22-28-4143
KK 254 Breakaway Header, Vertical, 14 Circuits, 0.38
Part Aliases: Molex 0022284143 Molex 42375-0049
The 22-28-4143 KK 254 Breakaway Header, a versatile and reliable vertical connector for your PCB assembly needs. With 14 circuits and a low amperage of 4A, this black header is perfect for compact electronic devices. Featuring brass contacts with gold plating, it ensures excellent conductivity and signal integrity. The through-hole termination method and straight body orientation make it easy to install on your board. Rated for up to 500V, it guarantees safe and efficient power transmission. RoHS compliant and UL certified, this header meets stringent quality and safety standards. Whether for board-to-board or wire-to-board connections, the 22-28-4143 is the perfect choice for your high-speed and high-frequency applications.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 22-28-4143 |
| Color: | Black |
| Series: | 42375 - 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: | Straight |
| Pitch: | 2.54 mm |
| Voltage: | 500 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 3.18 mm |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .381 µm |
| Number of Contacts Loaded: | 14 |
| Mating Cycles: | 100 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | No |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | No |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Board to Board, Wire to Board |
| Contact Termination Plating: | Tin |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 005 |
| Max. Cycles at Max. Process Temperature: | 001 |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | No |
| Stackable: | No |
| Surface Mount Compatible: | Yes |
| Breakaway: | Yes |
| Make First / Break Last: | No |
| Shroud Type: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0022284143 42375-0049 |
| SKU: | MOL22-28-4143 |
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 |