SMOV34S511NP

Obsolete

LITTELFUSE

VARISTORS 510VAC 675VDC 34MM SQ NON-ISO

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SMOV34S511NP

Obsolete

LITTELFUSE

VARISTORS 510VAC 675VDC 34MM SQ NON-ISO

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Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

34S 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.

Technical Specifications

Parameters and characteristics for this part

Specification	SMOV34S511NP

Capacitance	2500 pF
Current - Surge	40000 A
Energy	960 J
Features	Thermally Protected
Maximum AC Volts	510 V
Maximum DC Voltage	675 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature (Max)	75 °C
Operating Temperature (Min)	-45 °C
Package Leads	5 Leads
Package Name	Box
Varistor Voltage (Max)	902 V
Varistor Voltage (Min)	738 V
Varistor Voltage (Typ)	820 V

34S Series

THERMALLY PROTECTED VARISTOR SMOV34S

Part	Number of Circuits	Features	Mounting Type	Varistor Voltage (Min)	Current - Surge	Operating Temperature (Min)	Operating Temperature (Max)	Energy	Varistor Voltage (Max)	Capacitance	Maximum AC Volts	Maximum DC Voltage	Varistor Voltage (Typ)	Package Leads	Package Name
LITTELFUSE SMOV34S301MP	1	Thermally Protected	Through Hole	432 V	40000 A	-45 °C	75 °C	590 J	528 V	4050 pF	300 V	385 V	480 V	5 Leads	Box
LITTELFUSE SMOV34S151NP	1	Thermally Protected	Through Hole	216 V	40000 A	-45 °C	75 °C	360 J	264 V	8000 pF	150 V	200 V	240 V	5 Leads	Box
LITTELFUSE SMOV34S511NP	1	Thermally Protected	Through Hole	738 V	40000 A	-45 °C	75 °C	960 J	902 V	2500 pF	510 V	675 V	820 V	5 Leads	Box
LITTELFUSE SMOV34S751NP	1	Thermally Protected	Through Hole	1.08 kV	40000 A	-45 °C	75 °C	1200 J	1.32 kV	1800 pF	750 V	970 V	1.2 kV	5 Leads	Box
LITTELFUSE SMOV34S131MP	1	Thermally Protected	Through Hole	184.5 V	40000 A	-45 °C	75 °C	310 J	225.5 V	10000 pF	130 V	175 V	205 V	5 Leads	Box
LITTELFUSE SMOV34S321MP	1	Thermally Protected	Through Hole	459 V	40000 A	-45 °C	75 °C	640 J	561 V	3800 pF	320 V	420 V	510 V	5 Leads	Box

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

SMOV34S511NP | Datasheet