| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
146 pcs
|
146 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance @ Frequency | |
| Current | |
| Energy | |
| Industrial Grade | |
| Maximum AC Volts | |
| Maximum DC Volts | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Varistor Voltage (Max) | |
| Varistor Voltage (Min) | |
| Varistor Voltage (Typ) |
The B72540E0350K062 is a surface mount multilayer varistor (MLV) from TDK Corporation's Automotive E series. It provides transient overvoltage protection with a typical varistor voltage of 56V (range 50.4V to 61.6V), maximum AC operating voltage of 35V, and maximum DC voltage of 45V. The device can handle surge currents up to 1kA and absorb up to 7.7J of energy. Its capacitance is 4000pF at 1MHz.
This varistor is designed for automotive applications and offers reliable ESD protection up to 30kV per IEC 61000-4-2 (level 4). It features bidirectional protection, low leakage current, and long-term ESD stability. The component is RoHS-compatible and lead-free, with nickel barrier termination suitable for lead-free soldering. It operates over a wide temperature range of -55°C to 125°C with no derating up to +150°C.
The device is housed in a 2220 (5750 Metric) surface mount package, making it suitable for automated assembly. Qualification is based on AEC-Q200. PSpice simulation models are available for design verification.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.89 | $1.89 |
| 10+ | $1.39 | $1.39 |
| 25+ | $1.27 | $1.27 |
| 100+ | $1.13 | $1.13 |
| 250+ | $1.06 | $1.06 |
| 500+ | $1.02 | $1.02 |
| 1,000+ | $0.99 | $0.99 |
| 2,000+ | $0.96 | $0.96 |
| 5,000+ | $0.93 | $0.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical varistor voltage is 56V, with a minimum of 50.4V and a maximum of 61.6V.
The surge current rating is 1kA.
The package is 2220 (5750 Metric) surface mount.
Maximum AC voltage is 35V and maximum DC voltage is 45V.
The operating temperature range is -55°C to 125°C.
The capacitance is 4000pF at 1 MHz.