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MOLEX / WALDOM 533091870 Board-to-Board Header

The MOLEX / WALDOM 53309-1870 is a robust board-to-board connector designed for reliable signal transmission in a variety of applications. This connector features a 0.80mm pitch, a dual-row configuration, and a right-angle orientation, making it ideal for compact designs. Constructed with phosphor bronze and tin plating for enhanced conductivity and durability, it offers a 30 mating cycle lifespan. It is RoHS compliant and suitable for applications requiring secure and reliable board-to-board connections.

Authorized Distributors
Source:Newark
Part No:53309-1870
Stock:693
Inv Date:06-17-2026
Price: Unit price: $3.46
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Source:DigiKey
Part No:533091870
Stock:18000
Inv Date:06-17-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:53309-1870
Stock:626
Inv Date:06-18-2026
Price: Unit price: $2.44
Buy/RFQ:
Part No:53309-1870
Stock:0
Inv Date:06-17-2026
Price: Unit price: $2.44
Buy/RFQ:
Part No:53309-1870
Stock:18000
Inv Date:06-17-2026
Price: Unit price: $1.37
Buy/RFQ:
Part No:53309-1870
Stock:18000
Inv Date:06-17-2026
Price: Unit price: $1.37
Buy/RFQ:

MOLEX / WALDOM 533091870 Board-to-Board Header Specifications:

  • Breakaway Circuits (Loaded): No
  • Circuits (maximum): 18
  • Color - Resin: Natural
  • Durability (mating cycles max): 30
  • First Mate / Last Break: No
  • Glow-Wire Compliant: No
  • Guide to Mating Part: No
  • Keying to Mating Part: None
  • Lock to Mating Part: No
  • Mated Height: 5.65mm, 6.65mm
  • Material - Metal: Phosphor Bronze
  • Material - Plating: Tin
  • Mating Material - Plating: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Net Weight: 319.905/mg
  • Number of Rows: 2
  • Orientation: Right Angle
  • PC Tail Length: 0.40mm, 0.50mm
  • PCB Locator: No
  • PCB Retention: None
  • Packaging Type: Embossed Tape on Reel
  • Pitch - Mating Interface: 0.80mm
  • Plating min - Mating: 1.016µm
  • Plating min - Termination: 1.016µm
  • Polarized to PCB: No
  • Shrouded: Fully
  • Stackable: No
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface: Style: Surface Mount
  • Current - Maximum per Contact: 0.5A
  • Voltage - Maximum: 50V

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 533091870?

You can click on the BUY or RFQ button to purchase 533091870 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 533091870?

You can download the 533091870 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 533091870?

MOLEX / WALDOM

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