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WEIDMULLER
1943340000
WEIDMULLER Connector 3.81 mm (Part Number: 1943340000)
Enhance your electronic assembly with the high-quality WEIDMULLER 3.81 mm pitch connector, designed for reliable PCB connections in industrial and automation applications. This male header features a robust THT solder connection and is suitable for various demanding environments.
Product Features
Pitch: 3.81 mm (0.15 inches)
Number of Poles: 18
Solder Pin Length: 3.2 mm
Mounting Type: THT (Through-Hole) solder connection
Connection Type: Board connection with perpendicular (standing) plugging direction
Version: PCB plug-in connector, male header, flange, solder connection
Color: Orange (RAL 2000)
Rated Voltage: IEC 320 V / UL 300 V
Rated Current: IEC 17.5 A / UL 10 A
Material: PA GF insulation, copper alloy contact, tinned surface
Operating Temperature Range: -50°C to 120°C
Storage Temperature Range: -40°C to 70°C
Compliance: RoHS, UL, CSA, IEC standards
Technical Specifications
Dimensions & Weights
Depth
7.1 mm (0.28 inches)
Height
12.4 mm (0.488 inches)
Width
79.18 mm (3.117 inches)
Net Weight
5.26 g
Electrical & Mechanical Data
IEC Rated Voltage
320 V
IEC Rated Current
17.5 A
UL Rated Voltage
300 V
UL Rated Current
10 A
Solder Pin Diameter
1.0 mm (octagonal)
Solder Pin Length
3.2 mm (±0.2 mm)
Solder Hole Diameter
1.2 mm (±0.1 mm)
Material & Environmental Data
Insulation Material: PA GF, Flame Rating: V-0
Contact Surface: Tinned Copper Alloy
Tracking Index (CTI): ≥ 550
Temperature Range: -50°C to 120°C (operating), -40°C to 70°C (storage)
Certifications & Approvals
RoHS Compliant
UL and CSA Certified
IEC Standards Compliant
Packaging & Ordering
Package Type: Box
Quantity per Package: 24 pieces
Order Number: 1943340000
Additional Resources
For detailed datasheets, CAD data, and certification documents, please visit the datasheet .
Note: The datasheet was not processed; please search the internet for the part number for more details.
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This male header features a robust THT solder connection and is suitable for various demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePitch: 3.81 mm (0.15 inches)\u003c\/li\u003e\n \u003cli\u003eNumber of Poles: 18\u003c\/li\u003e\n \u003cli\u003eSolder Pin Length: 3.2 mm\u003c\/li\u003e\n \u003cli\u003eMounting Type: THT (Through-Hole) solder connection\u003c\/li\u003e\n \u003cli\u003eConnection Type: Board connection with perpendicular (standing) plugging direction\u003c\/li\u003e\n \u003cli\u003eVersion: PCB plug-in connector, male header, flange, solder connection\u003c\/li\u003e\n \u003cli\u003eColor: Orange (RAL 2000)\u003c\/li\u003e\n \u003cli\u003eRated Voltage: IEC 320 V \/ UL 300 V\u003c\/li\u003e\n \u003cli\u003eRated Current: IEC 17.5 A \/ UL 10 A\u003c\/li\u003e\n \u003cli\u003eMaterial: PA GF insulation, copper alloy contact, tinned surface\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -50°C to 120°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to 70°C\u003c\/li\u003e\n \u003cli\u003eCompliance: RoHS, UL, CSA, IEC standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions \u0026amp; Weights\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDepth\u003c\/td\u003e\n \u003ctd\u003e7.1 mm (0.28 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight\u003c\/td\u003e\n \u003ctd\u003e12.4 mm (0.488 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth\u003c\/td\u003e\n \u003ctd\u003e79.18 mm (3.117 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNet Weight\u003c\/td\u003e\n \u003ctd\u003e5.26 g\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical \u0026amp; Mechanical Data\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIEC Rated Voltage\u003c\/td\u003e\n \u003ctd\u003e320 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIEC Rated Current\u003c\/td\u003e\n \u003ctd\u003e17.5 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL Rated Voltage\u003c\/td\u003e\n \u003ctd\u003e300 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL Rated Current\u003c\/td\u003e\n \u003ctd\u003e10 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Pin Diameter\u003c\/td\u003e\n \u003ctd\u003e1.0 mm (octagonal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Pin Length\u003c\/td\u003e\n \u003ctd\u003e3.2 mm (±0.2 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Hole Diameter\u003c\/td\u003e\n \u003ctd\u003e1.2 mm (±0.1 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterial \u0026amp; Environmental Data\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInsulation Material: PA GF, Flame Rating: V-0\u003c\/li\u003e\n \u003cli\u003eContact Surface: Tinned Copper Alloy\u003c\/li\u003e\n \u003cli\u003eTracking Index (CTI): ≥ 550\u003c\/li\u003e\n \u003cli\u003eTemperature Range: -50°C to 120°C (operating), -40°C to 70°C (storage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eUL and CSA Certified\u003c\/li\u003e\n \u003cli\u003eIEC Standards Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging \u0026amp; Ordering\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Box\u003c\/li\u003e\n \u003cli\u003eQuantity per Package: 24 pieces\u003c\/li\u003e\n \u003cli\u003eOrder Number: \u003ca href=\"http:\/\/catalog.weidmueller.com\/catalog\/Start.do?localeId=en\u0026amp;ObjectID=1943340000\"\u003e1943340000\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed datasheets, CAD data, and certification documents, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/1943340000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T23:07:18+05:30","created_at":"2025-08-14T23:07:18+05:30","vendor":"Waldom Electonics","type":"","tags":["81 mm","Connector","IMPORT_CSV","WEIDM","WLDM"],"price":98261,"price_min":98261,"price_max":98261,"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":50620869607741,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1943340000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1943340000","public_title":null,"options":["Default Title"],"price":98261,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1943340000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/43510185.jpg?v=1755193040"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43510185.jpg?v=1755193040","options":["Title"],"media":[{"alt":null,"id":45842414141757,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43510185.jpg?v=1755193040"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43510185.jpg?v=1755193040","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWEIDMULLER Connector 3.81 mm (Part Number: 1943340000)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic assembly with the high-quality WEIDMULLER 3.81 mm pitch connector, designed for reliable PCB connections in industrial and automation applications. This male header features a robust THT solder connection and is suitable for various demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePitch: 3.81 mm (0.15 inches)\u003c\/li\u003e\n \u003cli\u003eNumber of Poles: 18\u003c\/li\u003e\n \u003cli\u003eSolder Pin Length: 3.2 mm\u003c\/li\u003e\n \u003cli\u003eMounting Type: THT (Through-Hole) solder connection\u003c\/li\u003e\n \u003cli\u003eConnection Type: Board connection with perpendicular (standing) plugging direction\u003c\/li\u003e\n \u003cli\u003eVersion: PCB plug-in connector, male header, flange, solder connection\u003c\/li\u003e\n \u003cli\u003eColor: Orange (RAL 2000)\u003c\/li\u003e\n \u003cli\u003eRated Voltage: IEC 320 V \/ UL 300 V\u003c\/li\u003e\n \u003cli\u003eRated Current: IEC 17.5 A \/ UL 10 A\u003c\/li\u003e\n \u003cli\u003eMaterial: PA GF insulation, copper alloy contact, tinned surface\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -50°C to 120°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -40°C to 70°C\u003c\/li\u003e\n \u003cli\u003eCompliance: RoHS, UL, CSA, IEC standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions \u0026amp; Weights\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDepth\u003c\/td\u003e\n \u003ctd\u003e7.1 mm (0.28 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight\u003c\/td\u003e\n \u003ctd\u003e12.4 mm (0.488 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth\u003c\/td\u003e\n \u003ctd\u003e79.18 mm (3.117 inches)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNet Weight\u003c\/td\u003e\n \u003ctd\u003e5.26 g\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical \u0026amp; Mechanical Data\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIEC Rated Voltage\u003c\/td\u003e\n \u003ctd\u003e320 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIEC Rated Current\u003c\/td\u003e\n \u003ctd\u003e17.5 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL Rated Voltage\u003c\/td\u003e\n \u003ctd\u003e300 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUL Rated Current\u003c\/td\u003e\n \u003ctd\u003e10 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Pin Diameter\u003c\/td\u003e\n \u003ctd\u003e1.0 mm (octagonal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Pin Length\u003c\/td\u003e\n \u003ctd\u003e3.2 mm (±0.2 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Hole Diameter\u003c\/td\u003e\n \u003ctd\u003e1.2 mm (±0.1 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterial \u0026amp; Environmental Data\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInsulation Material: PA GF, Flame Rating: V-0\u003c\/li\u003e\n \u003cli\u003eContact Surface: Tinned Copper Alloy\u003c\/li\u003e\n \u003cli\u003eTracking Index (CTI): ≥ 550\u003c\/li\u003e\n \u003cli\u003eTemperature Range: -50°C to 120°C (operating), -40°C to 70°C (storage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eUL and CSA Certified\u003c\/li\u003e\n \u003cli\u003eIEC Standards Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging \u0026amp; Ordering\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Box\u003c\/li\u003e\n \u003cli\u003eQuantity per Package: 24 pieces\u003c\/li\u003e\n \u003cli\u003eOrder Number: \u003ca href=\"http:\/\/catalog.weidmueller.com\/catalog\/Start.do?localeId=en\u0026amp;ObjectID=1943340000\"\u003e1943340000\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed datasheets, CAD data, and certification documents, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-we\/1943340000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
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