The DB3C-B1LC is a high-precision, subminiature snap action switch manufactured by ZF Switches & Sensors. Designed for reliable performance in various electronic applications, this SPDT switch features a straight lever actuator and rear mounting configuration, making it suitable for compact device integration.
Key Features
Precision switch with high repeat accuracy
Wide variety of terminal options available
Operating temperature range up to 120°C
International approvals standard
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
Electrical Ratings & Operating Life
Switch Series
Nominal Load
Operation Cycles
Nominal Load (AC/DC)
Operation Cycles
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
Contacts: AuAgPt (Crosspoint), AgNi
Terminals: CuZn (silver plated)
Base Material: PET (UL 94 V-0)
Cover Material: PBT (UL 94 V-0)
Actuator Button: PBT (UL 94 V-0), 120°C
Auxiliary Actuator: Stainless steel or plastic
Dimensions & Terminal Options
Available with various terminal configurations, including PCB hole patterns for .051” and .024” pitch, as well as options for soldering and auxiliary actuators. Refer to the datasheet for detailed dimensions and mounting options.
Part Details
Part Number: DB3C-B1LC
Manufacturer: ZF Switches & Sensors
Country of Origin: HK
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
For detailed technical specifications and dimensions, please refer to the datasheet.
Note: The manufacturer reserves the right to change specifications without prior notice. Technical data relates to product specifications only. Features may differ from those described.
{"id":10015321129277,"title":"DB3C-B1LC","handle":"db3c-b1lc","description":"\u003ch3\u003eProduct Description: ZF Switches \u0026amp; Sensors DB3C-B1LC\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDB3C-B1LC\u003c\/strong\u003e is a high-precision, subminiature snap action switch manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e. Designed for reliable performance in various electronic applications, this SPDT switch features a straight lever actuator and rear mounting configuration, making it suitable for compact device integration.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePrecision switch with high repeat accuracy\u003c\/li\u003e\n \u003cli\u003eWide variety of terminal options available\u003c\/li\u003e\n \u003cli\u003eOperating temperature range up to 120°C\u003c\/li\u003e\n \u003cli\u003eInternational approvals standard\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\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\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\u003eContacts: AuAgPt (Crosspoint), AgNi\u003c\/li\u003e\n \u003cli\u003eTerminals: CuZn (silver plated)\u003c\/li\u003e\n \u003cli\u003eBase Material: PET (UL 94 V-0)\u003c\/li\u003e\n \u003cli\u003eCover Material: PBT (UL 94 V-0)\u003c\/li\u003e\n \u003cli\u003eActuator Button: PBT (UL 94 V-0), 120°C\u003c\/li\u003e\n \u003cli\u003eAuxiliary Actuator: Stainless steel or plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Terminal Options\u003c\/h3\u003e\n\u003cp\u003eAvailable with various terminal configurations, including PCB hole patterns for .051” and .024” pitch, as well as options for soldering and auxiliary actuators. Refer to the datasheet for detailed dimensions and mounting options.\u003c\/p\u003e\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eDB3C-B1LC\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eHK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and dimensions, please refer to 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\u003cem\u003eNote: The manufacturer reserves the right to change specifications without prior notice. Technical data relates to product specifications only. Features may differ from those described.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-11T03:52:19+05:30","created_at":"2025-08-11T03:52:19+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["1A","250VAC","IMPORT_CSV","Snap","SPDT","Switch","WLDM","ZF"],"price":23283,"price_min":23283,"price_max":23283,"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":50586179240253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DB3C-B1LC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DB3C-B1LC","public_title":null,"options":["Default Title"],"price":23283,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DB3C-B1LC","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/45032929.png?v=1754864542"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45032929.png?v=1754864542","options":["Title"],"media":[{"alt":null,"id":45770789683517,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45032929.png?v=1754864542"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45032929.png?v=1754864542","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: ZF Switches \u0026amp; Sensors DB3C-B1LC\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDB3C-B1LC\u003c\/strong\u003e is a high-precision, subminiature snap action switch manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e. Designed for reliable performance in various electronic applications, this SPDT switch features a straight lever actuator and rear mounting configuration, making it suitable for compact device integration.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePrecision switch with high repeat accuracy\u003c\/li\u003e\n \u003cli\u003eWide variety of terminal options available\u003c\/li\u003e\n \u003cli\u003eOperating temperature range up to 120°C\u003c\/li\u003e\n \u003cli\u003eInternational approvals standard\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\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\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\u003eContacts: AuAgPt (Crosspoint), AgNi\u003c\/li\u003e\n \u003cli\u003eTerminals: CuZn (silver plated)\u003c\/li\u003e\n \u003cli\u003eBase Material: PET (UL 94 V-0)\u003c\/li\u003e\n \u003cli\u003eCover Material: PBT (UL 94 V-0)\u003c\/li\u003e\n \u003cli\u003eActuator Button: PBT (UL 94 V-0), 120°C\u003c\/li\u003e\n \u003cli\u003eAuxiliary Actuator: Stainless steel or plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Terminal Options\u003c\/h3\u003e\n\u003cp\u003eAvailable with various terminal configurations, including PCB hole patterns for .051” and .024” pitch, as well as options for soldering and auxiliary actuators. Refer to the datasheet for detailed dimensions and mounting options.\u003c\/p\u003e\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eDB3C-B1LC\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eHK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and dimensions, please refer to 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\u003cem\u003eNote: The manufacturer reserves the right to change specifications without prior notice. Technical data relates to product specifications only. Features may differ from those described.\u003c\/em\u003e\u003c\/p\u003e"}
