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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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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2,966 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC OPAMP GP 1.3MHZ RRO TSOT23-6
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 Datasheet
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3,200 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC REG LDO 3.3V 1.5A 16TSSOP
|
Datasheet
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6,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
|
28,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
|
7,600 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
|
10,000 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
RF RCVR AM/FM 32HVQFN
|
6,600 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
|
24,200 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
|
2,490 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
MLC NAND Flash Serial e-MMC 3.3V 32G-bit 153-Pin VFBGA
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15,822 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
|
11,200 pieces In Stock |
MOQ:7 |
|
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Mfr. Part No. WS Part No. |
Rectifier Diode Switching 225V 0.4A 2-Pin DO-35 Bag / SILICON RECTIFIER | DIODE GEN PURP 225V 400MA DO35
|
Datasheet
|
20,000 pieces In Stock |
MOQ:60 |
|
|||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-HCC 1210 (Ferrite) | FIXED IND 10UH 9A 14.4 MOHM SMD
|
2,997 pieces In Stock |
MOQ:45 |
|
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|||||
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Mfr. Part No. WS Part No. |
Multiphase PWM Regulator 48-Pin QFN EP T/R / IC REG CTRLR MULTIPH 2OUT 48QFN
|
Datasheet
|
8,710 pieces In Stock |
MOQ:11 |
|
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|
Mfr. Part No. WS Part No. |
CAP CER 680PF 250VAC X7R 2211
|
43,400 pieces In Stock |
MOQ:35 |
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|||||
|
Mfr. Part No. WS Part No. |
Automotive Lighting Interior and Exterior
|
45,950 pieces In Stock |
MOQ:45 |
|
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|||||
|
Mfr. Part No. WS Part No. |
IC MPU MPC8XX 66MHZ 357BGA
|
1,051 pieces In Stock |
MOQ:1 |
|
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|
Mfr. Part No. WS Part No. |
2.7 V to 5.5 V,
|
Datasheet
|
3,000 pieces In Stock |
MOQ:1670 |
|
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||||
|
Mfr. Part No. WS Part No. |
IC REG BUCK ADJ 3.5A 10DFN
|
Datasheet
|
6,100 pieces In Stock |
MOQ:4 |
|
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||||
|
Mfr. Part No. WS Part No. |
|
1,400 pieces In Stock |
MOQ:7 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
7,000 pieces In Stock |
MOQ:12 |
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|
Mfr. Part No. WS Part No. |
|
14,000 pieces In Stock |
MOQ:45 |
|
|
|||||
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Mfr. Part No. WS Part No. |
IC REG MULT CONFG INV ADJ TSOT23
|
Datasheet
|
1,500 pieces In Stock |
MOQ:1 |
|
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||||
|
Mfr. Part No. WS Part No. |
|
30,000 pieces In Stock |
MOQ:6 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Disconnectable Crimp style Wire-to-wire connectors
|
25,500 pieces In Stock |
MOQ:1670 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG BUCK ADJ 0.6A SYNC 8MSOP
|
Datasheet
|
3,378 pieces In Stock |
MOQ:7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC CPLD 32MC 6NS 44PLCC
|
Datasheet
|
4,300 pieces In Stock |
MOQ:3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
43,300 pieces In Stock |
MOQ:22 |
|
||||||
|
Mfr. Part No. WS Part No. |
IC FPGA 586 I/O 1156FBGA
|
Datasheet
|
840 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
10 pieces In Stock |
MOQ:5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Digital Step Attenuator
|
1,976 pieces In Stock |
MOQ:7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC and external memory interface
|
2,500 pieces In Stock |
MOQ:4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG MULT CONFIG INV ADJ 24DFN
|
Datasheet
|
12,000 pieces In Stock |
MOQ:4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Video Decoder 8 ADC 2 DAC 10bit 128-Pin LQFP Tray / IC VIDEO DECODER 8-CHAN 128LQFP
|
Datasheet
|
7,050 pieces In Stock |
MOQ:7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Realtek Ethernet IC in a QFN package
|
9,780 pieces In Stock |
MOQ:4 |
|
||||||
|
Mfr. Part No. WS Part No. |
|
13,400 pieces In Stock |
MOQ:325 |
|
||||||
|
Mfr. Part No. WS Part No. |
Fuse Chip Slow Blow Acting 5A 32V SMD Solder Pad 1206 T/R / FUSE BOARD MOUNT 5A 32VDC 1206
|
Datasheet
|
3,400 pieces In Stock |
MOQ:410 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RECTIFIER BRIDGE 35A 800V GBPC
|
Datasheet
|
1,450 pieces In Stock |
MOQ:20 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Disconnectable Insulation displacement connectors | CONN HEADER SMD R/A 5POS 1MM
|
86,041 pieces In Stock |
MOQ:265 |
|
||||||
|
Mfr. Part No. WS Part No. |
|
22,570 pieces In Stock |
MOQ:150 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
6,900 pieces In Stock |
MOQ:7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RF AMP GP 0HZ-10GHZ 6DFN
|
Datasheet
|
3,000 pieces In Stock |
MOQ:9 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TVS DIODE 3.3VWM 10.5VC
|
Datasheet
|
14,500 pieces In Stock |
MOQ:90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
1,140 pieces In Stock |
MOQ:590 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC ENERGY METERING 3PHASE 24SOIC
|
50,200 pieces In Stock |
MOQ:10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RFID READER 13.56MHZ 32QFN
|
Datasheet
|
9,100 pieces In Stock |
MOQ:9 |
|
|
||||
|
Mfr. Part No. WS Part No. |
MOSFET P-CH 30V 35A PPAK 1212-8
|
Datasheet
|
2,800 pieces In Stock |
MOQ:23 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TVS DIODE 3.3V 18V 10UDFN
|
2,900 pieces In Stock |
MOQ:21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
73,222 pieces In Stock |
MOQ:22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
12,400 pieces In Stock |
MOQ:25 |
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