| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 87891-0504 |
| Color: | Black |
| Series: | 87891 - KK 254 |
| Amperage: | 3 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 5 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Copper Alloy |
| Pitch: | 2.54 mm |
| Voltage: | 250 V |
| Material: | Nylon |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 29.00 mm |
| Packaging: | Tray |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .381 µm |
| Number of Contacts Loaded: | 5 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | No |
| Contact Termination Plating Thickness: | 1.27 µm |
| Polarized to Mate: | No |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Board to Board, Wire to Board |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Tin |
| Termination Pitch: | 2.54 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | No |
| Mated Height: | 13.51 mm |
| Stackable: | No |
| Breakaway: | Yes |
| Make First / Break Last: | No |
| Shroud Type: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0878910504 |
| SKU: | MOL87891-0504 |
87891-0504
Specifications
Detailed Description
Elevate your PCB connectivity with our KK 254 PCB Header, featuring a vertical design for seamless integration. This high-quality header boasts 5 gold-plated contacts, ensuring reliable performance with a 3 A current rating and 250 V voltage capacity. Crafted from durable nylon and copper alloy, it guarantees long-lasting durability even in demanding environments. With a 2.54 mm pitch and through-hole termination, installation is a breeze. RoHS compliant and lead-free, it meets stringent environmental standards. Perfect for board-to-board or wire-to-board applications, this header is a versatile solution for your connectivity needs.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 05/01/2014 | GCM 10635826 - Tooling / Equipment Transfer. The purpose of this letter is to inform you that a change of manufacturing location from Singapore to Johor, Malaysia by the housing molding sub-con will be implemented on the housing of 2.54MM PITCH SINGLE ROW WAFER WITH STAND OFF OPTION, 0.64 SQ PIN, 87891 series connector. This letter takes the place of notice to customer the reason of change is due to housing molding sub-con is ceasing production in Singapore and shifting to Johore, Malaysia which is also a Molex qualifed manufacturing site. We verify impact of the change is confirmed as no impact to the quality of products shipped. | Download | |||
| 04/06/2014 | GCM 10629275 - New, Modified, Or Replacement Tooling. | Download | |||

