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| Country of Origin | India |
|---|---|
| Diameter | 10mm |
| Brand | TDK |
| Material | Metal |
| THICKNESS | 8.4mm |
| Length | 21.5mm |
| Model | B72220S0681K101 |
| Depth | 26mm |
| Mount Type | Lead |
| Series | Standard |
| Energy Rating | 1J |
| Maximum Operating Temperature | 105°C |
| Capacitance | 340pF |
| Minimum Operating Temperature | -40°C |
| Maximum dc Voltage | 1465V dc |
| Standards/Approvals | CQC, CSA, UL, VDE, IEC |
| Pin Count | 2 |
| Lead Pitch | 10mm |
| Maximum AC Voltage | 1100V ac |
| Clamping Voltage VC | 2970V |
| Clamping Current | 100A |
| Maximum Surge Current | 6.5kA |
| Varistor Voltage | 1100 V |
TDK B72220S0681K101 is a high-performance Standard Metal Oxide Varistor designed for electronic surge protection applications. Featuring a capacitance of 340 pF and a varistor voltage of 1100 V, it provides effective voltage clamping and transient voltage suppression in circuits.
This model supports a clamping current of 100 A and a clamping voltage of 2970 V to protect sensitive electronic components from voltage spikes. Constructed with metal oxide material, it ensures stable electrical properties under harsh operating conditions.
With a stable operating temperature range from -40°C to 105°C, this varistor offers reliable performance in industrial, laboratory, and manufacturing environments. The component has a lead mount type configuration with two pins spaced at a 10 mm lead pitch, facilitating easy installation on printed circuit boards.
The varistor dimensions include a diameter of 10 mm, length of 21.5 mm, thickness of 8.4 mm, and total depth of 26 mm, making it a compact solution for space-constrained applications. It also features an energy rating of 1 joule, which is adequate for handling moderate surge energy.
Metal oxide construction for excellent surge protection. Compliant with international standards: CQC, CSA, UL, VDE, IEC. Flame-retardant coating enhances electrical safety and durability. Maximum AC voltage 1100 V, maximum DC voltage 1465 V suitable for various circuit designs.
Maximum surge current capacity of 6.5 kA accommodates severe transient events. Ideal for industrial, electronic components, and power protection systems. Standard series design offers proven reliability and ease of replacement.
This varistor is widely used in electronics manufacturing, power supply protection, electrical installations, and industrial surge mitigation systems. For further product exploration, browse the Varistor category on EnvMart to find compatible and complementary electronic components.
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