Neutral Safety and Backup Switches Series - 10-35A Ball and Lever Actuator Style

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse Pushpull Switches are designed for universal applications within harsh environments. Their mounting, body, and actuator features are designed for ease-of-use and extended product lifecycle. The Neutral Safety and Backup Series provide momentary and discrete circuit closure for signaling and indicating. The circuits and indicators within this family are designed for repeated use.

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsVoltage Rating MaxDetailsCircuitryNormal PositionPositionsActuatorActuator DetailsInput TerminalsHousingIngress ProtectionContact MaterialMounting MethodCircuitsStockSamplesCompare
40100-04With InsulatorsSPST2Pull PlungerPlated SteelCopper Cadmium1
40100-BX40100 in Box PackagingSPST2Pull PlungerCopper Cadmium1
83377Protective BootCheckOrder
9052512SPSTNormally OpenTwo #8-32 ScrewCopper7/16-20 UNF-2A thread 7/16 long with two flats for mounting in double D holeCheckOrder
911051012SPSTNormally OpenTwo 18AWG wire leads 7 longPVC-Coated3/8 (9.5mm) long. 7/16 _20 (7.9mm) diameter mounting stemCheckOrder
911132012SPSTNormally Open2Ball SwitchTwo #8-32 ScrewGasket SealSilver9/16 - 18 UNF-2A thread 5/16 longCheckOrder
91113-BX2012SPSTNormally Open2Ball SwitchTwo #8-32 ScrewPlated SteelSilverCheckOrder
9162-03Normally Open Contacts Closed when plunger is depressed spring return to Normally OpenSPSTSilver
92107-032012SPSTNormally Open2Ball SwitchTwo Terminal Stud 11.93 Long 11.17mm ApartZinc-Plated SteelSilverCheckOrder
92107-04Normally Open Contacts Closed when plunger is depressed spring return to Normally OpenSPSTSilver
9224512SPSTNormally Closed; (Open When Depressed; Spring Return)Ball SwitchTwo #8-32 ScrewSilver3/4 -16 UNF-2A thread 31/64 longCheckOrder
9224-26512SPSTNormally Closed; (Open When Depressed; Spring Return)Ball SwitchTerminated in Packard 12010973Silver3/4 -16 UNF-2A thread 31/64 longCheckOrder
92423512SPSTNormally Open2Ball SwitchTwo ScrewSilverCheckOrder
Obsolete: 2021 -05-28
SPSTNormally OpenTwo #8-32 ScrewCopper2-13/64 dia. mounting holes 1/2 on centersCheck
Obsolete: 2021 -12-06
SPSTNormally Open2ButtonTwo Button Head TerminalPlated SteelSilverCheck
Obsolete: 2021 -12-06
SPSTNormally Open2Ball SwitchTwo Button Head TerminalSteelSilverCheck
Obsolete: 2018 -07-31
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
83377 BOOT RoHS No PbFree No
91105 SW MOM NO HENCOL 12 RoHS No PbFree No
9242 SW BALL NO AG SCW RoHS No 05/18/2020 PbFree No 05/18/2020 CoC_RoHS9_9242 REACH219_Declaration_(Contain)_9242 Yes
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pdficon Neutral Safety Backup Switches Datasheet

Neutral Safety Backup Switches Datasheet

pdficon 2D Print Guide

2D Print Guide

pdficon Littelfuse-Commercial Vehicle Catalog

Littelfuse-Commercial Vehicle Catalog