B72207S0600K101 – EPCOS
100 V, 1.2 kA Radial Varistor, 7 mm Disc
Stock Quantity: 982
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.58 |
| 10+ | |
| 50+ | |
| 100+ |
982 in stock
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- 6 month warranty on all stock items
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Overview
The EPCOS B72207S0600K101 is a high-performance ceramic disc varistor designed for robust transient voltage suppression. Its primary function is to protect sensitive electronic components from damaging voltage spikes by shunting excess current. A critical design consideration for varistors of this class is the trade-off between clamping voltage and leakage current; achieving a low clamping voltage often necessitates a higher quiescent leakage, which can impact power consumption in always-on applications. This 100V rated device offers a significant surge current capability of 1.2 kA, making it suitable for demanding industrial and consumer electronics protection circuits.
Key Features
- Varistor Voltage: 100 V (Typical)
- Surge Current Capability: 1.2 kA (8/20 µs waveform)
- Energy Absorption: 4.8 J
- Capacitance: 480 pF @ 1 kHz
- Operating Temperature Range: -40°C to 105°C
- Form Factor: 7mm Disc, Through Hole Mounting
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- AC power line surge protection for consumer appliances
- Transient voltage suppression in switch-mode power supplies (SMPS)
- Protection of control circuitry in industrial automation equipment
- ESD (Electrostatic Discharge) mitigation in communication interfaces
