| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 172646-0312 |
| Housing Material: | Nylon |
| Number of Rows: | 1 |
| Pitch: | 4.2 mm |
| Polarization: | Yes |
| Number of Positions: | 3 |
| Housing Color: | Black |
| Connector and Housing Type: | Plug |
| Flammability Rating: | UL 94V-2 |
| Operating Temperature: | -40 to 105 °C |
| Mounting Type: | Panel Mount |
| SKU: | MOL172646-0312 |
172646-0312
Specifications
Detailed Description
Mini-Fit Jr. Plug Housing 172646-0312 features a single row design with panel mount ears for secure installation. Constructed from PA Polyamide Nylon 6/6 with UL 94V-2 rating, this housing is both durable and flame resistant. With a compact size and 3 circuits, it is ideal for power applications. The black color adds versatility, and its operating temperature range of -40 to 105 °C ensures reliable performance in various environments. Glow-wire capable and polarized to mate, this connector guarantees safety and convenience. RoHS compliant, it meets environmental standards, making it a sustainable choice for wire-to-wire and wire-to-board connections.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 10/17/2025 | 516656 - Capacity change or tool replacement. Molex Lincoln Nebraska is replacing tooling that will impact the products referenced in the attached list. There will be no changes in fit, form, function or appearance of product based on this replacement tooling. | Download | |||
| 01/14/2022 | 511015 - Capacity change or tool replacement. To ensure business continuity another set of tooling is being added. new tooling will be an exact replica of current tooling. | Download | |||
| 10/24/2018 | 505892 - 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 | |||
| 12/30/2017 | 503120 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice are being moved to a different production or shipping location. No changes will be made to the product as a result of this move. | Download | |||
| 12/26/2015 | GCM 10691304 - New, Modified, Or Replacement Tooling. | Download | |||

