| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 172299-1304 |
| Color: | Black |
| Series: | 172299 |
| Amperage: | 11 A |
| Connector Type: | Ultra-Fit |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| Pitch: | 3.5 mm |
| Voltage: | 400 V AC/DC |
| Material: | Liquid Crystal Polymer |
| Orientation: | Vertical |
| Keying: | Yes |
| Tail Length: | 3.2 mm |
| Operating Temperature Range: | -40 - 120 °C |
| Contact Mating Area Plating: | Gold over Nickel |
| Contact Mating Area Plating Thickness: | .762 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 200 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 1.524 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin over Nickel |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 090 |
| Max. Cycles at Max. Process Temperature: | 002 |
| Termination Pitch: | 3.5 mm |
| Glow Wire Capable: | Yes |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Surface Mount Compatible: | Yes |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Fully |
| Product Name: | Ultra-Fit |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 1722991304 |
| SKU: | MOL172299-1304 |
172299-1304
Specifications
Detailed Description
Enhance your circuit connections with the Ultra-Fit Vertical Header, boasting a 3.50mm pitch and a dual-row design for optimal performance. With four circuits and solder clips for secure attachment, this header ensures reliable power delivery even in demanding environments. Featuring a straight body orientation and vertical PCB mounting, it offers versatility in installation. Crafted from durable Liquid Crystal Polymer and plated with gold over nickel, it guarantees long-lasting quality. With a high amperage rating of 11A and voltage tolerance of 400V AC/DC, it's suitable for various applications. RoHS compliant and lead-free process capable, it meets environmental standards. Upgrade your wire-to-board connections with the Ultra-Fit Header for efficient and dependable operation.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 03/06/2026 | 517142 - Capacity change or tool replacement. Molex Lincoln Nebraska is replacing tooling that produces the subcomponent housing used for the products referenced in the attached list. There will be no changes in fit, form, function or appearance of any product based on the replaced tooling. | Download | |||

