| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 22-28-4043 |
| Color: | Black |
| Series: | 42375 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 4 |
| 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: | 4 |
| 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: | 0022284043 42375-0039 |
| SKU: | MOL22-28-4043 |
22-28-4043
Specifications
Detailed Description
Easily connect and disconnect components with this KK 254 Breakaway Header. Featuring a vertical orientation, it offers 4 circuits with a 0.38 pitch, ideal for through-hole termination. Crafted from high-temperature thermoplastic and brass, it ensures durability and reliable performance. With gold plating in the contact mating area, it guarantees efficient conductivity. This header is suitable for board-to-board and wire-to-board applications, meeting RoHS compliance standards for environmentally friendly use. Perfect for various PCB connector needs, it's a versatile and essential component in electronic assembly.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 08-50-0106 | KK 396 Crimp Terminal 2478, 18-24 AWG, Bag, Brass Tin (Sn) |  |
 | Molex 08-70-1040 | 2.50mm Pitch SPOX Crimp Terminal, 22-28 AWG, Bag | |
 | Molex 10-89-7041 | 2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 4 Circuits, Tin (Sn) Plating, 2.72mm PC Tail Length | |
 | Molex 10-89-7161 | 2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 16 Circuits, Tin (Sn) Plating, 2.72mm PC Tail Length | |
 | Molex 10-89-7162 | 2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 16 Circuits, 0.38 | |
 | Molex 22-23-2021 | KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, Tin (Sn) Plating | |
 | Molex 22-28-4020 | KK 254 Breakaway Header, Vertical, 2 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm | |
 | Molex 22-28-4023 | KK 254 Breakaway Header, Vertical, 2 Circuits, 0.38 | |
 | Molex 22-28-4063 | KK 254 Breakaway Header, Vertical, 6 Circuits, 0.38 | |
 | Molex 22-28-4080 | KK 254 Breakaway Header, Vertical, 8 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm | |
 | Molex 39-30-1039 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 50-37-5143 | 2.50mm Pitch Mini-SPOX Wire-to-Board Crimp Housing, without Lock, 14 Circuits, Natural | |
 | Molex 90120-0122 | 2.54mm Pitch C-Grid III Header, Single Row, Vertical, 2 Circuits, Tin (Sn) Plating | |
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 | |||
| 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 | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 22-28-4043 |
| Other Names: | 0022284043 42375-0039 |