B72242L271K102V57 EPCOS Inc, B72242L271K102V57 Datasheet

Varistors LS42K275QPK2 275volt 65KA Straight Leads

B72242L271K102V57

Manufacturer Part Number
B72242L271K102V57
Description
Varistors LS42K275QPK2 275volt 65KA Straight Leads
Manufacturer
EPCOS Inc
Series
LSr
Datasheet

Specifications of B72242L271K102V57

Product
MOV
Voltage Rating Dc
350 V
Voltage Rating Ac
275 V
Clamping Voltage
710 V
Peak Surge Current
65 KA
Surge Energy Rating
550 J
Capacitance
3050 pF
Operating Temperature Range
- 40 C to + 85 C
Mounting
Screw
Dimensions
40 mm Dia. x 9.4 mm W x 39 mm H
Termination Style
Solder Terminal
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SIOV metal oxide varistors
Strap varistors, HighE (SuperioR) series
Series/Type:
LS42 … QP(K2)
Date:
December 2007
Data Sheet
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.

Related parts for B72242L271K102V57

B72242L271K102V57 Summary of contents

Page 1

SIOV metal oxide varistors Strap varistors, HighE (SuperioR) series Series/Type: LS42 … QP(K2) Date: December 2007 Data Sheet Data Sheet  EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ ...

Page 2

Strap varistors HighE, SuperioR, LS42 series Construction ■ Rectangular varistor element ■ Coating: epoxy resin, flame-retardant V-0 ■ Bolt-holed strap terminals for screw fixing or soldering ■ Bent or straight strap terminals Features ■ Dimensions equivalent to ...

Page 3

Maximum ratings (T A Ordering code Type SIOV- Bent strap terminals B72242L0251K100 LS42K250QP B72242L0271K100 LS42K275QP B72242L0321K100 LS42K320QP B72242L0381K100 LS42K385QP B72242L0421K100 LS42K420QP B72242L0441K100 LS42K440QP B72242L0461K100 LS42K460QP Straight strap terminals B72242L0251K102 LS42K250QPK2 250 B72242L0271K102 LS42K275QPK2 275 B72242L0321K102 LS42K320QPK2 320 ...

Page 4

Strap varistors HighE, SuperioR, LS42 series = 25 °C) Characteristics (T A Ordering code Type SIOV- Bent strap terminals B72242L0251K100 LS42K250QP B72242L0271K100 LS42K275QP B72242L0321K100 LS42K320QP B72242L0381K100 LS42K385QP B72242L0421K100 LS42K420QP B72242L0441K100 LS42K440QP B72242L0461K100 LS42K460QP Straight strap terminals B72242L0251K102 LS42K250QPK2 390 B72242L0271K102 ...

Page 5

Dimensional drawings Bent strap terminals 7±0.2 3.5±0.2 25.4±0.5 37.5 max. SIOV-LS42K … QP Weight: 25 … Straight strap terminals 25.4±0.5 37.5 max. 7±0.2 3.5±0.2 SIOV-LS42K … QPK2 Weight: 25 … Please read Cautions and warnings and ...

Page 6

Strap varistors HighE, SuperioR, LS42 series Reliability data Test Test methods/conditions Varistor voltage The voltage between two terminals with the specified measuring current applied is called V Clamping voltage The maximum voltage between two terminals with the specified standard impulse ...

Page 7

V A 8000 v 7000 6000 5000 4000 3000 2000 1000 440 900 800 700 460 600 440 420 500 385 ...

Page 8

Strap varistors HighE, SuperioR, LS42 series Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...

Page 9

Strap varistors HighE, SuperioR, LS42 series Cautions and warnings General 1. EPCOS metal oxide varistors (SIOVs) are designed for specific applications and should not be used for purposes not identified in our specifications, application notes and data books unless otherwise ...

Page 10

Strap varistors HighE, SuperioR, LS42 series Mounting 1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic that will degrade the component’s electrical characteristics. 2. Overloading SIOVs may result in ruptured packages and expulsion of hot ...

Page 11

Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...

Related keywords