39-03-9042
Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-0, Black
Part Aliases: Molex 0039039042 Molex 5557-04R-400
The Mini-Fit Jr. Receptacle Housing, a reliable component designed for dual-row connectivity in a variety of applications. With four circuits and a pitch of 4.2mm, this housing is perfect for power transmission. Made from UL 94V-0 rated black nylon, it ensures durability and safety. Featuring polarized mating for secure connections, it is suitable for both wire-to-wire and wire-to-board setups. Approved by CSA and UL, it meets stringent quality standards. Operating efficiently in a wide temperature range from -40 to 105°C, it is a versatile solution for your connector needs. With its compact design and stackable options, it offers flexibility in assembly. RoHS compliant, it is environmentally friendly, making it an ideal choice for various projects. Upgrade to the Mini-Fit Jr. Receptacle Housing for reliable and efficient connectivity.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-03-9042 |
| Color: | Black |
| Series: | 5557 - Mini-Fit Jr. |
| Amperage: | 13 A |
| Connector Type: | Mini-Fit Jr. |
| Gender: | Receptacle |
| Housing Material: | Nylon |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| Pitch: | 4.2 mm |
| Material: | Nylon |
| Packaging: | Bag |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board, Wire to Wire |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| Termination Pitch: | 4.2 mm |
| Glow Wire Capable: | No |
| Stackable: | No |
| Breakaway: | No |
| Product Name: | Mini-Fit Jr. |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0039039042 5557-04R-400 |
| SKU: | MOL39-03-9042 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 11/17/2023 | 514023 - Change Supplier. This notification is to inform you about change in the material supplier location impacting the part(s) attached as per list, No changes will be made to product as part of this change. | Product Change Notice Download |
| 03/22/2022 | 510699 - Equipment Transfer, Production Transfer or Rearrangement. Molex is currently producing 5557 UL 94-v0 (2-2-24 ckts in white & black) housings are made in Lincoln, Shanghai locations and is planning on supplying all customers from both Locations. | Product Change Notice Download |
| 08/01/2020 | 508485 - Warehouse transfer. moving from Lincoln (duns# 967495487) to Bolingbrook (Duns# 103340709) | Product Change Notice Download |
| 11/04/2019 | 507690 - Supplier Change. Molex is adding a new supplier or the supplier is making a change affecting the part(s) identified in this notice. | Product Change Notice Download |
| 10/01/2018 | 505479 - Packaging Method/Quantity Changing. This letter is to inform you that the part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. No changes will be made to the product as a result of this change. | Product Change Notice Download |
| 07/01/2016 | 500399 - Supplier Change. This letter is to inform you that Molex is adding a new supplier or the supplier is making a change affecting the part(s) identified in this notice. There will be no negative impact to product performance as a result of this change. | Product Change Notice Download |
| 01/06/2016 | GCM 10691303 - New, Modified, Or Replacement Tooling. | Product Change Notice Download |
| 10/08/2015 | GCM 10722646 - New, Modified, Or Replacement Tooling. The new mold used to make 5557-04R housings originally announced as part of change notice 10691303 is being put into production sooner than originally announced. The original implementation date was to be January 6, 2016. The tool has been completed and will be put into production on October 8, 2015 to allow Molex to meet current customer orders. | Product Change Notice Download |