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. |
Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
|
42 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Multiplexed Comparator with 8-Bit Reference Divider
|
42 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Enhanced Dual bit 96 kHz 24-bit ADC
|
9,870 pieces In Stock |
MOQ:15 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
2A STEP-DOWN PWM REGULATOR
|
43 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
6,790 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Fast Switching Speed
|
44 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Power MOSFET
|
44 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
|
45 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
UProcessor Supervisory
|
46 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose)
|
46 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Character Display Horizontal Deflection Output
|
47 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
12W Stereo Class-D Audio Power Amplifier
|
48 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Simple Drive Requirement, Small Size & Lower Profile
|
48 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE
|
48 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Medium Power Transistor(Motor, Relay drive) (60±10V, 2A)
|
48 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD
|
48 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Dual DPST-TTL/DTL Compatible MOS Analog Switches
|
49 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
3-pin Negative Output Voltage Regulators 1A Type
|
50 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Step-Down Switching Regulator Controller
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
No regulated voltages required
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SBD
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
|
50 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN epitaxial planer type(For low-frequency output amplification)
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN epitaxial planar type
|
50 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Switching Regulator Applications
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SILICON NPN PLANAR TYPE
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SILICON PNP EPITAXIAL BASE MESA TYPE
|
50 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
60V/15A High-Speed Switching Applications
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
1K SPI Bus Serial EEPROM
|
50 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
64 Kilobit (8 K x 8-Bit) CMOS EPROM
|
51 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR
|
52 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Medium Power Transistor
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
2SC1545M
|
54 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
55 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
|
55 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
CRC Generator/Checker
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
LOGDAC CMOS Logarithmic D/A Converter
|
57 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED TYPE (SWITHCING APPLICATIONS)
|
58 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
59 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
60 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
COMPLEMENTARY OUTPUT HALL EFFECT LATCH
|
60 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
|
60 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion mesa type(For horizontal deflection output)
|
60 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
60 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
LOW FREQUENCY HIGH VOLTAGE AMPLIFIER
|
60 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
POWER TRANSISTORS(4.0A,80V,30W)
|
60 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
For Power amplification (-100V, -8A)
|
60 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
|
60 pieces |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Silicon PNP Power Transistors
|
60 pieces |
MOQ:1 |
![]() |
|