myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 874271242 Mini-Fit Jr. Header

The MOLEX 87427-1242 Mini-Fit Jr. header is a robust solution for power connectivity in various industrial applications. Designed with 12 circuits and a 4.20mm pitch, it provides a secure and reliable connection between wires and printed circuit boards. The tin plating ensures excellent conductivity and corrosion resistance, while the nylon resin material offers durability and insulation. This header is commonly used in wire-to-board applications, particularly where power transmission is required. It is compatible with Mini-Fit Jr. receptacle housings and cable assemblies, simplifying system design and assembly.

Authorized Distributors
Source:Newark
Part No:87427-1242
Stock:116
Inv Date:06-17-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:87427-1242
Stock:1304
Inv Date:06-18-2026
Price: Unit price: $2.57
Buy/RFQ:
Part No:87427-1242
Stock:0
Inv Date:06-17-2026
Price: Unit price: $2.38
Buy/RFQ:
Part No:87427-1242
Stock:852
Inv Date:06-17-2026
Price: Unit price: $2.4
Buy/RFQ:
Part No:87427-1242
Stock:852
Inv Date:06-17-2026
Price: Unit price: $2.4
Buy/RFQ:

MOLEX / WALDOM 874271242 Mini-Fit Jr. Header Specifications:

  • overview: Mini-Fit Jr. Power Connectors
  • product_family_series: 87427
  • application: Power, Wire-to-Board
  • current_max: 13A per circuit
  • circuits_loaded: 12
  • circuits_maximum: 12
  • color_resin: Beige
  • durability_mating_cycles: 30
  • first_mate_last_break: No
  • flammability: 94V-0
  • glow_wire_compliant: No
  • lock_to_mating_part: Yes
  • material_metal: Brass
  • material_plating_mating: Tin
  • material_plating_termination: Tin
  • material_resin: Nylon
  • net_weight_g: 4.194
  • number_of_rows: 2
  • orientation: Vertical
  • pc_tail_length_mm: 3.30
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended_mm: 1.60
  • packaging_type: Bag
  • pitch_mating_interface_mm: 4.20
  • pitch_termination_interface_mm: 4.20
  • plating_min_mating_um: 2.540
  • plating_min_termination_um: 2.540
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: No
  • shrouded: Fully
  • stackable: No
  • surface_mount_compatible: No
  • temperature_range_operating_c: -40°C to +105°C
  • termination_interface_style: Through Hole
  • voltage_max: 600V
  • lead_free_process_capability: WAVE
  • max_cycles_at_max_process_temp: 001
  • process_temperature_max_c: 260

Buy the 87427-1242 MOLEX WALDOM Mini-Fit Jr. Header | myMectronic

Purchase the MOLEX 87427-1242 Mini-Fit Jr. Header securely and efficiently online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 874271242?

You can click on the BUY or RFQ button to purchase 874271242 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 874271242?

You can download the 874271242 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 874271242?

MOLEX / WALDOM

MOLEX / WALDOM Part List

Browse and search other MOLEX / WALDOM parts, locate datasheets and stock

Sponsored by