Circuit Protection
SMOV34S321MP
ObsoleteLittelfuse/Commercial Vehicle Products
THERMALLY PROTECTED VARISTOR SMOV34S
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Circuit Protection
SMOV34S321MP
ObsoleteLittelfuse/Commercial Vehicle Products
THERMALLY PROTECTED VARISTOR SMOV34S
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | SMOV34S321MP |
|---|---|
| Capacitance @ Frequency | 3800 pF |
| Current - Surge | 40 kA |
| Features | Thermally Protected |
| Maximum AC Volts [Max] | 320 V |
| Maximum DC Volts [Max] | 420 V |
| Mounting Type | Through Hole |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 75 °C |
| Operating Temperature [Min] | -45 °C |
| Package / Case | Box, 5 Lead |
| Varistor Voltage (Max) [Max] | 561 V |
| Varistor Voltage (Min) [Min] | 459 V |
| Varistor Voltage (Typ) | 510 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SMOV34S321MP Series
Thermally protected SMOV34S Varistor Series for overvoltage circuit protection The SMOV34S Varistor Series offer an integrated thermal disconnect designed to open in the event of overheating due to abnormal overvoltage as outlined in UL1449 (3rd edition). These devices possess a separate micro-switch that can be used to indicate when the MOV is disconnected from the circuit.
Documents
Technical documentation and resources