TE Connectivity PolySwitch Radial Resettable Device 100mA

The TE Connectivity PolySwitch Radial Resettable Device provides engineers with enhanced design flexibility for circuit protection. As a radial leaded PolySwitch resettable device, it is compatible with high-volume electronics assembly and offers higher voltage ratings that allow for use in new and diverse applications.

This device features a fast time to trip and low resistance, ensuring reliable performance when it matters most. It is UL, CSA, and TUV approved, guaranteeing compliance with stringent safety standards. Designed with UL94 V-0 flame retardant epoxy polymer insulation, it operates safely within a temperature range from -40°C to 85°C.

Key Specifications

• Hold Current: 0.1A (100mA) at room temperature
• Trip Current: 0.2A (200mA) at room temperature
• Time to Trip: 4s
• Maximum Voltage: 60VDC
• Maximum Current: 40A
• Maximum Resistance: 7.5 ohm at 20°C (1hr post trip)
• Lead Spacing: 5.8mm
• Dimensions: 43mm x 33mm x 15mm (H x W x D)
• Weight: 1g

Warnings and Notes

This device is intended for protection against overcurrent or overtemperature fault conditions. It should not be used when repeated fault conditions or prolonged trip events are anticipated. Operation in circuits with a large inductance can generate circuit voltage (Ldi/dt) above the rated voltage of the device, so careful circuit design is advised.

With its through-hole mounting and round fuse shape, this resettable device is an excellent choice for safety, industrial, and portable device applications.