171856-3004
2.54mm Pitch, KK 254 RPC Vertical Header with Friction Lock, Tin (Sn) Plating, Pin Length 12.95mm, Tape and Reel, 4 Circuits
Efficiently connect signal circuits with this black KK 254 Series 171856 straight PCB pin header, featuring 4A amperage and 4 gold-plated brass contacts. With a 2.54mm pitch and through-hole termination, it offers reliable performance in high-temperature environments, meeting stringent quality standards. Designed for vertical orientation on PCBs with 1.6mm thickness, it ensures secure mating with partial shrouding and polarized orientation. UL E29179 certified and RoHS compliant, this component guarantees safety and environmental responsibility. Perfect for board-to-board or wire-to-board applications, it is compatible with SMC and wave soldering processes, facilitating easy integration. Packaged on embossed tape for efficient pick-and-place assembly, it boasts a mating cycle of 25, making it a durable and cost-effective solution for various electronic systems.
| Product Category: | |
|---|---|
| Manufacturer: | Molex |
| Manufacturer Part Number: | 171856-3004 |
| 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: | Matte Tin |
| Contact Mating Area Plating Thickness: | 1.524 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 25 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Contact Termination Plating Thickness: | 1.524 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: | 1718563004 |
| SKU: | MOL171856-3004 |
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 |