The MOLEX 31403-2700 is a high-quality automotive connector designed for power and wire-to-board applications. This sealed single row crimp housing features a 2.54mm pitch and is suitable for USCAR interfaces, ensuring reliable electrical connections in automotive environments.
Key Features
Series: 31403
Product Name: MX64
Part Number: 31403-2700
Manufacturer: MOLEX
Country of Origin: CN
Product Category: Automotive Connectors
Package Type: Bag
Unit of Measure: Each (EA)
ECCN: EAR99
RoHS Compliant: Yes
Material - Resin: PBT
Color - Resin: Black
Number of Circuits: 2
Gender: Receptacle
Keying to Mating Part: Yes (Key D)
Lock to Mating Part: Yes
Temperature Range - Operating: -40°C to +125°C
Polarization: D
Net Weight: 4.330 g
Product Specifications
Physical
Circuits (maximum)
2
Color - Resin
Black
Gender
Receptacle
Glow-Wire Capable
No
Keying to Mating Part
Yes
Lock to Mating Part
Yes
Material - Resin
PBT
Number of Rows
1
Packaging Type
Bag
Panel Mount
No
Solder Process Data
Pitch - Mating Interface
2.54mm
Polarization
D
Polarized to Mating Part
Yes
Temperature Range - Operating
-40°C to +125°C
Compatibility & Mating
Mates with MX64 Female Terminals (Part Numbers: 33467, 33468)
Designed for use with sensors and other USCAR interfaces
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{"id":10003069141309,"title":"31403-2700","handle":"31403-2700","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MOLEX 31403-2700 is a high-quality automotive connector designed for power and wire-to-board applications. This sealed single row crimp housing features a 2.54mm pitch and is suitable for USCAR interfaces, ensuring reliable electrical connections in automotive environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: 31403\u003c\/li\u003e\n\u003cli\u003eProduct Name: MX64\u003c\/li\u003e\n\u003cli\u003ePart Number: 31403-2700\u003c\/li\u003e\n\u003cli\u003eManufacturer: MOLEX\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eProduct Category: Automotive Connectors\u003c\/li\u003e\n\u003cli\u003ePackage Type: Bag\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eMaterial - Resin: PBT\u003c\/li\u003e\n\u003cli\u003eColor - Resin: Black\u003c\/li\u003e\n\u003cli\u003eNumber of Circuits: 2\u003c\/li\u003e\n\u003cli\u003eGender: Receptacle\u003c\/li\u003e\n\u003cli\u003eKeying to Mating Part: Yes (Key D)\u003c\/li\u003e\n\u003cli\u003eLock to Mating Part: Yes\u003c\/li\u003e\n\u003cli\u003eTemperature Range - Operating: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003ePolarization: D\u003c\/li\u003e\n\u003cli\u003eNet Weight: 4.330 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePhysical\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuits (maximum)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor - Resin\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eReceptacle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlow-Wire Capable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeying to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial - Resin\u003c\/td\u003e\n\u003ctd\u003ePBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Rows\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Type\u003c\/td\u003e\n\u003ctd\u003eBag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolder Process Data\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch - Mating Interface\u003c\/td\u003e\n\u003ctd\u003e2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarized to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range - Operating\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility \u0026amp; Mating\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMates with MX64 Female Terminals (Part Numbers: 33467, 33468)\u003c\/li\u003e\n\u003cli\u003eDesigned for use with sensors and other USCAR interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Compliance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompliance\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGADSL\/IMDS\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChina RoHS\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU ELV\u003c\/td\u003e\n\u003ctd\u003eCompliant per 2000\/53\/EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Halogen Status\u003c\/td\u003e\n\u003ctd\u003eLow-Halogen per IEC 61249-2-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREACH SVHC\u003c\/td\u003e\n\u003ctd\u003eContains Dodecamethylcyclohexasiloxane; Decamethylcyclopentasiloxane; Octamethylcyclotetrasiloxane (per D(2024)7663-DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU RoHS\u003c\/td\u003e\n\u003ctd\u003eCompliant per EU 2015\/863\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Resources \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical drawings, 3D models, and specifications, please refer to the \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/314032700?display=pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOther related documents include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/salesdrawingpdf\/314\/31403\/314032700_sd.pdf\"\u003eDrawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/3dcadmodels\/314\/31403\/314032700_stp.zip\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/applicationspecificationspdf\/314\/31402\/AS-31402-000-001.pdf\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-04T16:58:29+05:30","created_at":"2025-08-04T16:58:29+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["WLDM"],"price":7200,"price_min":7200,"price_max":7200,"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":50548831453501,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"31403-2700","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"31403-2700","public_title":null,"options":["Default Title"],"price":7200,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"31403-2700","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/47568922.jpg?v=1754306909"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/47568922.jpg?v=1754306909","options":["Title"],"media":[{"alt":null,"id":45664088424765,"position":1,"preview_image":{"aspect_ratio":1.467,"height":150,"width":220,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/47568922.jpg?v=1754306909"},"aspect_ratio":1.467,"height":150,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/47568922.jpg?v=1754306909","width":220}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MOLEX 31403-2700 is a high-quality automotive connector designed for power and wire-to-board applications. This sealed single row crimp housing features a 2.54mm pitch and is suitable for USCAR interfaces, ensuring reliable electrical connections in automotive environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: 31403\u003c\/li\u003e\n\u003cli\u003eProduct Name: MX64\u003c\/li\u003e\n\u003cli\u003ePart Number: 31403-2700\u003c\/li\u003e\n\u003cli\u003eManufacturer: MOLEX\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eProduct Category: Automotive Connectors\u003c\/li\u003e\n\u003cli\u003ePackage Type: Bag\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eMaterial - Resin: PBT\u003c\/li\u003e\n\u003cli\u003eColor - Resin: Black\u003c\/li\u003e\n\u003cli\u003eNumber of Circuits: 2\u003c\/li\u003e\n\u003cli\u003eGender: Receptacle\u003c\/li\u003e\n\u003cli\u003eKeying to Mating Part: Yes (Key D)\u003c\/li\u003e\n\u003cli\u003eLock to Mating Part: Yes\u003c\/li\u003e\n\u003cli\u003eTemperature Range - Operating: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003ePolarization: D\u003c\/li\u003e\n\u003cli\u003eNet Weight: 4.330 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePhysical\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuits (maximum)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor - Resin\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eReceptacle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlow-Wire Capable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeying to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial - Resin\u003c\/td\u003e\n\u003ctd\u003ePBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Rows\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Type\u003c\/td\u003e\n\u003ctd\u003eBag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolder Process Data\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch - Mating Interface\u003c\/td\u003e\n\u003ctd\u003e2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarized to Mating Part\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range - Operating\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility \u0026amp; Mating\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMates with MX64 Female Terminals (Part Numbers: 33467, 33468)\u003c\/li\u003e\n\u003cli\u003eDesigned for use with sensors and other USCAR interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Compliance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompliance\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGADSL\/IMDS\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChina RoHS\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU ELV\u003c\/td\u003e\n\u003ctd\u003eCompliant per 2000\/53\/EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Halogen Status\u003c\/td\u003e\n\u003ctd\u003eLow-Halogen per IEC 61249-2-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREACH SVHC\u003c\/td\u003e\n\u003ctd\u003eContains Dodecamethylcyclohexasiloxane; Decamethylcyclopentasiloxane; Octamethylcyclotetrasiloxane (per D(2024)7663-DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU RoHS\u003c\/td\u003e\n\u003ctd\u003eCompliant per EU 2015\/863\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Resources \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical drawings, 3D models, and specifications, please refer to the \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/314032700?display=pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOther related documents include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/salesdrawingpdf\/314\/31403\/314032700_sd.pdf\"\u003eDrawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/3dcadmodels\/314\/31403\/314032700_stp.zip\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.molex.com\/content\/dam\/molex\/molex-dot-com\/products\/automated\/en-us\/applicationspecificationspdf\/314\/31402\/AS-31402-000-001.pdf\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
