Specializing in the production of High frequency transformers&Common mode choke &SMD power inductors &Digital amplifier inductors and other magnetic components.

Specializing in manufacturing alternatives to Wurth, Sumida, Coilcraft TDK (EPCOS) transformer inductors, the price is more competitive!

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Wurth replace

Wurth replace

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China PDRH73D Series 1.3uH~100uH Square High quality competitive shielded SMD Power Inductors Replace Wurth744878 series factory

PDRH73D Series 1.3uH~100uH Square High quality competitive shielded SMD Power Inductors Replace Wurth744878 series

Features: 1:1 transformer Double inductor with two identical windings 5 different sizes available Operating temperature: –40 ºC to +125 ºC Recommended solder profile: Reflow Custom designs on request Applicatio... Read More
2019-02-27 16:36:23
China 470uH MiZn core material common mode choke instead of Wurth 744844471 used for LED and Power factory

470uH MiZn core material common mode choke instead of Wurth 744844471 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 470 uH Min DC Resistance @20 °C 20 mΩ Max Rated Current @70 °C 10 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:38:56
China 220uH MiZn core material common mode choke instead of Wurth 744844221 used for LED and Power factory

220uH MiZn core material common mode choke instead of Wurth 744844221 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 220 uH Min DC Resistance @20 °C 9 mΩ Max Rated Current @70 °C 12 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:37:32
China 70uH NiZn core material common mode choke instead of Wurth 744844101 used for LED and Power factory

70uH NiZn core material common mode choke instead of Wurth 744844101 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 70 uH Min DC Resistance @20 °C 7.5 mΩ Max Rated Current @70 °C 14 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:36:29
China 47uH NiZn core material common mode choke instead of Wurth 744844470 used for LED and Power factory

47uH NiZn core material common mode choke instead of Wurth 744844470 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 47 uH Min DC Resistance @20 °C 6.8 mΩ Max Rated Current @70 °C 14 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:34:05
China 8mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448010911 used for LED and Power factory

8mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448010911 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 8 mH Min DC Resistance @20 °C 430 mΩ Max Rated Current @70 °C 0.9 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:06:58
China 6mH HHigh rated currents Small size Amorphous common mode choke instead of Wurth 7448011008 used for LED and Power factory

6mH HHigh rated currents Small size Amorphous common mode choke instead of Wurth 7448011008 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 6 mH Min DC Resistance @20 °C 330 mΩ Max Rated Current @70 °C 1 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) 50 ... Read More
2018-09-17 22:03:44
China 4mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448011305 used for LED and Power factory

4mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448011305 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 4 mH Min DC Resistance @20 °C 200 mΩ Max Rated Current @70 °C 1.3 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:02:12
China 1.5 mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448012002 used for LED and Power factory

1.5 mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448012002 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 1.5 mH Min DC Resistance @20 °C 90 mΩ Max Rated Current @70 °C 2 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 22:00:38
China 1mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448012501 used for LED and Power factory

1mH High rated currents Small size Amorphous common mode choke instead of Wurth 7448012501 used for LED and Power

Properties Test conditions Value Unit Tolerance Inductance 10KHZ/0.25V 1 mH Min DC Resistance @20 °C 55 mΩ Max Rated Current @70 °C 2.5 A Max Rated Voltage(UR) 50 Hz 250 V/(AC) Max Insulation Test Voltage(UT) ... Read More
2018-09-17 21:58:58
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