22-12-2144
KK 254 Solid Header, Right Angle, with Friction Lock, 14 Circuits, 0.51
Enhance your PCB connectivity with our KK 254 Solid Header in a convenient Right Angle design. Featuring a Friction Lock mechanism for secure connections, this header boasts 14 Circuits and a 0.51 pitch for efficient data transfer. Constructed with durable Nylon material and Brass contacts plated with Gold, it ensures reliable performance with a maximum amperage of 4A and voltage rating of 500V. RoHS compliant and UL certified, it meets industry standards for quality and safety. Perfect for wire-to-board applications, this header is stackable and polarized for easy mating. Whether for industrial or DIY projects, it's the ideal solution for your PCB connector needs.
| Product Category: | |
|---|---|
| Manufacturer: | Molex |
| Manufacturer Part Number: | 22-12-2144 |
| Color: | Natural (White) |
| Series: | 7478 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 14 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Right Angle |
| Pitch: | 2.54 mm |
| Voltage: | 500 V |
| Material: | Nylon |
| Orientation: | Right Angle |
| Tail Length: | 3.58 mm |
| Packaging: | Bag |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .508 µm |
| Number of Contacts Loaded: | 14 |
| Mating Cycles: | 50 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | .508 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Gold |
| Maximum Solder Process Temperature: | 235 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 005 |
| Max. Cycles at Max. Process Temperature: | 001 |
| Termination Pitch: | 2.54 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | Yes |
| Breakaway: | No |
| Shroud Type: | Partial |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0022122144;A-7478-14A241 |
| SKU: | MOL22-12-2144 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 12/31/2022 | 512847 - Change Supplier. This notification is to inform you about addition of new Supplier or Sub Supplier impacting the part(s) as per attached list. No changes will be made to product as part of this change |
Download |
| 07/12/2018 | 505757 - 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 |
| 02/01/2012 | GCM 10523658 - Changing selected Mini-Fit and KK Product that were Overall Gold Plated Terminals to Select Gold, or Gold only in the contact area, and Matte Tin in solder tail area (changing solder tails from Overall Gold Plating to Matte Tin Plating). | Download |
| 02/01/2012 | GCM 10534789 - Plating changed from all over Gold Plating to Selective Gold Plating. |
Download |