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| Country of Origin | China |
|---|---|
| Diameter | 15.5mm |
| Brand | TDK |
| Material | Metal |
| THICKNESS | 4.2mm |
| Length | 43.5mm |
| Model | B72214S0111K101 |
| Depth | 4.2mm |
| Mount Type | Lead |
| Series | B722 Standard |
| Energy Rating | 1J |
| Maximum Operating Temperature | 85°C |
| Capacitance | 1nF |
| Minimum Operating Temperature | -40°C |
| Maximum dc Voltage | 1465V dc |
| Standards/Approvals | VDE, CSA, IEC, UL, CQC |
| Pin Count | 2 |
| Termination Style | Radial |
| Lead Pitch | 7.5mm |
| Maximum AC Voltage | 1100V ac |
| Clamping Voltage VC | 2970V |
| Clamping Current | 50A |
| Maximum Surge Current | 8kA |
| Varistor Voltage | 180 V |
TDK B72214S0111K101 is a high-performance metal oxide varistor designed to protect electronic circuits from voltage spikes and transient surges. With a capacitance of 1 nanofarad and a clamping current capacity of 50 amperes, it effectively suppresses transient voltages, ensuring device longevity and system stability.
Engineered for industrial and electronics applications, this varistor operates reliably across a wide temperature range from -40°C to 85°C. Its metal oxide construction enhanced with an epoxy coating meeting UL94V-0 ensures excellent mechanical strength and flame resistance. The radial lead termination with a 7.5mm pitch facilitates easy printed circuit board mounting.
Rated for a maximum AC voltage of 1100 volts and DC voltage of 1465 volts, it offers versatile application possibilities in surge protection for power supplies and sensitive electronics. The device complies with international safety standards including VDE, CSA, IEC, UL, and CQC, guaranteeing quality and reliability.
Dimensions of 15.5mm diameter, 43.5mm length, and 4.2mm thickness provide a compact form factor suitable for dense electronic assemblies. The varistor supports an energy dissipation rating of 1 joule, allowing it to withstand repeated transient events without degradation.
Capacitance of 1 nanofarad ensuring effective transient voltage suppression. Clamping voltage rated at 2970 volts for high surge absorption capability. Maximum AC and DC voltages of 1100V and 1465V respectively for versatile surge protection.
Wide operating temperature range from -40°C to 85°C suitable for harsh environments. Constructed with metal oxide and epoxy coating meeting UL94V-0 for durability and flame resistance. Radial lead mount with 7.5mm pitch simplifies circuit board installation.
Compliance with multiple safety standards including VDE, CSA, IEC, UL, and CQC. Compact size with 15.5mm diameter and 43.5mm length for space saving designs. Energy rating of 1 joule supports sustained surge protection capability.
Two-pin configuration suitable for a variety of electronic protection circuits.
Ideal for industrial, electronics manufacturing, laboratory, HVAC, and power supply surge protection applications. This varistor provides a dependable solution for transient voltage suppression ensuring enhanced device safety and operational reliability.
Explore more Varistors and surge protection components in the Electronics Components category at EnvMart.
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