High-frequency coils

... 10%
DC resistance (DCR): Custom per design
Q factor: High, optimized for selected frequency range
Self-resonant frequency: Application-dependent, typically high
Operating ...

... br>DC Resistance (DCR) | Example: 14 Ω with 5.5 turns
Q Factor | High, optimized for frequency range
Self-Resonant Frequency | High, application-dependent
Operating Frequency ...

... factor: High, optimized per frequency band
Self-resonant frequency: Application-dependent, typically high
Operating frequency: kHz to MHz range
Rated current: ...

... Product Overview
The WL4520 air-core multi-layer coil is a compact electromagnetic inductor designed for stable inductance, low loss and high- frequency performance in sensor ...

... turns, dimensions and frequency specification to fit specific electronic designs.

How It Works
The coil converts electromagnetic waves into electrical signals by magnetic induction. Key steps:

• External

Voltage: 600 V

... , receiver, coupling or multi- coil assemblies and customizable for power, frequency, dimensions and installation environment.

How it works

• Step 1 – Power in: DC input is converted to high-frequency

Primary current: 1 A - 3 A

... Overview
Wireless charging coils are key components of inductive power transfer systems using electromagnetic induction to transfer energy between transmitter and receiver coils. Commonly used in consumer electronics ...

Primary current: 200 A
Voltage: 400 V

... APF series are designed for high- frequency inverter circuit and suitable for power supplier system of AC 10-30KHz frequency and below 1KV rated voltage, it is a string of high- frequency ...

Primary current: 50 A - 1,000 A
Voltage: 500 V - 3,000 V

... current:100-1000A Switching Frequency:10K-1000Khz Features: 1)Excellent temperature stability 2)Lower magnetic loss than iron powder core products 3) High Bmax of 16000 Gauss 4)Good DC ...

Primary current: 10 A - 100 A
Voltage: 400 V

... This series chokes are designed for high- frequency inverter circuit and suitable for power supplier system of AC 10-30KHz frequency and below 1KV rated voltage, it is a string of high- frequency ...