The ZF Switches & SensorsSwitches SPDT QC StrghtLvr 10A 1/4 HP 125-250V (Part Number: D443-R1MD-G2) is a high-quality snap action switch designed for reliable performance in various electronic applications. Manufactured in Germany (COO: DE), this switch complies with RoHS standards and features a durable construction suitable for demanding environments.
Key Features
Miniature snap switch with single and double pole configurations
Choice of standard or light operating force
Long life coil spring mechanism for durability
RoHS compliant and cadmium-free materials
Various auxiliary actuators and terminal types available
Agency approved extended life versions
Electrical Specifications
Contact
Rating (UL1054 / EN61058)
1
0.1 A, 125/250 VAC; 0.5 A, 30 VDC; 1 A, 125 VA
2
3 A, 250 VAC
3
5 A, 125/250 VAC; ¼ HP, 250 VAC
4
10 A, 250 VAC; ½ HP, 125/250 VAC
5
15 A, 250 VAC; ½ HP, 125/250 VAC
8
21 A, 250 VAC; 1 HP, 125/250 VAC
Environmental & Mechanical Specifications
Operating Temperature: -40°C to 85°C (-40°F to 185°F)
Flammability Rating: UL 94V-0
Ingress Protection: IP50
Material: Case and Cover - Thermoplastic Polyester; Actuating Button - Thermoplastic Acetal (POM); Contacts - Gold Cross Point, Silver, or Silver Alloy; Terminals - Brass
Extended life options available
Dimensions & Terminals
Refer to the datasheet for detailed dimensions and terminal configurations. The product features various terminal types including solder, quick connect, and screw options, with actuator types such as button, lever, and lever with high ratio.
Part Number Breakdown
Most part numbers end with –G2; for configuration details, refer to the datasheet.
Additional Information
For more detailed specifications and configuration options, please consult the datasheet.
Note: The datasheet was not processed; please search the internet for the part number D443-R1MD-G2 for more details.
{"id":10023488782653,"title":"D443-R1MD-G2","handle":"d443-r1md-g2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e \u003cstrong\u003eSwitches SPDT QC StrghtLvr 10A 1\/4 HP 125-250V\u003c\/strong\u003e (Part Number: \u003cstrong\u003eD443-R1MD-G2\u003c\/strong\u003e) is a high-quality snap action switch designed for reliable performance in various electronic applications. Manufactured in Germany (COO: DE), this switch complies with RoHS standards and features a durable construction suitable for demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature snap switch with single and double pole configurations\u003c\/li\u003e\n\u003cli\u003eChoice of standard or light operating force\u003c\/li\u003e\n\u003cli\u003eLong life coil spring mechanism for durability\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and cadmium-free materials\u003c\/li\u003e\n\u003cli\u003eVarious auxiliary actuators and terminal types available\u003c\/li\u003e\n\u003cli\u003eAgency approved extended life versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact\u003c\/th\u003e\n\u003cth\u003eRating (UL1054 \/ EN61058)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.1 A, 125\/250 VAC; 0.5 A, 30 VDC; 1 A, 125 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3 A, 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5 A, 125\/250 VAC; ¼ HP, 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e10 A, 250 VAC; ½ HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e15 A, 250 VAC; ½ HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e21 A, 250 VAC; 1 HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003eFlammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eIngress Protection: IP50\u003c\/li\u003e\n\u003cli\u003eMaterial: Case and Cover - Thermoplastic Polyester; Actuating Button - Thermoplastic Acetal (POM); Contacts - Gold Cross Point, Silver, or Silver Alloy; Terminals - Brass\u003c\/li\u003e\n\u003cli\u003eExtended life options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Terminals\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and terminal configurations. The product features various terminal types including solder, quick connect, and screw options, with actuator types such as button, lever, and lever with high ratio.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eMost part numbers end with –G2; for configuration details, refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and configuration options, please consult the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CHCP\/CHCP-S-A0000635398\/CHCP-S-A0000635398-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eD443-R1MD-G2\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T23:13:27+05:30","created_at":"2025-08-13T23:13:27+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["10A","250V","IMPORT_CSV","Snap","SPDT","Switch","WLDM","ZF"],"price":21620,"price_min":21620,"price_max":21620,"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":50616603181373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"D443-R1MD-G2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"D443-R1MD-G2","public_title":null,"options":["Default Title"],"price":21620,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"D443-R1MD-G2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/45284173.png?v=1755107009"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45284173.png?v=1755107009","options":["Title"],"media":[{"alt":null,"id":45823211602237,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45284173.png?v=1755107009"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45284173.png?v=1755107009","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 \u003cstrong\u003eSwitches SPDT QC StrghtLvr 10A 1\/4 HP 125-250V\u003c\/strong\u003e (Part Number: \u003cstrong\u003eD443-R1MD-G2\u003c\/strong\u003e) is a high-quality snap action switch designed for reliable performance in various electronic applications. Manufactured in Germany (COO: DE), this switch complies with RoHS standards and features a durable construction suitable for demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature snap switch with single and double pole configurations\u003c\/li\u003e\n\u003cli\u003eChoice of standard or light operating force\u003c\/li\u003e\n\u003cli\u003eLong life coil spring mechanism for durability\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and cadmium-free materials\u003c\/li\u003e\n\u003cli\u003eVarious auxiliary actuators and terminal types available\u003c\/li\u003e\n\u003cli\u003eAgency approved extended life versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact\u003c\/th\u003e\n\u003cth\u003eRating (UL1054 \/ EN61058)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0.1 A, 125\/250 VAC; 0.5 A, 30 VDC; 1 A, 125 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3 A, 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5 A, 125\/250 VAC; ¼ HP, 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e10 A, 250 VAC; ½ HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e15 A, 250 VAC; ½ HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e21 A, 250 VAC; 1 HP, 125\/250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003eFlammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eIngress Protection: IP50\u003c\/li\u003e\n\u003cli\u003eMaterial: Case and Cover - Thermoplastic Polyester; Actuating Button - Thermoplastic Acetal (POM); Contacts - Gold Cross Point, Silver, or Silver Alloy; Terminals - Brass\u003c\/li\u003e\n\u003cli\u003eExtended life options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Terminals\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and terminal configurations. The product features various terminal types including solder, quick connect, and screw options, with actuator types such as button, lever, and lever with high ratio.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eMost part numbers end with –G2; for configuration details, refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and configuration options, please consult the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CHCP\/CHCP-S-A0000635398\/CHCP-S-A0000635398-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eD443-R1MD-G2\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
