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MOLEX / WALDOM 554472070 Wire-to-Board Header

The MOLEX / WALDOM 55447-2070 is a versatile wire-to-board header within the 55447 series. Designed with a 1.25mm pitch, it offers a compact solution for connecting wires to printed circuit boards. Its vertical orientation and positive lock feature ensure a secure and reliable connection, making it suitable for various industrial and consumer electronics applications. The header supports up to 20 circuits and is constructed with durable materials like nylon and tin plating, ensuring long-term performance and reliability.

Authorized Distributors
Source:Newark
Part No:55447-2070
Stock:4082
Inv Date:06-17-2026
Price: Unit price: $3.09
Buy/RFQ:
Source:DigiKey
Part No:554472070
Stock:4082
Inv Date:06-17-2026
Price: Unit price: $2.33
Buy/RFQ:
Part No:55447-2070
Stock:1334
Inv Date:06-18-2026
Price: Unit price: $2.81
Buy/RFQ:
Part No:55447-2070
Stock:4082
Inv Date:06-17-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:55447-2070
Stock:4082
Inv Date:06-17-2026
Price: Unit price: $2.73
Buy/RFQ:

MOLEX / WALDOM 554472070 Wire-to-Board Header Specifications:

  • Pitch - Mating Interface: 1.25mm
  • Circuits (maximum): 20
  • Material - Resin: Nylon
  • Material - Plating: Tin
  • PCB Thickness - Recommended: 1.60mm
  • Current - Maximum per Contact: 1.5A
  • Voltage - Maximum: 100V
  • Durability (mating cycles max): 30
  • PCB Tail Length: 3.00mm
  • Temperature Range - Operating: -40°C to +105°C
  • Net Weight: 1587.000/mg
  • Number of Rows: 1
  • Lock to Mating Part: Yes
  • Guide to Mating Part: Yes
  • First Mate / Last Break: No
  • Glow-Wire Compliant: No
  • Polarized to Mating Part: Yes
  • Stackable: No
  • Mates With: 51336, 54596
  • Breakaway Circuits (Loaded): No
  • Color - Resin: Natural

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 554472070?

You can click on the BUY or RFQ button to purchase 554472070 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 554472070?

You can download the 554472070 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 554472070?

MOLEX / WALDOM

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