31403-2100

ICC Number:	MOL31403-2100
Manufacturer:	Molex
Manufacturer Number:	31403-2100
Datasheet:	Datasheet
ECAD Model:

Description:

2.54mm MX64 Sealed Single Row Crimp Housing, MX64 Terminal, Black, 2 Circuits, Key A, without CPA Lock

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Specifications

Attribute	Value
Product Category:	Pin & Socket Housings & Contacts Pin & Socket Housings
Manufacturer:	Molex
Manufacturer Part Number:	Molex 31403-2100
Part Aliases:	0314032100
SKU:	MOL31403-2100

Detailed Description

The Molex 31403-2100 MX64 Connector is a high-quality solution for power applications, featuring a black polyester housing for durability. With 2 contacts arranged in a single row and a pitch of 2.54mm, this connector offers reliable performance. Constructed from PBT material and rated for an operating temperature range of -40 to 125°C, it ensures robust functionality in various environments. The connector is polarized with a keying feature (polarization A) for proper alignment during mating, and it is RoHS compliant for environmentally friendly usage. Designed for wire-to-board connection, it includes a locking mechanism for secure mating. With its high reliability and quality construction, the 31403-2100 is an ideal choice for demanding applications.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 19070-0073	InsulKrimp Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 10 (M5), Length 26.97mm, Blue, Carton
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	Molex 19433-0013	MX150L 2 Circuit Plug for 12-10 AWG Wire
	Molex 35507-0200	2.00mm Pitch Sherlock Wire-to-Board Housing, Natural, 2 Circuits
	Molex 35507-0400	2.00mm Pitch Sherlock Wire-to-Board Housing, Natural, 4 Circuits
	Molex 43020-0400	Micro-Fit 3.0 Plug Housing, Dual Row, 4 Circuits, UL 94V-0, Panel Mount Ears, Low-Halogen, Black
	Molex 43025-1400	Micro-Fit 3.0 Receptacle Housing, Dual Row, 14 Circuits, UL 94V-0, Low-Halogen, Black
	Molex 46235-0001	Micro-Fit RMF Reduced Mating Force, Crimp Terminal, Female, with 0.38Âµm Selective Gold (Au) over Nickel (Ni), 24-20 AWG, without Lubricant
	Molex 50212-8000	2.00mm Pitch, Micro-Latch Female Crimp Terminal, Tin (Sn) Plating, 30-24 AWG
	Molex 64320-3319	.635mm, 1.50mm, CMC Receptacle, 48 Circuits, Right Wire Output, Brown Coding, Mat Sealed
	Molex 64321-1011	.635mm, 1.50mm, 2.80mm, CMC Receptacle, 53 Circuits, Left Wire Output, Black Coding, Mat Sealed
	Molex 64321-1018	.635mm, 1.50mm, 2.80mm, CMC Receptacle, 53 Circuits, Left Wire Output, Gray Coding, Mat Sealed
	Molex 64325-1010	CMC 0.635mm Blind Cavity Plug

Product Change Notice

Effective Date	Description of Change	Download
06/30/2026	518198 - Retraction of PCN 515961. This PCN is updated PCN, which is modifying the impact range previous PCN 515961.	Download
03/27/2025	515961 - Change Supplier. This notification is to inform you that the purpose of this change is to add a second source for the MX64 1x2 Ring Seal.	Download
01/31/2025	516356 - Partial Retraction of PCN 515961. To retract 2 engineering series from previous PCN 515961 japan OEM does not agree with Qualifying a second source for 1x2 ring seal	Download
04/18/2023	512771 - Equipment Transfer, Production Transfer or Rearrangement. This notification is to inform you about an equipment transfer that has been used to manufacture impacted part(s). Equipment has been moved to different site/ location/ premises. No changes will be made to product part, fit nor function as part of this change.	Download
01/07/2023	512572- Change Supplier. The purpose of this notice is to inform you that Molex will add a second source resin. Molex will take necessary qualification action on new source material to ensure the product meets the same form, fit, and function requires as defined in the current Molex product specification and sales drawing	Download
10/07/2022	512372 - Equipment Transfer, Production Transfer or Rearrangement. This notification is to inform you about an equipment transfer that has been used to manufacture impacted part(s). Equipment has been moved to different site/ location/ premises. No changes will be made to product part, fit nor function as part of this change.	Download
10/20/2020	508347 - Packaging Method/Quantity Changing. We will change the SPQ and packing method of MX064, the air bag of packaging proposal has good cushioning and can protect the product better. DU Will also be changing	Download
05/13/2017	502464 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
04/10/2017	502060 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
03/11/2017	502131 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
11/20/2016	501165 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
10/31/2016	501164 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
09/21/2014	GCM 10630493 - Change In Packaging Specifications.	Download
05/30/2014	GCM 10630198 - Manufacturing Process Change. The purpose of this letter is to inform you that MX150 26, 28 matte seal, MX150 23, 26 ring seal, MX64 12, 13 ring seal increase capacity tooling. Molex is releasing capacity tooling to help support a growing backlog of these standard products. (Running Change)	Download