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MOLEX / WALDOM 438100099 Mini-Fit BMI Header

The MOLEX / WALDOM 43810-0099 Mini-Fit BMI header is a robust connector solution for various industrial applications, including board-to-board, power, and wire-to-board connections. Its right-angle orientation and dual-row design facilitate compact layouts, while the tin plating ensures excellent solderability and long-term reliability. The header supports up to 24 circuits and is rated for a maximum current of 13A per circuit when mated with compatible receptacles. Refer to Molex product specification PS-45750-001 for detailed current de-rating information.

Authorized Distributors
Source:Newark
Part No:43810-0099
Stock:43
Inv Date:06-16-2026
Price: Unit price: $9.86
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Source:DigiKey
Part No:438100099
Stock:43
Inv Date:06-16-2026
Price: Unit price: $10.6
Buy/RFQ:
Part No:43810-0099
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.12
Buy/RFQ:
Part No:43810-0099
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.07
Buy/RFQ:
Part No:43810-0099
Stock:43
Inv Date:06-17-2026
Price: Unit price: $8.91
Buy/RFQ:
Part No:43810-0099
Stock:43
Inv Date:06-17-2026
Price: Unit price: $8.91
Buy/RFQ:

MOLEX / WALDOM 438100099 Mini-Fit BMI Header Specifications:

  • Circuits (Loaded): 24
  • Circuits (maximum): 24
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 2
  • Orientation: Right Angle
  • PC Tail Length: 5.08mm
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 3.20mm
  • Pitch - Mating Interface: 4.20mm
  • Pitch - Termination Interface: 4.20mm
  • Plating min - Mating: 2.540µm
  • Plating min - Termination: 2.540µm
  • Polarized to PCB: Yes
  • Stackable: No
  • SMC: Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Current - Maximum per Contact: 13.0A
  • Voltage - Maximum: 600V
  • Duration at Max. Process Temperature (seconds): 005
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 260
  • Termination Interface: Style: Through Hole

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 438100099?

You can click on the BUY or RFQ button to purchase 438100099 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 438100099?

You can download the 438100099 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 438100099?

MOLEX / WALDOM

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