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MOLEX / WALDOM 5016451820 Wire-to-Board Header

The MOLEX / WALDOM 501645-1820 is a robust wire-to-board header within the iGrid™ Wire-to-Board Dual-Row System family. It offers a 2.00mm pitch, dual-row configuration, and a vertical orientation, making it suitable for space-constrained applications. The header incorporates a PCB locator for precise alignment and features 18 circuits for versatile connectivity. Constructed with brass and plated with tin, it provides excellent conductivity and durability. Its compatibility with various wire gauges and its polarized design ensure secure and reliable connections in industrial automation, consumer electronics, and automotive systems.

Authorized Distributors
Source:Newark
Part No:501645-1820
Stock:1208
Inv Date:06-17-2026
Price: Unit price: $1.35
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Source:DigiKey
Part No:5016451820
Stock:4059
Inv Date:06-17-2026
Price: Unit price: $1.28
Buy/RFQ:
Part No:501645-1820
Stock:1357
Inv Date:06-18-2026
Price: Unit price: $1.28
Buy/RFQ:
Part No:501645-1820
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:501645-1820
Stock:34003
Inv Date:06-17-2026
Price: Unit price: $0.7038
Buy/RFQ:
Part No:501645-1820
Stock:34003
Inv Date:06-17-2026
Price: Unit price: $0.7038
Buy/RFQ:

MOLEX / WALDOM 5016451820 Wire-to-Board Header Specifications:

  • Series: 501645
  • Product Family: iGrid™ Wire-to-Board Dual-Row System
  • Application: Wire-to-Board
  • Circuits (Loaded): 18
  • Circuits (maximum): 18
  • Color - Resin: Natural
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Glow-Wire Compliant: No
  • Keying to Mating Part: Yes
  • Lock to Mating Part: Yes
  • Material - Metal: Brass
  • Material - Plating (Mating): Tin
  • Material - Plating (Termination): Tin
  • Material - Resin: Nylon
  • Number of Rows: 2
  • Orientation: Vertical
  • PC Tail Length: 3.20mm
  • PCB Locator: Yes
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.20mm, 1.60mm
  • Packaging Type: Tray
  • Pitch - Mating Interface: 2.00mm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Stackable: No
  • Surface Mount Compatible (SMC): No
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface: Style: Through Hole
  • Current - Maximum per Contact: 2.0A
  • Voltage - Maximum: 250V AC (RMS)/DC
  • UL Certification: E29179
  • EU ELV: Not Relevant
  • EU RoHS: Compliant
  • REACH SVHC: Not Contained
  • Halogen-Free Status: Not Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5016451820?

You can click on the BUY or RFQ button to purchase 5016451820 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5016451820?

You can download the 5016451820 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5016451820?

MOLEX / WALDOM

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