TDK B722 StandardD Varistor, 14V ac, Disc 5mm

The TDK B722 StandardD Series is a round-shaped, radially leaded SIOV metal oxide varistor (MOV) designed to protect sensitive electronic circuits from excessive transient voltages. With a wide operating voltage range, this component is suitable for a variety of industrial and safety applications where reliable overvoltage protection is essential.

This varistor is rated for 14V AC (18V DC) and features a peak surge current rating of 100A (8/20µs), along with a peak energy rating of 400mJ (10/1000µs). Its voltage-dependent characteristics ensure rapid response to high transient spikes, safeguarding your equipment from damage. The component offers a ±10% or ±5% voltage tolerance and operates within a temperature range of -40°C to 85°C, with an endurance of 1000 hours at 85°C.

The varistor is UL, CSA, VDE, CQC, and IEC approved, ensuring compliance with international safety standards. Its UL94V-0 rated flame-retardant epoxy resin coating provides excellent fire resistance, making it suitable for demanding environments. The disc-style package (5mm) is compact and easy to integrate into circuit designs.

Ideal for use as a control or compensation element in circuits, this varistor provides optimal operating conditions and protects against high transient voltage spikes.Specifications

• Voltage Rating (VAC): 14V
• Voltage Rating (VDC): 18V
• Varistor Type: Metal Oxide Varistor (MOV)
• Case Style: Disc 5mm
• Clamping Voltage (Max): 43V
• Peak Surge Current (8/20µs): 100A
• Peak Energy (10/1000µs): 400mJ
• Operating Temperature Range: -40°C to +85°C
• Endurance: 1000 hours at 85°C
• Voltage Tolerance: ±10% and ±5%
• Flammability Rating: UL94V-0
• Approvals: UL, CSA, VDE, CQC, IEC
• Product Range: StandardD