| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 172299-1204 |
| 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: | .381 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: | 1722991204 |
| SKU: | MOL172299-1204 |
172299-1204
Specifications
Detailed Description
Enhance your PCB connections with our Ultra-Fit Vertical Header, featuring a 3.50mm pitch and dual row design for efficient circuitry organization. This black header, with solder clips, boasts a straight body orientation and through-hole termination method, ensuring secure and reliable installation. With 4 copper alloy contacts plated in gold over nickel, it offers high conductivity and durability. Rated for 11A and 400V AC/DC, it guarantees optimal performance in diverse applications. Its liquid crystal polymer construction and operating temperature range of -40 to 120°C make it suitable for harsh environments. Additionally, with features like polarization, PCB retention, and RoHS compliance, it guarantees ease of use and environmental responsibility. Upgrade to the Ultra-Fit Vertical Header for seamless wire-to-board connectivity in your projects.
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 | |||

