TDK B72530T0300K062 Multilayer Varistor MLV 47V 300A 1210 for Overvoltage Protection
Specifications
Manufacturer:
TDK
Product Number:
B72530T0300K062
Description:
VARISTOR 47V 300A 1210
Highlight:
TDK multilayer varistor 47V 300A
,1210 MLV overvoltage protection
,varistor IC with warranty
Introduction
B72530T0300K062 - High-Performance Multilayer Varistor
B72530T0300K062 is a high-performance multilayer varistor (MLV) from TDK/EPCOS, designed for circuit overvoltage and ESD protection in compact surface‑mount designs.
Core Functions
- Provides bidirectional overvoltage clamping and surge suppression for signal and low‑power lines
- Protects circuits against ESD, lightning-induced surges, and fast electrical transients
- Exhibits nonlinear voltage-resistance characteristics: high impedance at normal operating voltage, low impedance during overvoltage events to clamp voltage safely
- Features fast response time in the nanosecond range for effective transient suppression
- Compact SMD construction with stable electrical performance and high reliability
- Key rated voltage: nominal varistor voltage around 30 V, suitable for low‑voltage circuit protection
Typical Applications
- Consumer electronics: mobile phones, tablets, audio equipment, and portable devices
- Industrial electronics: sensors, IO ports, communication interfaces, and control modules
- Automotive electronics: in‑vehicle infotainment, low‑voltage control circuits, and sensor lines
- Communication devices: network cards, routers, set-top boxes, and interface protection
- IoT and smart devices: various compact digital circuits and low‑power signal lines
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