Littelfuse
- diode(8,416)
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- TVS/ESD circuit protection diode(6,700)
- DIAC trigger diode(178)
- rectifier(125)
- Zener diode(9)
- Universal diode(42)
- Diode module(10)
- TSS semiconductor discharge tube(1,094)
- SBD Schottky diode(150)
- Fast recovery/ultra fast recovery diode(108)
- Power Supply(42)
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- Battery(42)
- Circuit protection(10,135)
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- Fuse accessories(1,766)
- other(744)
- Fuse(7,240)
- Circuit breaker(19)
- Surge protectors and accessories(177)
- The discharge tube(188)
- Connector(596)
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- Shell/Accessories(67)
- RF Connector(1)
- Circular/ring-shaped connector(363)
- terminal(165)
- inductance(67)
- Mechanical and Electrical Products(352)
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- Actuator(8)
- Industrial Automation and Control(76)
- other(268)
- instrument(21)
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- Potentiometer(21)
- Resistor(5,800)
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- Varistor(5,405)
- Thermistor(395)
- sensor(2,586)
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- Magnetic sensor(2,342)
- Sensor products/accessories(38)
- Temperature/humidity sensor(35)
- Proximity sensor(44)
- Liquid sensor(100)
- current sensor(2)
- Displacement sensor(18)
- Other sensors(7)
- Optoelectronic products(104)
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- Optocoupler(25)
- Display module/module(79)
- other(893)
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- Unclassified(441)
- Silicon carbide SiC/gallium nitride GaN(20)
- transistor(3,642)
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- IGBT(541)
- MOSFET(1,357)
- Thyristor (thyristor)(1,744)
- relay(1,330)
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- Relay accessories(30)
- Solid state relay(60)
- Automotive relay(14)
- Delay relay(524)
- Protection/safety relay(503)
- 磁簧继电器(104)
- Power relay(95)
- switch(1,030)
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- Swing arm switch(110)
- Other switches(340)
- Basic/quick action switch(58)
- Switch accessories(80)
- 磁性开关(147)
- Dial/toggle switch(123)
- Rotary switch(6)
- Key switch(166)
- Contactor(7)
- Integrated Circuit (Chip)(109)
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- Driver chip(104)
- wire rod(113)
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- Cable/Cable Components(90)
- Cable(23)