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MOLEX / WALDOM 39299104 Mini-Fit Jr. Power Connector

The MOLEX / WALDOM 39-29-9104 is a Mini-Fit Jr. Vertical Header, part of the 5566 series, designed for robust power connections in wire-to-board applications. This header features 10 circuits arranged in a dual-row configuration with a 4.20mm pitch. It incorporates a snap-in plastic peg PCB lock, ensuring a secure and reliable connection. The header is constructed with a brass body, gold mating plating, and matte tin termination plating, offering excellent conductivity and solderability. It is compatible with standard MiniFit female terminals and is rated for up to 9.0A per circuit and a maximum voltage of 600V. For higher amperage requirements, consider using Mini-Fit Plus HCS terminals. This component is RoHS compliant and operates within a temperature range of -40°C to +105°C.

Authorized Distributors
Source:Newark
Part No:39-29-9104
Stock:18
Inv Date:06-16-2026
Price: Unit price: $1.52
Buy/RFQ:
Source:DigiKey
Part No:39-29-9104
Stock:46
Inv Date:06-16-2026
Price: Unit price: $5.08
Buy/RFQ:
Part No:39-29-9104
Stock:2061
Inv Date:06-17-2026
Price: Unit price: $4.57
Buy/RFQ:
Part No:39-29-9104
Stock:7107
Inv Date:06-17-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:39-29-9104
Stock:7107
Inv Date:06-17-2026
Price: Unit price: $3.95
Buy/RFQ:

MOLEX / WALDOM 39299104 Mini-Fit Jr. Power Connector Specifications:

  • overview: Mini-Fit Jr. Power Connectors
  • product_family: PCB Headers
  • application: Power, Wire-to-Board
  • circuits_loaded: 10
  • circuits_maximum: 10
  • color_resin: Natural
  • durability_mating_cycles: 30
  • first_mate_last_break: No
  • flammability: 94V-2
  • glow_wire_compliant: No
  • material_metal: Brass
  • material_plating_mating: Gold (0.762µm)
  • material_plating_termination: Matte Tin (2.540µm)
  • material_resin: Nylon
  • number_of_rows: 2
  • orientation: Vertical
  • pc_tail_length: 3.50mm
  • pcb_locator: Yes
  • pcb_retention: Yes
  • pcb_thickness_recommended: 1.60mm
  • pitch_mating_interface: 4.20mm
  • pitch_termination_interface: 4.20mm
  • current_maximum_per_contact: 9.0A
  • voltage_maximum: 600V
  • temperature_range_operating: -40°C to +105°C
  • termination_interface_style: Through Hole
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: Yes
  • shrouded: Fully
  • stackable: No
  • surface_mount_compatible: No
  • engineering_number: 5566-10B2GS
  • packaging_specification: PK-5566-001
  • product_specification: PS-5556-001, TS-5556-002-001, TS-5566-002-001
  • sales_drawing: SDA-5566-N*2*-*

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 39299104?

You can click on the BUY or RFQ button to purchase 39299104 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 39299104?

You can download the 39299104 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 39299104?

MOLEX / WALDOM

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