myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 874272042 Mini-Fit Jr. Header

The MOLEX / WALDOM 87427-2042 Mini-Fit Jr. header is a versatile component designed for power applications in wire-to-board connectivity. This header features 20 circuits arranged in two rows, a 4.20mm mating pitch, and a vertical orientation. Constructed with a nylon resin body and brass material with tin plating, it provides durability and reliable electrical contact. It is compatible with Mini-Fit Jr. receptacle housings and cable assemblies, making it a flexible solution for various industrial and commercial applications. The header is RoHS compliant and operates within a temperature range of -40°C to +105°C, ensuring consistent performance in diverse environments.

Authorized Distributors
Source:Newark
Part No:87427-2042
Stock:1150
Inv Date:06-17-2026
Price: Unit price: $3.13
Buy/RFQ:
Part No:87427-2042
Stock:677
Inv Date:06-18-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:87427-2042
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.93
Buy/RFQ:
Part No:87427-2042
Stock:1468
Inv Date:06-17-2026
Price: Unit price: $3.02
Buy/RFQ:
Part No:87427-2042
Stock:1468
Inv Date:06-17-2026
Price: Unit price: $3.02
Buy/RFQ:

MOLEX / WALDOM 874272042 Mini-Fit Jr. Header Specifications:

  • overview: Mini-Fit Jr. Power Connectors
  • application: Power, Wire-to-Board
  • current_max: 13A per circuit
  • circuits_loaded: 20
  • circuits_maximum: 20
  • 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: 6.700
  • 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
  • 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 87427-2042 MOLEX / WALDOM Mini-Fit Jr. Header | myMectronic

Securely purchase the MOLEX / WALDOM 87427-2042 Mini-Fit Jr. Header and ensure reliable component sourcing.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 874272042?

You can click on the BUY or RFQ button to purchase 874272042 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 874272042?

You can download the 874272042 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 874272042?

MOLEX / WALDOM

MOLEX / WALDOM Part List

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

Sponsored by