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 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
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Low Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
2.7 V, 800 μA, 80 MHz Rail-to-Rail I/O Amplifiers
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2,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
12-BITS, 125/105/80/65 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS
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469 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-pin Positive Output Voltage Regulator 300mA Type
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC MMIC MIXER DBL-BAL CERAMIC
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
ProASIC3 Flash Family FPGAs with Optional Soft ARM Support | IC FPGA 154 I/O 208QFP
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2,060 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fast Switching Speed
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Military ProASIC3/EL Low Power Flash FPGAs with Flash*Freeze Technology | IC FPGA 300 I/O 484FBGA
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1,500 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
12-Bit, 500-MSPS Analog-to-Digital Converter | IC ADC 12BIT PIPELINED 80HTQFP
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21 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
P-CHANNEL ENHANCEMENT MODE POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Micromotor Forward/ Reverse Electronic Governors
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
300mA Low Dropout Linear Regulator
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
300mA Low Dropout Linear Regulator
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN EPITAXIAL PLANAR TYPE (TV FINAL PICTURE IF AMPLIFIER APPLICATIONS)
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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30,000 pieces In Stock |
MOQ:360 |
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Mfr. Part No. WS Part No. |
CapTouch™ Programmable Controller for Single-Electrode Capacitance Sensors | IC CAP TO DGT 16BIT 250K 24LFCSP
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4,610 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
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167 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
MAX253 Compatible Converter Transformers | XFRMR 5V IN/OUT MAX 253 DIP
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Low Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Piccolo Microcontrollers | IC MCU 32BIT 16KB FLASH 38TSSOP
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313 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1A LOW DROPOUT VOLTAGE REGULATOR
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Precision +1.7g, -1.7g, +5g, -5g, +18g, -18g Single-/ Dual-Axis iMEMS Accelerometer | ACCELEROMETER 18G ANALOG 8CLCC
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2,397 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel SDMOSTM Power Transistor
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
500mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC MUX/DEMUX 8X1 16TSSOP
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9,440 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
CMOS, Low-Voltage, 3-Wire Serially-Controlled, Matrix Switches | IC MUX/DEMUX 8X1 16TSSOP
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10,000 pieces In Stock |
MOQ:13 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 2.5KV TRANS 4SOIC
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5 V to 5.5 V, 500 muA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs | IC DAC 12BIT V-OUT 10MSOP
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1,210 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC MMIC MIXER DBL-BAL 24SMD
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108 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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3,995 pieces In Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
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MOQ:5 |
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Mfr. Part No. WS Part No. |
GENERAL PURPOSE AMPLIFIERS | TRANS NPN 80V 1A TO18
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707 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
OptiMOSTM3 Power-Transistor
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9,080 pieces In Stock |
MOQ:29 |
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Mfr. Part No. WS Part No. |
30A SBR® SUPER BARRIER RECTIFIER
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216 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Base station power amplifiers | IC DAC 16BIT V-OUT 28TSSOP
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Low Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
HVX-2 Series Power MOSFET(900V 7A)
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
NOR Flash Parallel 5V 4M-bit 512K x 8/256K x 16 70ns 44-Pin SO / 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
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130 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
N-Channel 60-V (D-S) MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Chip Type 2C2605 Geometry 0220 Polarity NPN | TRANS 2PNP 50MA 60V TO78-6
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Low Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 1UH 15A 4.6 MOHM SMD
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3,000 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
Micropower, 2-Channel, 125 kSPS, 12-Bit ADC in 8-Lead MSOP
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Low Stock |
MOQ:25 |
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