The Zf Switches & Sensors CHE series features the DB3C-A1RC snap action switch with a plastic roll-in lever that has been changed from white to black for enhanced durability and visibility. Designed for precision and reliability, this subminiature switch is ideal for various electronic applications requiring high repeat accuracy and robust performance.
Key Features
Precision snap action mechanism ensuring high repeat accuracy
Wide variety of terminal options available for versatile installation
Suitable for operating temperatures up to 120°C
Meets international approval standards
Rated for currents up to 10A at 250VAC
Mechanical life expectancy of up to 15 million cycles
Range of snap-on auxiliary actuators with two mounting positions
RoHS compliant for environmentally conscious applications
Electrical Ratings & Operating Life
Switch Series
Nominal Load
Operation Cycles
Nominal Load (AC/DC)
Operation Cycles (AC/DC)
Mechanical Life
DB3
0.1A 250V~
50,000
0.1A 125/250 VAC
100,000
15 x 106
Technical Specifications
Temperature Rating: -40°C to 85°C or -40°C to 120°C
Degree of Protection: IP50
Contact Gap: < 3mm
Proof Tracking Index: PTI 175
UL File Number: E314201
Materials:
Base: PET (UL 94 V-0)
Cover: PBT (UL 94 V-0)
Actuator button: PBT (UL 94 V-0), 120°C
Contacts: AuAgPt (Crosspoint), AgNi
Terminals: CuZn (silver plated)
Auxiliary actuator: Stainless steel or plastic
Dimensions and Terminal Options
Various terminal configurations are available, including hole patterns for .051” and .024” PCB mounting, short solder, and terminals with or without location pins. Refer to the datasheet for detailed dimensions and mounting options.
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Designed for precision and reliability, this subminiature switch is ideal for various electronic applications requiring high repeat accuracy and robust performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision snap action mechanism ensuring high repeat accuracy\u003c\/li\u003e\n\u003cli\u003eWide variety of terminal options available for versatile installation\u003c\/li\u003e\n\u003cli\u003eSuitable for operating temperatures up to 120°C\u003c\/li\u003e\n\u003cli\u003eMeets international approval standards\u003c\/li\u003e\n\u003cli\u003eRated for currents up to 10A at 250VAC\u003c\/li\u003e\n\u003cli\u003eMechanical life expectancy of up to 15 million cycles\u003c\/li\u003e\n\u003cli\u003eRange of snap-on auxiliary actuators with two mounting positions\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Ratings \u0026amp; Operating Life\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Series\u003c\/th\u003e\n\u003cth\u003eNominal Load\u003c\/th\u003e\n\u003cth\u003eOperation Cycles\u003c\/th\u003e\n\u003cth\u003eNominal Load (AC\/DC)\u003c\/th\u003e\n\u003cth\u003eOperation Cycles (AC\/DC)\u003c\/th\u003e\n\u003cth\u003eMechanical Life\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB3\u003c\/td\u003e\n\u003ctd\u003e0.1A 250V~\u003c\/td\u003e\n\u003ctd\u003e50,000\u003c\/td\u003e\n\u003ctd\u003e0.1A 125\/250 VAC\u003c\/td\u003e\n\u003ctd\u003e100,000\u003c\/td\u003e\n\u003ctd\u003e15 x 10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Rating: -40°C to 85°C or -40°C to 120°C\u003c\/li\u003e\n\u003cli\u003eDegree of Protection: IP50\u003c\/li\u003e\n\u003cli\u003eContact Gap: \u0026lt; 3mm\u003c\/li\u003e\n\u003cli\u003eProof Tracking Index: PTI 175\u003c\/li\u003e\n\u003cli\u003eUL File Number: E314201\u003c\/li\u003e\n\u003cli\u003eMaterials:\n\u003cul\u003e\n\u003cli\u003eBase: PET (UL 94 V-0)\u003c\/li\u003e\n\u003cli\u003eCover: PBT (UL 94 V-0)\u003c\/li\u003e\n\u003cli\u003eActuator button: PBT (UL 94 V-0), 120°C\u003c\/li\u003e\n\u003cli\u003eContacts: AuAgPt (Crosspoint), AgNi\u003c\/li\u003e\n\u003cli\u003eTerminals: CuZn (silver plated)\u003c\/li\u003e\n\u003cli\u003eAuxiliary actuator: Stainless steel or plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions and Terminal Options\u003c\/h3\u003e\n\u003cp\u003eVarious terminal configurations are available, including hole patterns for .051” and .024” PCB mounting, short solder, and terminals with or without location pins. Refer to the datasheet for detailed dimensions and mounting options.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Contact Information\u003c\/h3\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/db_series.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DB3C-A1RC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ZF Switches \u0026amp; Sensors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HK\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T05:33:38+05:30","created_at":"2025-08-13T05:33:38+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","Snap","Switches","WLDM","ZF"],"price":17047,"price_min":17047,"price_max":17047,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50614142632253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DB3C-A1RC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DB3C-A1RC","public_title":null,"options":["Default Title"],"price":17047,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DB3C-A1RC","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DB3C-A1RC_16422309_da39c830.jpg?v=1755043422"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DB3C-A1RC_16422309_da39c830.jpg?v=1755043422","options":["Title"],"media":[{"alt":null,"id":45810878579005,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DB3C-A1RC_16422309_da39c830.jpg?v=1755043422"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DB3C-A1RC_16422309_da39c830.jpg?v=1755043422","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZf Switches \u0026amp; Sensors\u003c\/strong\u003e CHE series features the \u003cstrong\u003eDB3C-A1RC\u003c\/strong\u003e snap action switch with a \u003cem\u003eplastic roll-in lever\u003c\/em\u003e that has been changed from white to black for enhanced durability and visibility. Designed for precision and reliability, this subminiature switch is ideal for various electronic applications requiring high repeat accuracy and robust performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision snap action mechanism ensuring high repeat accuracy\u003c\/li\u003e\n\u003cli\u003eWide variety of terminal options available for versatile installation\u003c\/li\u003e\n\u003cli\u003eSuitable for operating temperatures up to 120°C\u003c\/li\u003e\n\u003cli\u003eMeets international approval standards\u003c\/li\u003e\n\u003cli\u003eRated for currents up to 10A at 250VAC\u003c\/li\u003e\n\u003cli\u003eMechanical life expectancy of up to 15 million cycles\u003c\/li\u003e\n\u003cli\u003eRange of snap-on auxiliary actuators with two mounting positions\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Ratings \u0026amp; Operating Life\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Series\u003c\/th\u003e\n\u003cth\u003eNominal Load\u003c\/th\u003e\n\u003cth\u003eOperation Cycles\u003c\/th\u003e\n\u003cth\u003eNominal Load (AC\/DC)\u003c\/th\u003e\n\u003cth\u003eOperation Cycles (AC\/DC)\u003c\/th\u003e\n\u003cth\u003eMechanical Life\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB3\u003c\/td\u003e\n\u003ctd\u003e0.1A 250V~\u003c\/td\u003e\n\u003ctd\u003e50,000\u003c\/td\u003e\n\u003ctd\u003e0.1A 125\/250 VAC\u003c\/td\u003e\n\u003ctd\u003e100,000\u003c\/td\u003e\n\u003ctd\u003e15 x 10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Rating: -40°C to 85°C or -40°C to 120°C\u003c\/li\u003e\n\u003cli\u003eDegree of Protection: IP50\u003c\/li\u003e\n\u003cli\u003eContact Gap: \u0026lt; 3mm\u003c\/li\u003e\n\u003cli\u003eProof Tracking Index: PTI 175\u003c\/li\u003e\n\u003cli\u003eUL File Number: E314201\u003c\/li\u003e\n\u003cli\u003eMaterials:\n\u003cul\u003e\n\u003cli\u003eBase: PET (UL 94 V-0)\u003c\/li\u003e\n\u003cli\u003eCover: PBT (UL 94 V-0)\u003c\/li\u003e\n\u003cli\u003eActuator button: PBT (UL 94 V-0), 120°C\u003c\/li\u003e\n\u003cli\u003eContacts: AuAgPt (Crosspoint), AgNi\u003c\/li\u003e\n\u003cli\u003eTerminals: CuZn (silver plated)\u003c\/li\u003e\n\u003cli\u003eAuxiliary actuator: Stainless steel or plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions and Terminal Options\u003c\/h3\u003e\n\u003cp\u003eVarious terminal configurations are available, including hole patterns for .051” and .024” PCB mounting, short solder, and terminals with or without location pins. Refer to the datasheet for detailed dimensions and mounting options.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Contact Information\u003c\/h3\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/db_series.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DB3C-A1RC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ZF Switches \u0026amp; Sensors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HK\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
