22-28-4033
KK 254 Breakaway Header, Vertical, 3 Circuits, 0.38
Part Aliases: Molex 0022284033 Molex 42375-0038
Easily connect your PCB components with our KK 254 Breakaway Header. This vertical header features 3 circuits and a 0.38-inch pitch, perfect for efficient board-to-board or wire-to-board connections. Made of high temperature thermoplastic with brass contacts, it ensures durability and reliability in various applications. The through-hole termination method and straight body orientation make installation straightforward. With a 4A amperage rating and 500V voltage capacity, it meets rigorous performance standards. Gold-plated contact mating areas enhance conductivity, while the tin-plated termination ensures secure soldering. This RoHS-compliant header is suitable for lead-free processes and features UL and CSA agency certifications for added peace of mind. Its breakaway design allows for easy separation, and its surface mount compatibility offers versatility in assembly. Upgrade your connectivity solutions with this essential PCB connector.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 22-28-4033 |
| Color: | Black |
| Series: | 42375 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 3 |
| 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: | 3 |
| 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: | 0022284033 42375-0038 |
| SKU: | MOL22-28-4033 |
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 | Product Change Notice 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 | Product Change Notice 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) | Product Change Notice Download |
| 03/15/2019 | 506854 - Packaging Method/Quantity Changing. This letter is to inform you that the part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. | Product Change Notice Download |