Please be advised, WIN SOURCE will be having the Mid-Autumn Festival from September 15 to September 17.
Please Pre-order the parts you need in advance to ensure the stability of your supply chains.
We appreciate your understanding and continued support.
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FEATURED PRODUCTS
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IT infrastructure
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Embedded
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PMIC
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Manufacturers
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Hard To Find : 28916 Products
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. |
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6,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
2A, 600V N-CHANNEL POWER MOSFET
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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16,644 pieces In Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
HIGH SPEED POWER SWITCHING
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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354 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
Surface Mount Schottky Barrier Diodes
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7,900 pieces In Stock |
MOQ:985 |
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Mfr. Part No. WS Part No. |
1.1W Mono Low-Voltage Audio Power Amplifier
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5,000 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
|
3,970 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-State
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
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 |
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Mfr. Part No. WS Part No. |
32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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9,600 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Ultra-Low-Noise, High PSRR, Low-Dropout, 300mA Linear Regulator
|
2,900 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
IC OPAMP GP 16SO
|
 Datasheet
|
2,500 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH | IC LOAD SWITCH 8UDFN
|
154,000 pieces In Stock |
MOQ:180 |
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|
Mfr. Part No. WS Part No. |
Surface Mount Fuses
|
Datasheet
|
1,236 pieces In Stock |
MOQ:60 |
|
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Mfr. Part No. WS Part No. |
1.27mm (.050) Pitch DIMM 8-Byte Socket, Low Profile (25°), Multi-Key, with Beveled Metal Pins and Plastic Peg, Right Function Key, 3.18mm (.125) Tail Length | CONN SKT DIMM 168POS PCB
|
1,768 pieces In Stock |
MOQ:8 |
|
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Mfr. Part No. WS Part No. |
N-Channel MOSFET Transistor | MOSFET NCH 135V 129A TO220
|
15,098 pieces In Stock |
MOQ:40 |
|
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|
Mfr. Part No. WS Part No. |
High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch | IC MUX QUAD 3.3/5V HS 16-QSOP
|
1,050 pieces In Stock |
MOQ:9 |
|
||||||
|
Mfr. Part No. WS Part No. |
Dual inverting Schmitt-trigger with 5 V tolerant input
|
104,212 pieces In Stock |
MOQ:445 |
|
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|||||
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Mfr. Part No. WS Part No. |
QUADRUPLE DIFFERENTIAL LINE RECEIVER
|
Datasheet
|
283,280 pieces In Stock |
MOQ:90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
1.6X LINEAR REGULATOR FOR DC FAN DRIVER CONTROL
|
7,000 pieces In Stock |
MOQ:325 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8SOIC
|
43,890 pieces In Stock |
MOQ:9 |
|
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|
Mfr. Part No. WS Part No. |
3.0A Single Cell Switch Mode Battery Charger with Power Path Management (PPM) and 3.0A System Boost Current | IC BATT CHRG LI-ION
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78,925 pieces In Stock |
MOQ:45 |
|
||||||
|
Mfr. Part No. WS Part No. |
1200 MHz to 2400 MHz Quadrature Modulator | RF MODULATOR 1.2GHZ-2.4GHZ 40QFN
|
2,346 pieces In Stock |
MOQ:2 |
|
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|
Mfr. Part No. WS Part No. |
750/870 MHz CATV Push-Pull Line Amplifier
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Chip Inductors - 0201DS Series(0603)
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Two-wire Serial EEPROM
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
60V SERIES POWER MOSFET
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon PNP epitaxial planer type(For low-frequency output amplification)
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual D-Type Positive Edge-Triggered Flip-Flop
|
Low Stock |
MOQ:1 |
|
||||||
|
Mfr. Part No. WS Part No. |
Infra-Red Wavelength | SENSOR OPT SLOT PHOTOTRAN PCB MT
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
I2C-Compatible, 256-Position Digital Potentiometers
|
Datasheet
|
4,498 pieces In Stock |
MOQ:2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low IQ, Low Dropout 300mA Fixed Voltage Regulator
|
Low Stock |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Small Signal Transistors
|
Low Stock |
MOQ:1 |
|
||||||
|
Mfr. Part No. WS Part No. |
LMC6035/LMC6035-Q1/LMC6036 Low Power 2.7V Single Supply CMOS Operational | IC OPAMP GP 2 CIRCUIT 8SOIC
|
28,228 pieces In Stock |
MOQ:30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANSISTOR(NPN)
|
64,000 pieces In Stock |
MOQ:380 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
123 pieces In Stock |
MOQ:15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
21,000 pieces In Stock |
MOQ:150 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
235 pieces In Stock |
MOQ:30 |
|
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|||||
|
Mfr. Part No. WS Part No. |
0.50mm (.020") Pitch DisplayPort Male Receptacle, Right Angle, Through Hole, DIP Type | CONN RCPT DISPLAYPORT 20POS R/A
|
Low Stock |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:180 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
300mA Low Dropout Linear Regulator
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon PNP epitaxial planar type Darlington
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
ELECTRICAL SPECIFICATIONS | MODULE FILTER SNGL LAN 16PIN TH
|
61 pieces In Stock |
MOQ:4 |
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