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. |
1.9A single phase rectifier bridge
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Low Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS 8-Bit DAC with Output Amplifiers | IC DAC 8BIT V-OUT 18DIP
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Low Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Si NPN Power BJT
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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Low Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING
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Low Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-CHANNEL MOSFET | MOSFET N-CH 100V 18LCC
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Low Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Internally Trimmed Precision IC Multiplier
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Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET | IC FF D-TYPE DUAL 1BIT 14SOIC
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Low Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED PLANAR SILICON TRANSISTOR(COLOR TV HORIZONTAL OUTPUT APPLICATIONS)
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Low Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
HIGH VOLTAGE, HIGH CURRENT SWITCH | TRANS NPN HIGH SP 50V 500MA TO39
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Low Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
LC2MOS HIGH-SPEED uP-COMPATIBLE 8-BIT ADC WITH TRACK/HOLD FUNCTION | IC ADC 8BIT FLASH 20CDFP
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Embedded Processor | IC DSP CONTROLLER 6MBIT 484 BGA
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Low Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS 4/8 CHAANNEL ANALOG MULTIPLEXERS
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Low Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Internally Trimmed Precision IC Multiplier | IC PREC MULTIPLIER MONO TO100-10
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Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Actel Fusion Mixed-Signal FPGAs | IC FPGA 119 I/O 256FBGA
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Chip Type 2C2605 Geometry 0220 Polarity NPN | TRANS PNP 60V 0.03A TO-46
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual Precision, Low Power BiFET Op Amp
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Low Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
P CHANNEL MOS TYPE (HIGH POWER AMPLIFIER APPLICATION)
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Low Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER, 2 Amp | DIODE ARRAY SCHOTTKY 60V SOT223
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Low Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
10 TO 2000 MHz TO-8 CASCADABLE AMPLIFIER
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fully integrated 42 V MOSFET for boost converter | QUAD STRING BOOST LED DRIVER FOR
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Low Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
1842.5 MHz SAW Filter
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Real-Time Analog Computational Unit ACU | IC MULT/DIV REALTIME ACU 18-CDIP
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3 A MOLD ISOLATED TRIAC
|
Low Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
396 Series, TE5, Time-Lag Fuse | FUSE BRD MNT 1.6A 125VAC RADIAL
|
Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
High Speed, Low Power Monolithic Op Amp
|
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Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
DSP Microcomputer
|
Low Stock |
MOQ:18 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Low Power, Precision, Auto-Zero Op Amps | IC OPAMP ZER-DRIFT 1CIR TSOT23-5
|
Low Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
500 MHz Dual Integrated DCL with Differential Drive/Receive, Level Setting DACs, and Per Pin PMU
|
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
|
Low Stock |
MOQ:2 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LC2MOS Single Supply, 12-Bit 600 kSPS ADC
|
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MOQ:3 |
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Mfr. Part No. WS Part No. |
PHASE CONTROL SCR
|
Low Stock |
MOQ:9 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters
|
Low Stock |
MOQ:9 |
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|
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Mfr. Part No. WS Part No. |
ADC1210/ADC1211 12-Bit CMOS A/D Converters
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
10Gb Ethernet, 850 nm, 10GBASE-SR/SW, SFP+ Transceiver | 10G SFP+ SR TXRX MOD 300M/400M
|
Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Serial Communications Controller
|
Low Stock |
MOQ:22 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
DC-DC Converter, Relay Drive and Motor Drive Applications
|
Low Stock |
MOQ:8 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
34 MHz, CBFET Fast Settling Op Amp
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN Triple Diffused Planar Transistor(Switching Regulator, Lighting Inverter and General Purpose)
|
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Low Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Low Cost Smart Card Interface | IC SMART CARD INTERFACE 32-QFN
|
Low Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
ProASIC3 Flash Family FPGAs with Optional Soft ARM Support | IC FPGA 91 I/O 144TQFP
|
Low Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
|
Low Stock |
MOQ:12 |
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|
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Sector Erase Flash Memory
|
Low Stock |
MOQ:12 |
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|
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Mfr. Part No. WS Part No. |
BTL High Audio Power Amplifier
|
Low Stock |
MOQ:25 |
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|
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Mfr. Part No. WS Part No. |
SHARC Digital Signal Processor | IC DSP CONTROLLER 32BIT 400BGA
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Low Voltage Quad Buffer with 3-STATE Outputs
|
Low Stock |
MOQ:165 |
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|
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
|
Low Stock |
MOQ:35 |
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|
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
Low Stock |
MOQ:5 |
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|
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Mfr. Part No. WS Part No. |
Single-Axis, High-g, iMEMS Accelerometers
|
Low Stock |
MOQ:1 |
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|
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Mfr. Part No. WS Part No. |
4/8-Bit Parallel-Input Latched Drivers
|
Low Stock |
MOQ:1 |
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