| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-01-4031 |
| Color: | Natural |
| Series: | 5557 - Mini-Fit Jr. |
| Amperage: | 13 A |
| Connector Type: | Mini-Fit Jr. |
| Gender: | Receptacle |
| Housing Material: | Nylon |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Pitch: | 4.2 mm |
| Material: | Nylon |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board, Wire to Wire |
| Termination Pitch: | 4.2 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Breakaway: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0039014031 5557-03R2-210 |
| SKU: | MOL39-01-4031 |
39-01-4031
| Heilind Number: | MOL39-01-4031 |
| Manufacturer: | Molex |
| Manufacturer Number: | 39-01-4031 |
| Datasheet: | RoHS Certificate of Compliance |
| ECAD Model: | |
Specifications
Detailed Description
Introducing the Mini-Fit Jr. Receptacle Housing, a versatile and reliable connector for your power applications. With a single row design and 3 circuits, this housing is perfect for wire-to-wire or wire-to-board connections. Constructed from UL 94V-0 rated nylon, it offers excellent durability and safety. The natural color blends seamlessly into any setup, while the 4.2mm pitch allows for easy installation. Featuring a polarized mating design and a 13A amperage rating, this connector ensures secure and efficient power transmission. RoHS compliant and suitable for a wide range of industries, the Mini-Fit Jr. Receptacle Housing is the perfect choice for your connectivity needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 39-00-0038 | Mini-Fit Female Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass, Double 22+22 or Single 24-18 AWG, Reel |  |
 | Molex 39-00-0040 | Mini-Fit Male Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass Contact, Double 22+22 or Single 24-18 AWG, Reel | |
 | Molex 39-01-2020 | Mini-Fit Jr. Receptacle Housing, Dual Row, 2 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2025 | Mini-Fit Jr. Receptacle Housing, Dual Row, 2 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2040 | Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2045 | Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2065 | Mini-Fit Jr. Receptacle Housing, Dual Row, 6 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2080 | Mini-Fit Jr. Receptacle Housing, Dual Row, 8 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2085 | Mini-Fit Jr. Receptacle Housing, Dual Row, 8 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2105 | Mini-Fit Jr. Receptacle Housing, Dual Row, 10 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2125 | Mini-Fit Jr. Receptacle Housing, Dual Row, 12 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-4033 | Mini-Fit Jr. Plug Housing, Single Row, 3 Circuits, UL 94V-0, with Panel Mounting Ears, Natural | |
 | Molex 39-01-4037 | Mini-Fit Jr. Plug Housing, Single Row, 3 Circuits, UL 94V-0, without Panel Mounting Ears, Natural | |
 | Molex 43025-0200 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0400 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 4 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0600 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 6 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0800 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 8 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43645-0200 | Micro-Fit 3.0 Receptacle Housing, Single Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 02/17/2025 | 515223 - Equipment Transfer, Production Transfer or Rearrangement. equipment transfer that have been used to manufacture impacted part(s). Equipment have been moved to different site/ location/ premises. No changes will be made to product as part of this change. from lincoln NE to Bangalore India | Download | |||
| 07/17/2023 | 513244 - Change to Product. This notification is to inform you about changes that are being made to the part(s) as identified in the list based on the replacement of aged tooling at Molex Lincoln Nebraska. This change will not affect the Fit, Form or Function of the product but Will affect the Appearance of the product at the Locking Latch location. | Download | |||
| 01/12/2023 | 513245 - Retraction of PCN 511762. Retraction Capacity change or tool replacement. This notification is to advise you of a modification to a previously issued PCN communicated on 3/18/22. Please refer to the information below for details regarding the amendment. | Download | |||
| 09/30/2022 | 511762 - Change to Product, Capacity change or tool replacement. This notification is to inform you about changes that are being made to the part(s) as identified in the list based on the replacement of aged tooling. This change will not affect the Fit, Form or Function of the product but Will affect the Appearance of the product at the Locking Latch location. | Download | |||
| 08/01/2020 | 508485 - Warehouse transfer. moving from Lincoln (duns# 967495487) to Bolingbrook (Duns# 103340709) | Download | |||
| 01/12/2017 | 501551 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different location. No changes will be made to the product as a result of this move. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 39-01-4031 |
| Other Names: | 0039014031 5557-03R2-210 |
