171856-4004
2.54mm Pitch, KK 254 RPC Vertical Header with Friction Lock, 15
Part Aliases: Molex 1718564004
Enhance your PCB connectivity with this high-performance 4A black KK 254 connector, part of the 171856 series. Featuring a straight body orientation and through-hole termination method, it ensures reliable signal transmission in demanding environments. With brass contact material and gold plating, it guarantees optimal conductivity, while its high-temperature thermoplastic construction withstands harsh operating conditions. UL agency-certified and RoHS compliant, this connector is not only environmentally friendly but also meets stringent quality standards. Embossed tape packaging and pick-and-place compatibility streamline assembly processes, making it an efficient solution for board-to-board and wire-to-board applications. Whether for industrial or commercial use, this connector offers durability and performance you can trust.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 171856-4004 |
| Color: | Black |
| Series: | 171856 - 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 |
| Packaging: | Embossed Tape on Reel |
| Pick and Place: | With Pick and Place Cap |
| Operating Temperature Range: | -40 - 105 °C, -40 - 80 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .381 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 25 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Board to Board, Wire to Board |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Matte Tin |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | SMC and Wave |
| Duration at Max. Process Temperature (seconds): | 030 |
| Max. Cycles at Max. Process Temperature: | 003 |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | Yes |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Partial |
| Material Flammability Standard: | 94V-1 |
| Part Aliases: | 1718564004 |
| SKU: | MOL171856-4004 |
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 | Download |
| 09/30/2016 | 500745 - Change to Product. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change will affect the fit, form, function or the appearance of the parts. | Download |