The SR 511K25DS40F is a metal oxide varistor from Walsin with a maximum operating temperature range of -55°C to 85°C. It has a maximum surge current of 18000A and a clamping current of 100A. The varistor has a capacitance of 0.0014uF and a clamping voltage of 840V. It is rated for a maximum AC voltage of 320V and a maximum DC voltage of 420V. The varistor is available in a through-hole package with a terminal pitch of 12.7mm.
Capacitance0.0014uF
MountingThrough Hole
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Technical Specifications
Walsin SR 511K25DS40F technical specifications.
General
| Varistor Voltage | 561V |
| Max AC Voltage Rating | 320V |
| Max DC Voltage Rating | 420V |
| Capacitance | 0.0014uF |
| Clamping Voltage | 840V |
| Clamping Current | 100A |
| Maximum Surge Current | 18000A |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 85°C |
| Technology | Metal Oxide |
| Mounting | Through Hole |
| Terminal Pitch | 12.7mm |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Walsin SR 511K25DS40F Datasheet
Download the complete datasheet for Walsin SR 511K25DS40F to view detailed technical specifications.
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