Introducing the JAPAN AVIATION ELECTRONICS MX34040SF1, a high-quality automotive connector designed for reliable electrical connections in automotive and electronic applications. Manufactured in Japan, this connector adheres to RoHS compliance standards and is supplied in a convenient tray package for efficient handling and installation.
Compact automotive connector with 40-position configuration
Designed with a 2.20mm pitch for secure and precise connections
Suitable for automotive ECU, battery systems, and BMS applications
Durable socket terminal featuring a 2-layer spring structure for optimal contact reliability
Incorporates a retainer to detect incomplete terminal insertion during harness assembly
Bridge structure on lock spring supports external load resistance
Available in various mounting options including inline, SMT, and DIP for vertical and horizontal PCB connections
RoHS compliant for environmentally responsible manufacturing
Technical Specifications
Number of Contacts
40 positions
Rated Current
3A
Contact Resistance
Initial: 5mΩ max Post-test: 10mΩ max
Insulation Resistance
≥ 100MΩ
Mating Cycles
50 times
Dielectric Withstanding Voltage
AC 1000V rms for 1 minute
Operating Temperature
-40°C to +85°C
Materials & Finishes
Socket Housing (Cable connection): PPE＋PA66 alloy
Socket Contact: Highly conductive copper alloy with Sn plating
Pin Housing (Cable connection): PPE＋PA66 alloy
Pin Contact: Highly conductive copper alloy with Sn plating
Additional Details
This connector series is designed for automotive electrical control units, battery systems for electric vehicles, and BMS applications. It has been tested according to USCAR2 standards, ensuring high reliability in demanding automotive environments. The product is supplied in a tray package for ease of handling and installation.
For more detailed specifications and application guidance, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number MX34040SF1 for more details.
{"id":10024372797757,"title":"MX34040SF1","handle":"mx34040sf1","description":"\u003ch3\u003eJAPAN AVIATION ELECTRONICS MX34040SF1 Connector\u003c\/h3\u003e\n\u003cp\u003eIntroducing the JAPAN AVIATION ELECTRONICS MX34040SF1, a high-quality automotive connector designed for reliable electrical connections in automotive and electronic applications. Manufactured in Japan, this connector adheres to RoHS compliance standards and is supplied in a convenient tray package for efficient handling and installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MX34040SF1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e JAPAN AVIATION ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (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\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-jae\/jae-mx34040sf1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact automotive connector with 40-position configuration\u003c\/li\u003e\n\u003cli\u003eDesigned with a 2.20mm pitch for secure and precise connections\u003c\/li\u003e\n\u003cli\u003eSuitable for automotive ECU, battery systems, and BMS applications\u003c\/li\u003e\n\u003cli\u003eDurable socket terminal featuring a 2-layer spring structure for optimal contact reliability\u003c\/li\u003e\n\u003cli\u003eIncorporates a retainer to detect incomplete terminal insertion during harness assembly\u003c\/li\u003e\n\u003cli\u003eBridge structure on lock spring supports external load resistance\u003c\/li\u003e\n\u003cli\u003eAvailable in various mounting options including inline, SMT, and DIP for vertical and horizontal PCB connections\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Contacts\u003c\/th\u003e\n\u003ctd\u003e40 positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eInitial: 5mΩ max\u003cbr\u003ePost-test: 10mΩ max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 100MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMating Cycles\u003c\/th\u003e\n\u003ctd\u003e50 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n\u003ctd\u003eAC 1000V rms for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Housing (Cable connection):\u003c\/strong\u003e PPE＋PA66 alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Contact:\u003c\/strong\u003e Highly conductive copper alloy with Sn plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Housing (Cable connection):\u003c\/strong\u003e PPE＋PA66 alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Contact:\u003c\/strong\u003e Highly conductive copper alloy with Sn plating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis connector series is designed for automotive electrical control units, battery systems for electric vehicles, and BMS applications. It has been tested according to USCAR2 standards, ensuring high reliability in demanding automotive environments. The product is supplied in a tray package for ease of handling and installation.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-jae\/jae-mx34040sf1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number MX34040SF1 for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T05:13:47+05:30","created_at":"2025-08-14T05:13:48+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["20MM","Automotive","CONN","Connector","IMPORT_CSV","JAPAN-AVI","WLDM"],"price":8731,"price_min":8731,"price_max":8731,"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":50618311835965,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MX34040SF1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MX34040SF1","public_title":null,"options":["Default Title"],"price":8731,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MX34040SF1","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MX34040SF1_56043383_33ac43cb.jpg?v=1755128631"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MX34040SF1_56043383_33ac43cb.jpg?v=1755128631","options":["Title"],"media":[{"alt":null,"id":45828167958845,"position":1,"preview_image":{"aspect_ratio":1.34,"height":200,"width":268,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MX34040SF1_56043383_33ac43cb.jpg?v=1755128631"},"aspect_ratio":1.34,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MX34040SF1_56043383_33ac43cb.jpg?v=1755128631","width":268}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eJAPAN AVIATION ELECTRONICS MX34040SF1 Connector\u003c\/h3\u003e\n\u003cp\u003eIntroducing the JAPAN AVIATION ELECTRONICS MX34040SF1, a high-quality automotive connector designed for reliable electrical connections in automotive and electronic applications. Manufactured in Japan, this connector adheres to RoHS compliance standards and is supplied in a convenient tray package for efficient handling and installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MX34040SF1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e JAPAN AVIATION ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (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\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-jae\/jae-mx34040sf1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact automotive connector with 40-position configuration\u003c\/li\u003e\n\u003cli\u003eDesigned with a 2.20mm pitch for secure and precise connections\u003c\/li\u003e\n\u003cli\u003eSuitable for automotive ECU, battery systems, and BMS applications\u003c\/li\u003e\n\u003cli\u003eDurable socket terminal featuring a 2-layer spring structure for optimal contact reliability\u003c\/li\u003e\n\u003cli\u003eIncorporates a retainer to detect incomplete terminal insertion during harness assembly\u003c\/li\u003e\n\u003cli\u003eBridge structure on lock spring supports external load resistance\u003c\/li\u003e\n\u003cli\u003eAvailable in various mounting options including inline, SMT, and DIP for vertical and horizontal PCB connections\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Contacts\u003c\/th\u003e\n\u003ctd\u003e40 positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eInitial: 5mΩ max\u003cbr\u003ePost-test: 10mΩ max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 100MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMating Cycles\u003c\/th\u003e\n\u003ctd\u003e50 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n\u003ctd\u003eAC 1000V rms for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Housing (Cable connection):\u003c\/strong\u003e PPE＋PA66 alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Contact:\u003c\/strong\u003e Highly conductive copper alloy with Sn plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Housing (Cable connection):\u003c\/strong\u003e PPE＋PA66 alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Contact:\u003c\/strong\u003e Highly conductive copper alloy with Sn plating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis connector series is designed for automotive electrical control units, battery systems for electric vehicles, and BMS applications. It has been tested according to USCAR2 standards, ensuring high reliability in demanding automotive environments. The product is supplied in a tray package for ease of handling and installation.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-jae\/jae-mx34040sf1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number MX34040SF1 for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
