Panasonic Surge Absorber Varistor 430 V 800 pF Capacitance 100 A Clamping Current 1815 V ERZE14A431S1

Panasonic ERZE14A431S1 Surge Absorber is a high-quality E-S1 series varistor designed to absorb transient surges effectively within compact dimensions. It features a varistor voltage of 430 V and capacitance of 800 pF, making it suitable for transient voltage suppression in sensitive electronic circuits. The device can clamp voltage up to 1815 V with a clamping current rating of 100 A, ensuring robust protection against sudden surges.

Its compact cylindrical form measures 40 mm in length and 16.5 mm in diameter with a thickness and depth of 6.4 mm, fitting seamlessly in densely packed circuits. This varistor is rated for a maximum DC voltage of 170 V and AC voltage of 680 V, supporting surge current up to 7.5 kA and energy absorption up to 620 joules, ideal for high-stress environments.

The device operates efficiently over a wide temperature range from -40°C up to 125°C and features a straight lead termination style with a lead pitch of 10 mm for easy PCB mounting. Compliance with standards such as IEC62368-1, UL1449, and various international certifications ensures reliable and safe operation.

This surge absorber is designed for protecting semiconductor components including transistors, diodes, ICs, thyristors, and triacs, making it highly suitable for consumer electronics, communication devices, gas or petroleum appliances, and home appliance applications.

Manufactured in Indonesia, this Panasonic E-S1 varistor combines a high energy handling capability and compact size for effective surge protection across industrial and commercial electronic equipment.

The varistor voltage is rated at 430 volts, providing effective voltage clamping. Features a capacitance of 800 pF ensuring minimal signal disturbance in circuits. Capable of handling a clamping current up to 100 amperes for surge protection.

Compact size with dimensions: 40 mm length and 16.5 mm diameter. Operates reliably across a temperature range from -40°C to 125°C. Constructed with straight lead termination style and a lead pitch of 10 mm. Rated for a maximum surge current of 7.5 kA and an energy rating of 620 joules.

Complies with multiple international standards such as IEC62368-1 and UL1449. Suitable for protecting semiconductors like transistors, diodes, ICs, and triacs. Ideal for use in consumer electronics, communication equipment, and home appliances.

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