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| Country of Origin | India |
|---|---|
| Brand | TDK |
| Material | Metal |
| Model | B72220P3321K101 |
| Series | SuperioR-MP |
| Energy Rating | 330J |
| Maximum dc Voltage | 420V dc |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 711-8177Brand: TDKManufacturers Part No.: B72220P3321K101 |
| Pin Count | 2 |
| Maximum AC Voltage | 320V ac |
| Clamping Voltage VC | 840V |
| Clamping Current | 100A |
| Maximum Surge Current | 12kA |
TDK B72220P3321K101 SuperioR-MP Metal Oxide Varistor is an essential electronic component specifically designed for robust surge protection in industrial, electronic, and power equipment applications. It features a clamping voltage of 840 V and a clamping current rating of 100 A, providing rapid response to over-voltage transients to protect sensitive circuits from damage.
This varistor is made of durable metal material and belongs to the SuperioR-MP series, known for its reliability in handling repetitive low-level surges, making it ideally suited for AC power applications with voltage levels up to 680 VRMS.
With a maximum AC voltage rating of 320 V and a maximum DC voltage of 420 V, it offers broad compatibility across various electrical installations. It can withstand surge currents up to 12 kA, ensuring protection against high-energy transients.
The device boasts an energy rating of 330 joules, enabling effective energy absorption during surge events. Its compact design includes a 2-pin configuration for straightforward mounting and circuit integration.
Compliance with international standards IEC 60950-1 Annex Q and IEC 60065 § 14.12 guarantees performance and safety in surge protection applications. Additionally, it is UL approved for use in Type 3 Surge Protective Devices (SPD), assuring quality and regulatory adherence.
Designed for over voltage protection in industrial and electronic equipment. Wide operating voltage range for flexible AC power applications. High surge current capacity of 12 kA. Energy rating ensures transient absorption capacity.
Meets international safety and performance standards. UL approval supports installation in certified SPDs. Compact 2-pin design for easy wiring and mounting.
This TDK varistor is widely used in industrial manufacturing, electronic assemblies, electrical HVAC systems, power supply units, and other commercial electronic devices requiring robust surge suppression.
Explore more electronic components and Varistors at EnvMart for all your industrial and manufacturing needs.
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