| Attribute | Value |
|---|---|
| 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 |
22-28-4023
| Heilind Number: | MOL22-28-4023 |
| Manufacturer: | Molex |
| Manufacturer Number: | 22-28-4023 |
| Datasheet: | Packaging Specifications |
| ECAD Model: | |
Specifications
Detailed Description
Upgrade your circuit connections with our KK 254 Breakaway Header. Designed for vertical orientation, this header features 2 circuits and 0.38 pitch, making it perfect for efficient board-to-board or wire-to-board connections. With a durable brass contact material and high-temperature thermoplastic body, it ensures reliable performance even in demanding environments. The gold-plated contact mating area guarantees excellent conductivity, while the through-hole termination method simplifies installation on PCBs. RoHS compliant and lead-free process capable, this header is not only environmentally friendly but also easy to incorporate into your assembly process. Whether you're a professional electronics manufacturer or a DIY enthusiast, this header is a must-have for high-quality, long-lasting connections. Elevate your projects with the KK 254 Breakaway Header.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 08-50-0106 | KK 396 Crimp Terminal 2478, 18-24 AWG, Bag, Brass Tin (Sn) |  |
 | Molex 10-84-4030 | 6.35mm Pitch MLX Power Connector Header, Vertical, 3 Circuits, PA Polyamide Nylon 6/6 94V-2, Tin (Sn) Plating, White | |
 | Molex 10-89-7062 | 2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 6 Circuits, 0.38 | |
 | Molex 22-12-2054 | KK 254 Solid Header, Right Angle, with Friction Lock, 5 Circuits, 0.51 | |
 | Molex 22-23-2021 | KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, Tin (Sn) Plating | |
 | Molex 22-28-4033 | KK 254 Breakaway Header, Vertical, 3 Circuits, 0.38 | |
 | Molex 22-28-4043 | KK 254 Breakaway Header, Vertical, 4 Circuits, 0.38 | |
 | Molex 22-28-4060 | KK 254 Breakaway Header, Vertical, 6 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm | |
 | Molex 22-28-8020 | KK 254 Breakaway Header, Right-Angle Surface Mount Compatible, 2 Circuits, Tin (Sn) Plating, Mating Pin Length 6.20mm (.244) | |
 | 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 39-30-1061 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 6 Circuits, PA Polyamide Nylon 6/6 94V-2, 0.76µm Select Gold (Au) Plating | |
 | Molex 39-30-2040 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-30-3035 | Mini-Fit Jr. Header, Single Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 3 Circuits, PA Polyamide Nylon 6/6, 94V-2, Tin (Sn) Plating | |
 | Molex 43045-0402 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-0412 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-0422 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Press-fit Metal Retention Clip, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-0612 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 6 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-1012 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 10 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
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 | |||
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: | 22-28-4023 |
| Other Names: | 0022284023 42375-0037 |