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. |
|
10,970 pieces In Stock |
MOQ:45 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH POWER AMPLIFIER APPLICATION)
|
Low Stock |
MOQ:9 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
TMOS FET TRANSISTOR N - CHANNEL | MOSFET N-CH 100V TO-205AF TO-39
|
Low Stock |
MOQ:4 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Increment/Decrement Digital Potentiometer | IC DGTL POT 100KOHM 128TAP 8SOIC
|
300 pieces In Stock |
MOQ:19 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
DUAL 2:1 MUX/SPDT AUDIO SWITCH | IC SWITCH DUAL SPDT 10LFCSP
|
|
13,123 pieces In Stock |
MOQ:20 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
16-BIT 3.3-V TO 5-V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL 56BGA
|
Low Stock |
MOQ:11 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
High Speed, Low Power Wide Supply Range Amplifier | IC OPAMP GP 1 CIRCUIT 8DIP
|
145 pieces In Stock |
MOQ:5 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Ultra-Low Capacitance TVS Diode Array
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
300mA CMOS LDO
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
1.5MHz, 600mA Synchronous Buck Converter
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Low Cost, Low Power
|
|
6,700 pieces In Stock |
MOQ:4 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low On-resistance
|
15,000 pieces In Stock |
MOQ:40 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
WHITE LED STEP-UP CONVERTER IN SOT23
|
2,367 pieces In Stock |
MOQ:185 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
High Voltage, Current Shunt Monitor | IC CURRENT MONITOR 0.15% 8SOIC
|
15,000 pieces In Stock |
MOQ:20 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 2.048V SOT23
|
46,280 pieces In Stock |
MOQ:65 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References | IC VREF SHUNT 2.048V SOT23
|
44,730 pieces In Stock |
MOQ:65 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Precision Micropower Shunt Mode Voltage References
|
48,610 pieces In Stock |
MOQ:65 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Triple 3-Input NAND gate
|
Low Stock |
MOQ:14 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin SSOP / 8-bit shift register with output register
|
24,000 pieces In Stock |
MOQ:310 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC MOTOR CTLR PAR/PWM SSOP16
|
|
2,000 pieces In Stock |
MOQ:50 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC DAC 12BIT V-OUT 16SSOP
|
1,663 pieces In Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
GDT 150V 25% 5KA SURFACE MOUNT
|
|
5,000 pieces In Stock |
MOQ:50 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
1.0W ZENER DIODE | DIODE ZENER 1.3W DO41
|
5,000 pieces In Stock |
MOQ:1235 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Inverter Schmitt Trigger 1-Element CMOS 5-Pin TSOP / Inverting Schmitt-trigger
|
83,300 pieces In Stock |
MOQ:780 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology | IC MCU 8BIT 14KB FLASH 28SOIC
|
6,000 pieces In Stock |
MOQ:22 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexers | IC MULTIPLEXER 8X1 16TSSOP
|
10,000 pieces In Stock |
MOQ:9 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
4 OHM RON, Triple/Quad SPDT +-15 V/+12 V/+-5 V iCMOS Switches | IC SWITCH TRIPLE SPDT 16LFCSP
|
|
7,500 pieces In Stock |
MOQ:6 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Hex inverter
|
6,017 pieces In Stock |
MOQ:240 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC FPGA 111 I/O 144TQFP
|
|
7,000 pieces In Stock |
MOQ:11 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC REG BUCK ADJ 3.5A 20TQFN
|
18,330 pieces In Stock |
MOQ:45 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
High Accuracy 18-Bit Digital-to-Analog Converter
|
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 6.8V SOT23-6L
|
9,000 pieces In Stock |
MOQ:40 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC CPLD 72MC 15.5NS 44VQFP
|
|
760 pieces In Stock |
MOQ:1 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
11,020 pieces In Stock |
MOQ:3 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Active RF Multipliers x2 8GHz to 24GHz-OUT 8-Pin SMD T/R / 8-24 GHz x2 Frequency Multiplier 5x5mm Surface Mount Package | IC MMIC FREQ MULT 8-24GHZ 8-SMD
|
11,230 pieces In Stock |
MOQ:3 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
±0.25°C Accurate, 16-Bit Digital I2C Temperature Sensor
|
4,480 pieces In Stock |
MOQ:7 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
TRANSISTORS TO 92L TO-92LS MRT
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
|
4,570 pieces In Stock |
MOQ:28 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
High Stability Isolated Error Amplifier | IC AMPLIFIER ISOLATED 16-QSOP
|
5,000 pieces In Stock |
MOQ:13 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
|
100,035 pieces In Stock |
MOQ:120 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Inverting Schmitt-triggers
|
18,120 pieces In Stock |
MOQ:235 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
OCTAL BUS TRANSCEIVER (3-STATE) | IC TXRX NON-INVERT 5.5V 20TSSOP
|
Low Stock |
MOQ:125 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Dual 4-channel analog multiplexer, demultiplexer | IC MUX/DEMUX DUAL 4X1 16SOIC
|
47,000 pieces In Stock |
MOQ:260 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
MICRO-USB B-TYPE REVERSE | CONN RCPT USB2.0 MICRO B SMD R/A
|
11,975 pieces In Stock |
MOQ:125 |
![]() |
|