B72240B381K1 datasheet, PDF - EEWORLD Datasheet

B72240B381K1: Descriptionvaristors 385v rms 40mm varistor b40k385; CategoryCircuit protection; File Size117KB，16 Pages; ManufacturerEPCOS (TDK); Environmental Compliance

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B72240B381K1 Overview

varistors 385v rms 40mm varistor b40k385

Parameter Name	Attribute value
Manufacture	EPCOS
Product Category	Varistors
RoHS	Yes
Voltage Rating DC	505 V
Voltage Rating AC	385 V
Clamping Voltage	1.025 kV
Peak Surge Curre	40 kA
Capacitance	1900 pF
Operating Temperature Range	- 40 C to + 85 C
Mounting	Screw
Packaging	Bulk
Factory Pack Quantity	10
Tolerance	10 %

SIOV metal oxide varistors

Strap varistors, HighE (standard) series

Series/Type:

Date:

LS40 … QP(K2)

December 2007

Data Sheet



EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures

hereto and the information contained therein without EPCOS’ prior express consent is prohibited.

	B72240B381K1	B72240B251K1	B72240B131K1	B72240B271K1	B72240B231K1	B72240B751K1	B72240B321K1
Description	varistors 385v rms 40mm varistor b40k385	varistors 250v rms 40mm varistor b40k250	varistors 130v rms 40mm varistor b40k130	varistors 275v rms 40mm varistor b40k275	varistors varistor b40k230	varistors 750v rms 40mm varistor b40k750	varistors 320v rms 40mm varistor b40k320
Manufacture	EPCOS	EPCOS	EPCOS	EPCOS	EPCOS	EPCOS	-
Product Category	Varistors	Varistors	Varistors	Varistors	Varistors	Varistors	-
RoHS	Yes	Yes	Yes	Yes	Yes	Yes	-
Voltage Rating DC	505 V	320 V	170 V	350 V	300 V	970 V	-
Voltage Rating AC	385 V	250 V	150 V	275 V	150 V	750 V	-
Clamping Voltage	1.025 kV	650 V	340 V	710 V	595 V	2 kV	-
Peak Surge Curre	40 kA	40 kA	40 kA	40 kA	40 kA	40 kA	-
Capacitance	1900 pF	2900 pF	5600 pF	2700 pF	3200 pF	1000 pF	-
Operating Temperature Range	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C	-
Mounting	Screw	Screw	Screw	Screw	Screw	Screw	-
Packaging	Bulk	Bulk	Bulk	Bulk	Bulk	Bulk	-
Factory Pack Quantity	10	10	10	10	10	10	-
Tolerance	10 %	10 %	10 %	10 %	10 %	10 %	-

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