Options
|
811 pieces In Stock |
MOQ:10 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Ultrahigh-Definition Display Horizontal Deflection Output Applications
|
Low Stock |
MOQ:6 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
IC LATCH OCTAL 3 STATE 20-DIP
|
|
820 pieces In Stock |
MOQ:13 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Octal Bidirectional Transceiver with TRI-STATE Outputs
|
Low Stock |
MOQ:3 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
D0-7 Diode
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Quad Two-Input NAND Buffer | IC GATE NAND 4CH 2-INP 14DIP
|
875 pieces In Stock |
MOQ:50 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
1024x8 Dual-Port Static Random-Access Memories
|
900 pieces In Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Internet Gateway Processor Software
|
Low Stock |
MOQ:2 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP-FLOP WITH 3 STATE OUTPUTS (NON INVERTED) | IC FF D-TYPE SNGL 8BIT 20SOP
|
Low Stock |
MOQ:295 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR | IC SHIFT REG 8-BIT PIPO 20-SOIC
|
944 pieces In Stock |
MOQ:150 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
1 WATT METAL CASE ZENER DIODES
|
946 pieces In Stock |
MOQ:5 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
SINGLE FET BUS SWITCH
|
|
Low Stock |
MOQ:320 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Positive Output Voltage Regulators with Reset pin 1A/500mA Type
|
Low Stock |
MOQ:200 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
|
980 pieces In Stock |
MOQ:20 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Media Access Controller for Ethernet (MACE) 84-pin PLCC and 100-pin PQFP Packages
|
999 pieces In Stock |
MOQ:7 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
|
Low Stock |
MOQ:16 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Fast Switching Speed
|
Low Stock |
MOQ:3 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
OMPLEMENTARY SILICON GENERAL PURPOSE AF TRANSISTORS
|
Low Stock |
MOQ:240 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Silicon Avalanche Diodes - 1500 Watt Axial Leaded Transient Voltage Suppressors | TVS DIODE 460V 740V DO201
|
Low Stock |
MOQ:105 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
cosmetic specification refer to wl-qa-038 | FERRITE CORE 168 OHM SOLID
|
Low Stock |
MOQ:65 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold | IC ADC 12BIT SAR 20SSOP
|
Low Stock |
MOQ:14 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
BeO Ceramic
|
Low Stock |
MOQ:6 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Multi-Channel and Bi-Directional, 15 MBd Digital Logic Gate Optocoupler | OPTOISO 2.5KV 3CH OPEN COLL 16SO
|
Low Stock |
MOQ:10 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
64 Kilobit (8 K x 8-Bit) CMOS EPROM
|
Low Stock |
MOQ:6 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Ultrahigh-Definition CRT Display, Video Output Applications
|
1,070 pieces In Stock |
MOQ:11 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SILICON NPN TRIPLE DIFFUSED POWER
|
Low Stock |
MOQ:9 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
112dB 192kHz 24-BIT SCH DAC
|
Low Stock |
MOQ:2 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
1 Megabit ( 128 K x 8-Bit ) CMOS EPROM Speed options as fast as 45 ns
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
16-BIT, 1.25 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE | IC ADC 16BIT SAR 48TQFP
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
MONOLITHIC ANALOG CURRENT SWITCHES
|
Low Stock |
MOQ:3 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
P-Channel 30-V (D-S) MOSFET
|
Low Stock |
MOQ:160 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Bipolar PNP Device in a Hermetically sealed TO18 Metal Package
|
1,200 pieces In Stock |
MOQ:40 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
TVS DIODE 21.8VWM 39.1VC SMT
|
|
Low Stock |
MOQ:160 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RECTIFIER STACK (SINGLE PHASE BRIDGE RECTIFIER APPLICATIONS)
|
Low Stock |
MOQ:45 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
High-Speed Low Power CAN Transceiver
|
|
Low Stock |
MOQ:70 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
|
Low Stock |
MOQ:13 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Complete Very High Speed Sample-and-Hold Amplifier
|
1,210 pieces In Stock |
MOQ:1 |
![]() |
|