| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 87891-1817 |
| Color: | Black |
| Series: | 87891 - KK 254 |
| Amperage: | 3 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 18 |
| 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: | 1.50 mm |
| Packaging: | Embossed Tape on Reel |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 2.54 µm |
| Number of Contacts Loaded: | 18 |
| 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 |
| Contact Termination Plating: | Nickel |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 012 |
| Max. Cycles at Max. Process Temperature: | 001 |
| Termination Pitch: | 2.54 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | No |
| Mated Height: | 13.21 mm |
| Stackable: | No |
| Breakaway: | Yes |
| Make First / Break Last: | No |
| Shroud Type: | No |
| Part Aliases: | 0878911817 |
| SKU: | MOL87891-1817 |
87891-1817
| Heilind Number: | MOL87891-1817 |
| Manufacturer: | Molex |
| Manufacturer Number: | 87891-1817 |
| Datasheet: | Packaging Specifications |
| ECAD Model: |
Description:
KK 254 PCB Header, Through Hole, Breakaway, Vertical, 18 Circuits, 2.50µm Tin (Sn) Plating, with Cap, Tape on Reel Packaging, Lead-Free
More >>Specifications
Detailed Description
Easily connect circuit boards with our KK 254 PCB Header. Designed for through-hole mounting, this vertical header features 18 circuits with 2.50µm Tin (Sn) plating for reliable conductivity. Each header comes with a protective cap and is conveniently packaged on tape reels for efficient assembly. With a 3A amperage rating and 250V voltage capacity, it's suitable for various electronic applications. Made of durable materials like nylon and copper alloy, it ensures long-lasting performance. The termination pitch of 2.54mm allows for secure connections, while the breakaway feature adds flexibility in usage. RoHS compliant and lead-free, it meets international standards for environmental responsibility. Ideal for Board to Board or Wire to Board connections, this header is a versatile solution for your PCB assembly needs.

