22-28-4023
KK 254 Breakaway Header, Vertical, 2 Circuits, 0.38
Part Aliases: Molex 0022284023 Molex 42375-0037
The 22-28-4023, a black KK 254 Breakaway Header designed for vertical mounting with 2 circuits and a current rating of 4 A. Constructed with brass contacts and high temperature thermoplastic, this connector ensures reliable performance in demanding environments. Featuring gold contact mating area plating, it offers enhanced signal integrity. With a pitch of 2.54 mm and through-hole termination, it is suitable for various PCB applications. UL and CSA certified, as well as RoHS compliant, this header meets international quality standards. Perfect for board-to-board and wire-to-board connections, it is a versatile and dependable solution for your connectivity needs.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 22-28-4023 |
| Color: | Black |
| Series: | 42375 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 2 |
| 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 |
| Packaging: | Bag |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .381 µm |
| Number of Contacts Loaded: | 2 |
| 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 |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| 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: | 0022284023 42375-0037 |
| SKU: | MOL22-28-4023 |
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 |
| 12/30/2021 | 510961 - Change to Product. in drawing it is mentioned 2.54mm so we are correcting drawing mentioning the gold length as min 2.54mm giving additional 3mm tolerance | Download |
| 03/01/2021 | 509366 - Manufacturing Process Change. molex India is introducing new plating lines at the new connector facility with lates technology in line with other Molex entities and reduce the process related challenges in current lines. to facilitate the plating technology change we are changing the gold and silver chemistry. (no change to form, fit or function) | Download |
| 11/30/2020 | 509221 - Retraction of PCN 506276. retraction of DU min & MLQ Min qty update for kk part numbers | Download |
| 07/01/2019 | 507163 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different production location. No changes will be made to the product as a result of this move. | Download |
| 04/25/2019 | 506276 - Packaging Method/Quantity Changing. The part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. | Download |