TDK Metal Oxide Varistor 200 pF Capacitance 50 A Clamping Current 1650 V Clamping Voltage B72214S0621K101

TDK B72214S0621K101 Metal Oxide Varistor is a high-performance surge protection component used extensively in electronics and electrical circuits to protect sensitive components from transient voltage spikes. Featuring a capacitance of 200 pF and a clamping current rating of 50 A, this varistor efficiently limits voltage surges up to a clamping voltage of 1650 V.

The device supports a varistor voltage of 1000 V and can handle maximum AC voltages of 625 V and DC voltages up to 825 V. Its physical dimensions include a diameter of 15.5 mm, length of 19 mm, and thickness of 7.5 mm, making it suitable for through-hole mounting applications.

With a maximum surge current capacity of 4.5 kA, this varistor withstands high energy transients. It operates reliably within a temperature range of -40°C to 105°C, allowing deployment in demanding industrial and commercial environments. The StandardD series features an epoxy resin coating that is flame-retardant to UL 94 V-0, ensuring safety and durability.

The terminals are tinned wire, providing good solderability and long-term connection reliability. The product is packaged in tape & reel format, compatible with automated pick-and-place assembly equipment. It conforms to international standards including IEC, UL, CSA, and VDE, verifying its quality and safety credentials.

Ideal for use in power supply circuits, consumer electronics, telecommunications equipment, and industrial control systems, this varistor provides robust transient voltage suppression to reliable safeguard electronic components.

Features a varistor voltage rating of 1000 V. Clamping voltage is rated at 1650 V for efficient voltage suppression. Capacitance value specified as 200 pF ensuring effective transient voltage protection. Mount type is through hole providing easy PCB mounting.

Diameter measures 15.5 mm with a length of 19 mm and thickness of 7.5 mm. Maximum AC and DC voltage ratings are 625 V ac and 825 V dc respectively. Maximum surge current capacity is 4.5 kA for high transient energy handling.

Operating temperature ranges from -40°C to 105°C suitable for industrial environments. Packaging format is tape & reel facilitating automated assembly. Compliance with IEC, UL, CSA, and VDE safety standards. Explore the Electronics Components category on EnvMart for more Varistor options from leading brands such as TDK to ensure superior surge protection for your applications.