Littelfuse IEC 62368-1 Products

Littelfuse IEC 62368-1 Products are designed to help end-products meet IEC 62368-1 overvoltage requirements. This global safety standard applies to a broad range of electrical and electronic equipment up to 600V. Applications include consumer electronics, building automation, mobile and wearables, data centers, cloud, and appliances. Littelfuse IEC 62368-1 Products help protect this equipment from overvoltage events.

Littelfuse 02153.15 and 39213150000 series fuses protect the power stage from overcurrent events. These Slo-Blo / Time Lag / Time Delay fuses offer remarkable interrupting capability at an operating voltage of 250V_AC.

TMOV, V10E420P, P2300, and V10E300P varistors as well as AK3-380C-Y TVS diodes protect power supply units from voltage transients and lightning. The products meet the minimum allowable MCOV (1.25V x 240V) and exceed the minimum surge requirements of Overvoltage Category II.

Littelfuse V10E300P varistors and CG3 gas discharge tubes also protect power supply units from voltage transients and meet the requirements for common mode protection.

IEC 62368-1 supersedes IEC 60950-1 and IEC 60065. The new standard allows for greater safety and flexibility, especially for designs that utilize Littelfuse IEC 62368-1 Products.