Voltage step-up coils

1. High inductance and space saving. 

• Small and low profile (1.2mm max./1.4mm max.).
• Short terminals (4.0mm max.～ 5.5mm max.).

2. High inductance ≤50mH. 

• Optimized magnetic structure and winding technology.

3. High reliability with fully automated processes (high shock resistance).

• Thin insert-molded terminal structure is robust against the wire-cut problem.

1. Winding and junction technology

• High speed winding technology of extra-thin wire
• High speed solder junction technology by YAG

2. Continuous hoop production by high speed winding machine

3. Wide range of inductance values available due to the combination of extra-thin wire coil forming and magnetic ring construction

Voltage step-up for piezo buzzer

• Electric thermometer
• Wristwatch

HAC

• Hearing aid compatibility (HAC) for mobile phones to empower people with hearing difficulties

Voltage step-up for DC/DC circuitry of EL panels

• Mobile phones
• Digital still camera