The DB3C-D3AA is a high-precision, subminiature snap action switch designed for reliable operation in various industrial applications. Manufactured by ZF Switches & Sensors in Hong Kong, this SPDT (Single Pole Double Throw) limit switch offers robust performance with a range of features tailored for demanding environments.
Key Features
Precision snap action mechanism with high repeat accuracy
Wide variety of terminal options available for versatile installation
Suitable for operating temperatures up to 120°C
International approvals standard ensuring compliance
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 responsible manufacturing
Electrical Ratings & Operating Life
Switch Series
Nominal Load
Operation Cycles
Nominal Load (AC)
Operation Cycles (AC)
Mechanical Life
DB3
0.1A 250 V~
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
Various terminal configurations are available, including hole patterns for PCB mounting (.051” and .024”), short solder, and terminal options with or without location pins. For detailed dimensions and terminal configurations, refer to the datasheet.
Ordering & Contact Information
For ordering, please contact ZF Electronics Corporation at:
Address: 11200 88th Avenue, Pleasant Prairie, WI 53158
Note: The technical data relates solely to product specifications. Features may vary. The manufacturer reserves the right to change specifications without prior notice. Please refer to the datasheet for detailed information.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10024869167421,"title":"DB3C-D3AA","handle":"db3c-d3aa","description":"\u003ch3\u003eZF Switches \u0026amp; Sensors DB3C-D3AA Snap Acting\/Limit Switch SPDT\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDB3C-D3AA\u003c\/strong\u003e is a high-precision, subminiature snap action switch designed for reliable operation in various industrial applications. Manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e in Hong Kong, this SPDT (Single Pole Double Throw) limit switch offers robust performance with a range of features tailored for demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePrecision snap action mechanism with 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\u003eInternational approvals standard ensuring compliance\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 responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\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)\u003c\/th\u003e\n \u003cth\u003eOperation Cycles (AC)\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 250 V~\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\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\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 POM (UL 94 HB) at 85°C\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\n\u003ch3\u003eDimensions \u0026amp; Terminal Options\u003c\/h3\u003e\n\u003cp\u003eVarious terminal configurations are available, including hole patterns for PCB mounting (.051” and .024”), short solder, and terminal options with or without location pins. For detailed dimensions and terminal configurations, refer to the datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Contact Information\u003c\/h3\u003e\n\u003cp\u003eFor ordering, please contact ZF Electronics Corporation at:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAddress: 11200 88th Avenue, Pleasant Prairie, WI 53158\u003c\/li\u003e\n \u003cli\u003ePhone: 262.942.6500\u003c\/li\u003e\n \u003cli\u003eWeb: \u003ca href=\"https:\/\/www.cherrycorp.com\"\u003ewww.cherrycorp.com\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eEmail: \u003ca href=\"mailto:cep_sales@zf.com\"\u003ecep_sales@zf.com\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eFax: 262.942.6566\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003eDB3C-D3AA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: \u003cstrong\u003eHK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage Type: \u003cstrong\u003eNot specified\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-che\/che-db3c-d3aa.pdf\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The technical data relates solely to product specifications. Features may vary. The manufacturer reserves the right to change specifications without prior notice. Please refer to the datasheet for detailed information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T13:26:03+05:30","created_at":"2025-08-14T13:26:03+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","Limit","SPDT","Switch","WLDM","ZF"],"price":10810,"price_min":10810,"price_max":10810,"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":50619142734141,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DB3C-D3AA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DB3C-D3AA","public_title":null,"options":["Default Title"],"price":10810,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DB3C-D3AA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49079253_CHE_DB3C-D3AA_01.jpg?v=1755158165"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49079253_CHE_DB3C-D3AA_01.jpg?v=1755158165","options":["Title"],"media":[{"alt":null,"id":45833347596605,"position":1,"preview_image":{"aspect_ratio":1.271,"height":1248,"width":1586,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49079253_CHE_DB3C-D3AA_01.jpg?v=1755158165"},"aspect_ratio":1.271,"height":1248,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49079253_CHE_DB3C-D3AA_01.jpg?v=1755158165","width":1586}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eZF Switches \u0026amp; Sensors DB3C-D3AA Snap Acting\/Limit Switch SPDT\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDB3C-D3AA\u003c\/strong\u003e is a high-precision, subminiature snap action switch designed for reliable operation in various industrial applications. Manufactured by \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e in Hong Kong, this SPDT (Single Pole Double Throw) limit switch offers robust performance with a range of features tailored for demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePrecision snap action mechanism with 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\u003eInternational approvals standard ensuring compliance\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 responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\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)\u003c\/th\u003e\n \u003cth\u003eOperation Cycles (AC)\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 250 V~\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\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\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 POM (UL 94 HB) at 85°C\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\n\u003ch3\u003eDimensions \u0026amp; Terminal Options\u003c\/h3\u003e\n\u003cp\u003eVarious terminal configurations are available, including hole patterns for PCB mounting (.051” and .024”), short solder, and terminal options with or without location pins. For detailed dimensions and terminal configurations, refer to the datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Contact Information\u003c\/h3\u003e\n\u003cp\u003eFor ordering, please contact ZF Electronics Corporation at:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAddress: 11200 88th Avenue, Pleasant Prairie, WI 53158\u003c\/li\u003e\n \u003cli\u003ePhone: 262.942.6500\u003c\/li\u003e\n \u003cli\u003eWeb: \u003ca href=\"https:\/\/www.cherrycorp.com\"\u003ewww.cherrycorp.com\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eEmail: \u003ca href=\"mailto:cep_sales@zf.com\"\u003ecep_sales@zf.com\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eFax: 262.942.6566\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003eDB3C-D3AA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: \u003cstrong\u003eHK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage Type: \u003cstrong\u003eNot specified\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-che\/che-db3c-d3aa.pdf\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The technical data relates solely to product specifications. Features may vary. The manufacturer reserves the right to change specifications without prior notice. Please refer to the datasheet for detailed information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
