ERNI ELECTRONICS 2MM HM C 77POS M 3.7MM Connector (Part Number: 103749)
Enhance your electronic assembly with the ERNI ELECTRONICS 2mm Hard Metric Connector, designed for high reliability and versatility in backplane applications. This connector features a 77-position configuration, making it suitable for complex signal and ground connections.
Product Type: Connector | Headers and Edge Type Connectors
Part Number: 103749
Manufacturer: ERNI ELECTRONICS
Country of Origin: SI
Unit of Measure: EA
ECCN: EAR99
Package Type: Tray
Product Features
2mm Hard Metric vertical male connector designed for backplane applications
Provides 55 signal contacts and 22 ground shield contacts in a fully loaded 5+2 row x 11 position configuration
Available with 15 different standard pin lengths for versatile installation options
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{"id":10025087893821,"title":"103749","handle":"103749","description":"\u003ch3\u003eERNI ELECTRONICS 2MM HM C 77POS M 3.7MM Connector (Part Number: 103749)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic assembly with the ERNI ELECTRONICS 2mm Hard Metric Connector, designed for high reliability and versatility in backplane applications. This connector features a 77-position configuration, making it suitable for complex signal and ground connections.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector | Headers and Edge Type Connectors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103749\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ERNI ELECTRONICS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e SI\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e2mm Hard Metric vertical male connector designed for backplane applications\u003c\/li\u003e\n \u003cli\u003eProvides 55 signal contacts and 22 ground shield contacts in a fully loaded 5+2 row x 11 position configuration\u003c\/li\u003e\n \u003cli\u003eAvailable with 15 different standard pin lengths for versatile installation options\u003c\/li\u003e\n \u003cli\u003eGas-tight press-fit installation ensures reliable electrical connection\u003c\/li\u003e\n \u003cli\u003eIncorporates pre-alignment guides for precise mating\u003c\/li\u003e\n \u003cli\u003eCompatible with other ERmet connector types (B, L, M, N) for modular stacking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eValue (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOverall Length\u003c\/td\u003e\n \u003ctd\u003e20.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth\u003c\/td\u003e\n \u003ctd\u003e15.4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther Dimensions\u003c\/td\u003e\n \u003ctd\u003eRefer to datasheet for detailed dimensional drawings and backplane layout suggestions\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for gas-tight press-fit installation for secure and durable connections\u003c\/li\u003e\n \u003cli\u003eSuitable for use alone or in conjunction with other ERmet connectors\u003c\/li\u003e\n \u003cli\u003eAll dimensions are in millimeters unless otherwise noted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and mounting instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ern\/ern-103749.pdf\" 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 103749 for more detailed information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T16:28:50+05:30","created_at":"2025-08-14T16:28:50+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["2MM","7MM","Connector","ERNI","Headers","HM","IMPORT_CSV","WLDM"],"price":83293,"price_min":83293,"price_max":83293,"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":50619498594621,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"103749","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"103749","public_title":null,"options":["Default Title"],"price":83293,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"103749","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11288318_ERN_103749_01.jpg?v=1755169133"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11288318_ERN_103749_01.jpg?v=1755169133","options":["Title"],"media":[{"alt":null,"id":45836227772733,"position":1,"preview_image":{"aspect_ratio":1.297,"height":1449,"width":1879,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11288318_ERN_103749_01.jpg?v=1755169133"},"aspect_ratio":1.297,"height":1449,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11288318_ERN_103749_01.jpg?v=1755169133","width":1879}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eERNI ELECTRONICS 2MM HM C 77POS M 3.7MM Connector (Part Number: 103749)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic assembly with the ERNI ELECTRONICS 2mm Hard Metric Connector, designed for high reliability and versatility in backplane applications. This connector features a 77-position configuration, making it suitable for complex signal and ground connections.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector | Headers and Edge Type Connectors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103749\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ERNI ELECTRONICS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e SI\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e2mm Hard Metric vertical male connector designed for backplane applications\u003c\/li\u003e\n \u003cli\u003eProvides 55 signal contacts and 22 ground shield contacts in a fully loaded 5+2 row x 11 position configuration\u003c\/li\u003e\n \u003cli\u003eAvailable with 15 different standard pin lengths for versatile installation options\u003c\/li\u003e\n \u003cli\u003eGas-tight press-fit installation ensures reliable electrical connection\u003c\/li\u003e\n \u003cli\u003eIncorporates pre-alignment guides for precise mating\u003c\/li\u003e\n \u003cli\u003eCompatible with other ERmet connector types (B, L, M, N) for modular stacking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eValue (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOverall Length\u003c\/td\u003e\n \u003ctd\u003e20.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth\u003c\/td\u003e\n \u003ctd\u003e15.4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther Dimensions\u003c\/td\u003e\n \u003ctd\u003eRefer to datasheet for detailed dimensional drawings and backplane layout suggestions\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for gas-tight press-fit installation for secure and durable connections\u003c\/li\u003e\n \u003cli\u003eSuitable for use alone or in conjunction with other ERmet connectors\u003c\/li\u003e\n \u003cli\u003eAll dimensions are in millimeters unless otherwise noted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and mounting instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ern\/ern-103749.pdf\" 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 103749 for more detailed information.\u003c\/p\u003e\u003cbr\u003e"}
