The SD04H1B is a high-quality, low profile DIP switch manufactured by LITTELFUSE / C&K COMPONENTS with a COO of TW (Taiwan). Designed for space-saving applications, this switch features a sealed, extended actuator with top tape and surface mount terminals, making it suitable for industrial controls, logic switching, and various function controls.
Key Features:
4-position SPST (Single Pole Single Throw) configuration
Sealed with top tape for durability and soldering/cleaning resistance
RoHS compliant
Available in surface mount packaging with tape and reel options
Low profile design optimizes space in compact electronic assemblies
Electrical Specifications:
Contact Rating: 100 mA at 50 V DC (carry), 0.1 mA at 5 V DC (switch)
{"id":10027688263997,"title":"SD04H1B","handle":"sd04h1b","description":"\u003ch3\u003eProduct Description for SD04H1B DIP Switch\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSD04H1B\u003c\/strong\u003e is a high-quality, low profile DIP switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e with a COO of \u003cstrong\u003eTW (Taiwan)\u003c\/strong\u003e. Designed for space-saving applications, this switch features a sealed, extended actuator with top tape and surface mount terminals, making it suitable for industrial controls, logic switching, and various function controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-position SPST (Single Pole Single Throw) configuration\u003c\/li\u003e\n\u003cli\u003eSealed with top tape for durability and soldering\/cleaning resistance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eAvailable in surface mount packaging with tape and reel options\u003c\/li\u003e\n\u003cli\u003eLow profile design optimizes space in compact electronic assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: 100 mA at 50 V DC (carry), 0.1 mA at 5 V DC (switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical and Packaging Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Positions: 4\u003c\/li\u003e\n\u003cli\u003eDIM ‘A’: 0.458 inches (11.63 mm)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Surface Mount, Tape \u0026amp; Reel\u003c\/li\u003e\n\u003cli\u003eQuantity per Reel: 45 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/ckswitches.com\/media\/1324\/sd.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SD04H1B\u003c\/li\u003e\n\u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003eCOO: TW (Taiwan)\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:57:51+05:30","created_at":"2025-08-16T01:57:51+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["1A","25VDC","DIP","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Sip","Switches","WLDM"],"price":15106,"price_min":15106,"price_max":15106,"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":50625782317373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SD04H1B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SD04H1B","public_title":null,"options":["Default Title"],"price":15106,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SD04H1B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SD04H1B_11124027_2841fc63.jpg?v=1755289674"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD04H1B_11124027_2841fc63.jpg?v=1755289674","options":["Title"],"media":[{"alt":null,"id":45859754148157,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD04H1B_11124027_2841fc63.jpg?v=1755289674"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD04H1B_11124027_2841fc63.jpg?v=1755289674","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for SD04H1B DIP Switch\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSD04H1B\u003c\/strong\u003e is a high-quality, low profile DIP switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e with a COO of \u003cstrong\u003eTW (Taiwan)\u003c\/strong\u003e. Designed for space-saving applications, this switch features a sealed, extended actuator with top tape and surface mount terminals, making it suitable for industrial controls, logic switching, and various function controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-position SPST (Single Pole Single Throw) configuration\u003c\/li\u003e\n\u003cli\u003eSealed with top tape for durability and soldering\/cleaning resistance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eAvailable in surface mount packaging with tape and reel options\u003c\/li\u003e\n\u003cli\u003eLow profile design optimizes space in compact electronic assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: 100 mA at 50 V DC (carry), 0.1 mA at 5 V DC (switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical and Packaging Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Positions: 4\u003c\/li\u003e\n\u003cli\u003eDIM ‘A’: 0.458 inches (11.63 mm)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Surface Mount, Tape \u0026amp; Reel\u003c\/li\u003e\n\u003cli\u003eQuantity per Reel: 45 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/ckswitches.com\/media\/1324\/sd.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SD04H1B\u003c\/li\u003e\n\u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003eCOO: TW (Taiwan)\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
