43640-0209

ICC Number:	MOL43640-0209
Manufacturer:	Molex
Manufacturer Number:	43640-0209
Datasheet:	Datasheet
ECAD Model:

Description:

Micro-Fit 3.0 Plug Housing, Single Row, 2 Circuits, UL 94V-0, Low-Halogen Since Inception, Black

More >>

Specifications

Attribute	Value
Product Category:	Connector Accessories Connector Housings
Manufacturer:	Molex
Manufacturer Part Number:	Molex 43640-0209
Housing Material:	Nylon
Number of Rows:	1
Pitch:	3 mm
Polarization:	Yes
Number of Positions:	2
Housing Color:	Black
Connector and Housing Type:	Plug
Flammability Rating:	UL 94V-0
Operating Temperature:	-40 to 105 °C
SKU:	MOL43640-0209

Detailed Description

The Micro-Fit 3.0 Plug Housing is a vital component for power applications, featuring a single-row design with 2 circuits for efficient connectivity. Crafted from durable UL 94V-0 rated nylon, this housing ensures reliable performance even in harsh operating conditions ranging from -40 to 105 °C. Its low-halogen construction complies with RoHS standards, making it an environmentally friendly choice. The black housing, part of the 43640 series, is polarized for secure mating and includes a locking feature for added stability. Suitable for wire-to-wire connections, this Molex product is not stackable but guarantees a secure and efficient connection in various applications.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 173112-0066	FCT Plastic Locking Hook, for Front or Rear Mounting, Black
	Molex 39-01-2145	Mini-Fit Jr. Receptacle Housing, Dual Row, 14 Circuits, UL 94V-0, Natural
	Molex 42815-0012	Mini-Fit Sr. Crimp Terminal, Female, 12-10 AWG, Gold (Au)
	Molex 42817-0012	Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Gold (Au)
	Molex 43030-0007	Micro-Fit 3.0 Crimp Terminal, Female, with Tin (Sn) Plated Phosphor Bronze Contact, 24-20 AWG, Bag
	Molex 43645-0200	Micro-Fit 3.0 Receptacle Housing, Single Row, 2 Circuits, UL 94V-0, Low-Halogen, Black
	Molex 43914-1103	Mini-Fit Sr. Receptacle Housing, 10.00mm Pitch, Dual Row, 10 Circuits, Black
	Molex 43938-2103	Mini-Fit Sr. Plug Housing, 10.00mm Pitch, Dual Row, Panel Mount, 10 Circuits, Black
	Molex 43980-1003	Mini-Fit Sr. Dual Row Terminal Position Assurance (TPA) Retainer, 10 Circuits, Natural

Product Change Notice

Effective Date	Description of Change	Download
11/30/2026	517748revA - Finalization Date Change. We completed the qualification in three separate batches, and the third batch has now been finalized. We would like to align on the planned target run date moving forward. Before 5/30/26, after change 11/30/26	Download
05/30/2026	517748 - Equipment/Production Transfer or Rearrangement. To address capacity constraints at the Molex Singapore site, the manufacturing of the impacted Micro Fit 3.0 Plug Housing 43640 series will be transferred to Molex Shanghai. This relocation involves only equipment movement, and no changes will be made to the product’s design, materials, or performance	Download
05/31/2016	GCM 10696598 - Change Construction Or Material. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change is being made to improve the part(s) and will affect the fit, form, function or the appearance of the parts.	Download
07/20/2014	GCM 10637381 - New, Modified, Or Replacement Tooling. The purpose of this letter is to inform you that new mold for 2 circuits and 3 circuits of 8 cavity each will be fabricate for Mircofit, 43640 series housing. This letter takes the place of notice to customer the reason of change is to add capacity to current production. We verify impact of the change is confirmed as no impact to the quality of products shipped. This GCN is issued based on the housing produced by Molex Singapore. For list of finish goods part number, please refer to the GCN letter.	Download