| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
900 pcs
|
900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance | |
| Capacitance @ Frequency | |
| Clamping Voltage | |
| Current | |
| Energy | |
| Energy Rating | |
| Leakage Current | |
| Maximum AC Voltage | |
| Maximum AC Volts | |
| Maximum DC Voltage | |
| Maximum DC Volts | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Package / Case | |
| Packaging Type | |
| Peak Current | |
| Response Time | |
| SVHC Present | |
| Storage Temperature | |
| Surge Level (IEC 61000-4-5) | |
| Tape & Reel | |
| Termination Finish | |
| Varistor Voltage | |
| Varistor Voltage (Max) | |
| Varistor Voltage (Min) | |
| Varistor Voltage (Typ) |
The 82542140 is a high surge 2220 SMD varistor from Würth Elektronik. It features a varistor voltage of 24V (minimum 22.08V, maximum 25.92V at 1mA) and a clamping voltage of 45V at 10A. The device can handle peak surge currents up to 1.2kA (8/20µs waveform) and has an energy rating of 5.8J (reference only). Capacitance is 13600pF at 1kHz. Response time is less than 1ns, and leakage current is below 50µA at 80% of varistor voltage.
The varistor is housed in a 2220 (5750 metric) surface mount package with Ag/Sn/Ni termination. It operates over a temperature range of -40°C to +85°C. The part is RoHS compliant and lead free. It meets IEC 61000-4-5 surge level 4 (4kV) requirements, making it suitable for transient overvoltage protection in various electronic circuits.
24V typical, with minimum 22.08V and maximum 25.92V at 1mA.
45V at 10A.
1.2kA (1200A) with 8/20µs waveform.
2220 (5750 Metric) SMD package.
13600pF at 1kHz.
-40°C to +85°C.
Yes, RoHS compliant and lead free.