myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 1718573003 KK 254 RPC Wire-to-Board Header

The MOLEX / WALDOM 171857-3003 is a KK 254 RPC wire-to-board right-angle header, ideal for connecting wires to printed circuit boards. It boasts a 2.54mm pitch, ensuring compatibility with standard spacing. The tin plating provides excellent solderability and corrosion resistance. Designed for applications requiring a right-angle connection, this header is a versatile solution for various industrial and commercial applications, including power and signal transmission.

Authorized Distributors
Source:Newark
Part No:171857-3003
Stock:16
Inv Date:06-17-2026
Price: Unit price: $0.947
Buy/RFQ:
Source:DigiKey
Part No:1718573003
Stock:3000
Inv Date:06-17-2026
Price: Unit price: $0.3931
Buy/RFQ:
Part No:171857-3003
Stock:3452
Inv Date:06-18-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:171857-3003
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:171857-3003
Stock:300
Inv Date:06-17-2026
Price: Unit price: $0.4784
Buy/RFQ:
Part No:171857-3003
Stock:300
Inv Date:06-17-2026
Price: Unit price: $0.4784
Buy/RFQ:

MOLEX / WALDOM 1718573003 KK 254 RPC Wire-to-Board Header Specifications:

  • Series: 171857
  • Product Name: KK 254
  • Description: 2.54mm Pitch, KK 254 RPC Wire-to-Board Right-Angle Header with Friction Lock, Tin (Sn) Plating
  • Pitch - Mating Interface: 2.54mm
  • Current - Maximum per Contact: 4.0A
  • Voltage - Maximum: 500V
  • Circuits (Loaded): 3
  • Circuits (maximum): 3
  • Durability (mating cycles max): 25
  • Flammability: 94V-1
  • Mates With: 4455, 2695, 6471
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Nickel
  • Material - Resin: High Temperature Thermoplastic
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Embossed Tape on Reel
  • Plating min - Mating: 1.524µm
  • Temperature Range - Operating: -40° to +105°C
  • Lead-freeProcess Capability: SMC&WAVE
  • Process Temperature max. C: 260
  • RoHS: Compliant
  • Halogen-Free: Yes
  • Low-Halogen: Yes
  • REACH SVHC: Not Contained
  • Agency Certification: UL
  • Agency Certification EU ELV: UL E29179
  • China RoHS: Green Image
  • Color - Resin: Black
  • First Mate / Last Break: No
  • Guide to Mating Part No: Yes
  • Keying to Mating Part: None
  • Lock to Mating Part: Yes
  • PCB Locator: No
  • PCB Retention: None
  • Surface Mount Compatible (SMC): Yes
  • Orientation: Right Angle
  • Number of Rows: 1
  • Net Weight: 0.386/g
  • Polarized to Mating Part: Yes
  • Stackable: No
  • Termination Interface: Style: Through Hole

Buy the 171857-3003 MOLEX / WALDOM KK 254 RPC Wire-to-Board Header | myMectronic

Purchase the MOLEX / WALDOM 171857-3003 KK 254 RPC Wire-to-Board Header securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 1718573003?

You can click on the BUY or RFQ button to purchase 1718573003 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 1718573003?

You can download the 1718573003 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 1718573003?

MOLEX / WALDOM

MOLEX / WALDOM Part List

Browse and search other MOLEX / WALDOM parts, locate datasheets and stock

Sponsored by