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MOLEX / WALDOM 438790058 Mini-Fit BMI Header

The MOLEX / WALDOM 43879-0058 Mini-Fit BMI header is a robust connector solution for various industrial applications, including board-to-board, power, and wire-to-board connections. Its vertical design and 10-circuit configuration make it suitable for dense PCB layouts. The header incorporates a compliant pin interface, ensuring reliable electrical contact, and features gold selective contact plating for enhanced durability and performance. Constructed with brass and phosphor bronze, and a high-temperature thermoplastic resin, this connector is designed for longevity and reliability in demanding environments. It is RoHS compliant and supports lead-free soldering processes.

Authorized Distributors
Source:Newark
Part No:43879-0058
Stock:1381
Inv Date:06-17-2026
Price: Unit price: $12.16
Buy/RFQ:
Part No:43879-0058
Stock:390
Inv Date:06-18-2026
Price: Unit price: $14.8
Buy/RFQ:
Part No:43879-0058
Stock:0
Inv Date:06-17-2026
Price: Unit price: $14.8
Buy/RFQ:
Part No:43879-0058
Stock:1381
Inv Date:06-17-2026
Price: Unit price: $10.4
Buy/RFQ:
Part No:43879-0058
Stock:1381
Inv Date:06-17-2026
Price: Unit price: $10.4
Buy/RFQ:

MOLEX / WALDOM 438790058 Mini-Fit BMI Header Specifications:

  • Circuits (Loaded): 10
  • Circuits (maximum): 10
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Metal: Brass, Phosphor Bronze
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 2
  • Orientation: Vertical
  • PC Tail Length: 6.35mm
  • PCB Locator: Yes
  • PCB Retention: Yes
  • Packaging Type: Tray
  • Pitch - Mating Interface: 4.20mm
  • Pitch - Termination Interface: 4.20mm
  • Plating min - Mating: 0.762µm
  • Plating min - Termination: 2.540µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: No
  • Current - Maximum per Contact: 8.0A
  • Voltage - Maximum: 600V
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface: Style: Through Hole - Compliant Pin

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 438790058?

You can click on the BUY or RFQ button to purchase 438790058 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 438790058?

You can download the 438790058 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 438790058?

MOLEX / WALDOM

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