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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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. |
CURRENT MODE PWM CONTROLLER FOR BJT | IC PWM CONTROLLER
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32,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DUAL 300mA LDO REGULATORS | IC REG LINEAR 2.8V/1.8V SOT23-6
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3,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SILICON 400mA LOW NOISE ZENER DIODES | DIODE ZENER 68V 500MW DO213AA
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300 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RES SMD 27K OHM 0.1% 1/10W 0603
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5,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Stratix II Device Handbook, Volume 1 | IC FPGA 742 I/O 1020FBGA
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98 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR OPTO TRANS 1MM REFL SMD
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2,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RES 3.65K OHM 0.1% 1/16W 0402
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50 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REDRIVER PCIE 8CH 54TQFN
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494 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC MPU MPC83XX 400MHZ 668BGA
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50 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RES SMD 2.2 OHM 5% 1/4W 1206
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85,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DIODE ARRAY GP 80V 100MA SMINI3
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1,310 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
LatticeECP/EC Family Data Sheet | IC FPGA 400 I/O 672FPBGA
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77 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC MOSFET DRVR SYNC BUCK 8-SOIC
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198 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC FPGA 597 I/O 780FBGA
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90 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC FPGA 335 I/O 484FBGA
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DIODE ZENER 5.6V 300MW SOT23
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50 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TRANS PNP 50V 1A MINIP3
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5,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DUAL N-CHANNEL ENHANCEMENT MODE MOSFET | MOSFET 2N-CH 60V 0.25A SOT363
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10,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RES SMD 1.8 OHM 1% 3/4W 2010
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360 pieces |
MOQ:1 |
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|||||
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Mfr. Part No. WS Part No. |
CAP CER 0.039UF 25V X7R 0603
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8,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Low Voltage Free Delay Time Setting CMOS Voltage Detector IC Series | IC RESET N-CH OD 2.5V 5VSOF
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2,340 pieces |
MOQ:1 |
|
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Mfr. Part No. WS Part No. |
CONN FFC FPC TOP 6POS 0.50MM R/A
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1,780 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DIODE SCHOTTKY 60V 3A DO214AB
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3,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
MOSFET 2P-CH 30V 7A PPAK SO-8
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250 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC MCU 8BIT 60KB FLASH 48LQFP
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2,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REG LIN POS ADJ 150MA TSOT23
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18,000 pieces |
MOQ:1 |
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|||||
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Mfr. Part No. WS Part No. |
Surface Mount Micromachined Accelerometer | ACCEL 112.5G/56.3G ANALOG 20SOIC
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678 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
RES SMD 3 OHM 5% 1/2W 2010
|
3,500 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
DIODE SCHOTTKY 20V 500MA MINI3
|
6,000 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
IC REG LINEAR 8V 1A TO220-3
|
2,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
IC REG LINEAR 2.5V/2.8V 10DFN
|
521 pieces In Stock |
MOQ:7 |
|
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|||||
|
Mfr. Part No. WS Part No. |
DIODE GEN PURP 400V 5A DO201AD
|
2,700 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
FILTER SAW 385MHZ 8SMD
|
92 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK/BOOST 16SSOP
|
4,400 pieces |
MOQ:1 |
|
||||||
|
Mfr. Part No. WS Part No. |
Dual-Channel Ultralow Noise Amplifier with Selectable Gain and Input Impedance | IC OPAMP VFB 2 CIRCUIT 24LFCSP
|
Low Stock |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs | IC BUF NON-INVERT 3.6V 56TSSOP
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 135V D618
|
5 pieces |
MOQ:1 |
|
||||||
|
Mfr. Part No. WS Part No. |
Super Fast Recovery Rectifier | DIODE GEN PURP 200V 60A DO203AB
|
8 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
16 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL 48TVSOP
|
11 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL 48TVSOP
|
13 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER NON-INVERT 5.5V 20SOP
|
13 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER | IC MOTOR DRIVER PWM 14TSSOP
|
20 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
FemtoClock® Crystal-to-3.3V, 2.5V LVPECL Clock Generator | IC CLK GEN ETHERNET 16VFQFN
|
24 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
HEX INVERTER SINGLE STAGE | IC INVERTER 6CH 6-INP 14TSSOP
|
25 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS | IC D-TYPE LATCH DL 3-ST 48TSSOP
|
35 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6 | OPTOISOLATOR 3.75KV TRANS 6SOIC
|
53 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion planar type(For high-speed switching) | TRANS NPN 800V 3A TOP-3F
|
55 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 150V D618SM
|
71 pieces |
MOQ:1 |
|
||||||
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Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) | TRANS NPN 800V 3A TO-220F
|
80 pieces |
MOQ:1 |
|
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 100V D618SL
|
Low Stock |
MOQ:1 |
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