Introducing the TE CONNECTIVITY/AMP BRAND PCB Mount Header, Vertical, Wire-to-Board, 4-Position, 2.5 mm [.098 in] Centerline, Silver (Ag), Through Hole Solder Power Connector (Part Number: 1-1971837-4). Designed for reliable power and signal connections in electronic assemblies, this connector is suitable for various industrial and power circuit applications.
Key Features
Product Type: PCB Mount Header, Vertical, Wire-to-Board
Number of Positions: 4
Connector System: Wire-to-Board
Mount Orientation: Vertical
Contact Material: Copper Alloy with Bright Silver Plating
This information is provided based on reasonable inquiry of our suppliers and represents our current actual knowledge based on the information they provided. This information is subject to change. The part numbers that TE has identified as EU RoHS compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, mercury, PBB, PBDE, DBP, BBP, DEHP, DIBP, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2011/65/EU (RoHS2). Finished electrical and electronic equipment products will be CE marked as required by Directive 2011/65/EU. Components may not be CE marked. The REACH compliance information is based on the latest European Chemicals Agency (ECHA) guidance. For more details, please visit the provided links.
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{"id":10022778143037,"title":"1-1971837-4","handle":"1-1971837-4","description":"\u003ch3\u003eProduct Description for 1-1971837-4\u003c\/h3\u003e\n\u003cp\u003eIntroducing the TE CONNECTIVITY\/AMP BRAND PCB Mount Header, Vertical, Wire-to-Board, 4-Position, 2.5 mm [.098 in] Centerline, Silver (Ag), Through Hole Solder Power Connector (Part Number: 1-1971837-4). Designed for reliable power and signal connections in electronic assemblies, this connector is suitable for various industrial and power circuit applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: PCB Mount Header, Vertical, Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eNumber of Positions: 4\u003c\/li\u003e\n\u003cli\u003eConnector System: Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eMount Orientation: Vertical\u003c\/li\u003e\n\u003cli\u003eContact Material: Copper Alloy with Bright Silver Plating\u003c\/li\u003e\n\u003cli\u003eContact Underplating: Nickel, Thickness: 1.27 µm (50 µin)\u003c\/li\u003e\n\u003cli\u003eContact Mating Area Plating: Silver, Thickness: 2 µm (78.74 µin)\u003c\/li\u003e\n\u003cli\u003eTermination Method: Through Hole - Solder\u003c\/li\u003e\n\u003cli\u003eTermination Post \u0026amp; Tail Length: 2.9 mm [.11 in]\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: Max 6 A\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 250 VAC\u003c\/li\u003e\n\u003cli\u003eHousing Material: Nylon\u003c\/li\u003e\n\u003cli\u003eCenterline (Pitch): 2.5 mm [.098 in]\u003c\/li\u003e\n\u003cli\u003eDimensions: Width 9.2 mm [.36 in], Height 15.5 mm [.61 in]\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to 120°C [-40°F to 248°F]\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003ePackage Type: Box \/ Tube, Quantity: 225\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with TE Part # 1-2232892-4 (4P Monoplug 2.5)\u003c\/li\u003e\n\u003cli\u003eStandards: UL, VDE Approved\u003c\/li\u003e\n\u003cli\u003eUL Flammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eRoHS Directive 2011\/65\/EU Compliant\u003c\/li\u003e\n\u003cli\u003eELV Directive 2000\/53\/EC Compliant\u003c\/li\u003e\n\u003cli\u003eChina RoHS 2 Directive MIIT Order No 32, 2016\u003c\/li\u003e\n\u003cli\u003eREACH Regulation (EC) No 1907\/2006: Does not contain REACH SVHC above threshold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 1-1971837-4\u003c\/li\u003e\n\u003cli\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/usa-en\/product-1-1971837-4.datasheet.pdf\" target=\"_blank\"\u003eView Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-1971837-4.html\" target=\"_blank\"\u003eView on TE.com\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/Znma.html\" target=\"_blank\"\u003eRAST Connector System Catalog\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-640456-3.html\" target=\"_blank\"\u003e03P MTA100 HDR ASSY F\/L SQ STR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-2232892-4.html\" target=\"_blank\"\u003e4P MONOPLUG 2.5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-1971817-8.html\" target=\"_blank\"\u003e8P, RAST 2.5 Tab Header, Ex-Lock, THV\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThis information is provided based on reasonable inquiry of our suppliers and represents our current actual knowledge based on the information they provided. This information is subject to change. The part numbers that TE has identified as EU RoHS compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, mercury, PBB, PBDE, DBP, BBP, DEHP, DIBP, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2011\/65\/EU (RoHS2). Finished electrical and electronic equipment products will be CE marked as required by Directive 2011\/65\/EU. Components may not be CE marked. The REACH compliance information is based on the latest European Chemicals Agency (ECHA) guidance. For more details, please visit the provided links.\u003c\/p\u003e","published_at":"2025-08-13T13:42:28+05:30","created_at":"2025-08-13T13:42:28+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["IMPORT_CSV","WLDM"],"price":5544,"price_min":5544,"price_max":5544,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50615113187645,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1-1971837-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"1-1971837-4","public_title":null,"options":["Default Title"],"price":5544,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1-1971837-4","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/45131107.jpg?v=1755072750"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45131107.jpg?v=1755072750","options":["Title"],"media":[{"alt":null,"id":45816457986365,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45131107.jpg?v=1755072750"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45131107.jpg?v=1755072750","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for 1-1971837-4\u003c\/h3\u003e\n\u003cp\u003eIntroducing the TE CONNECTIVITY\/AMP BRAND PCB Mount Header, Vertical, Wire-to-Board, 4-Position, 2.5 mm [.098 in] Centerline, Silver (Ag), Through Hole Solder Power Connector (Part Number: 1-1971837-4). Designed for reliable power and signal connections in electronic assemblies, this connector is suitable for various industrial and power circuit applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: PCB Mount Header, Vertical, Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eNumber of Positions: 4\u003c\/li\u003e\n\u003cli\u003eConnector System: Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eMount Orientation: Vertical\u003c\/li\u003e\n\u003cli\u003eContact Material: Copper Alloy with Bright Silver Plating\u003c\/li\u003e\n\u003cli\u003eContact Underplating: Nickel, Thickness: 1.27 µm (50 µin)\u003c\/li\u003e\n\u003cli\u003eContact Mating Area Plating: Silver, Thickness: 2 µm (78.74 µin)\u003c\/li\u003e\n\u003cli\u003eTermination Method: Through Hole - Solder\u003c\/li\u003e\n\u003cli\u003eTermination Post \u0026amp; Tail Length: 2.9 mm [.11 in]\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: Max 6 A\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 250 VAC\u003c\/li\u003e\n\u003cli\u003eHousing Material: Nylon\u003c\/li\u003e\n\u003cli\u003eCenterline (Pitch): 2.5 mm [.098 in]\u003c\/li\u003e\n\u003cli\u003eDimensions: Width 9.2 mm [.36 in], Height 15.5 mm [.61 in]\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to 120°C [-40°F to 248°F]\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003ePackage Type: Box \/ Tube, Quantity: 225\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with TE Part # 1-2232892-4 (4P Monoplug 2.5)\u003c\/li\u003e\n\u003cli\u003eStandards: UL, VDE Approved\u003c\/li\u003e\n\u003cli\u003eUL Flammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eRoHS Directive 2011\/65\/EU Compliant\u003c\/li\u003e\n\u003cli\u003eELV Directive 2000\/53\/EC Compliant\u003c\/li\u003e\n\u003cli\u003eChina RoHS 2 Directive MIIT Order No 32, 2016\u003c\/li\u003e\n\u003cli\u003eREACH Regulation (EC) No 1907\/2006: Does not contain REACH SVHC above threshold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 1-1971837-4\u003c\/li\u003e\n\u003cli\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/usa-en\/product-1-1971837-4.datasheet.pdf\" target=\"_blank\"\u003eView Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-1971837-4.html\" target=\"_blank\"\u003eView on TE.com\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/Znma.html\" target=\"_blank\"\u003eRAST Connector System Catalog\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-640456-3.html\" target=\"_blank\"\u003e03P MTA100 HDR ASSY F\/L SQ STR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-2232892-4.html\" target=\"_blank\"\u003e4P MONOPLUG 2.5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-1-1971817-8.html\" target=\"_blank\"\u003e8P, RAST 2.5 Tab Header, Ex-Lock, THV\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThis information is provided based on reasonable inquiry of our suppliers and represents our current actual knowledge based on the information they provided. This information is subject to change. The part numbers that TE has identified as EU RoHS compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, mercury, PBB, PBDE, DBP, BBP, DEHP, DIBP, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2011\/65\/EU (RoHS2). Finished electrical and electronic equipment products will be CE marked as required by Directive 2011\/65\/EU. Components may not be CE marked. The REACH compliance information is based on the latest European Chemicals Agency (ECHA) guidance. For more details, please visit the provided links.\u003c\/p\u003e"}
