myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 791091021 Milli-Grid Connector System

The MOLEX / WALDOM 79109-1021 Milli-Grid connector is a versatile solution for board-to-board connections in various industrial applications. Its surface mount design and vertical orientation optimize space utilization, while the gold plating ensures excellent signal integrity and durability. With 44 circuits and a robust construction, this connector is ideal for demanding environments requiring reliable high-speed data transfer. It is RoHS compliant and operates effectively within a wide temperature range, making it suitable for a broad range of electronic devices and systems.

Authorized Distributors
Source:Newark
Part No:79109-1021
Stock:1920
Inv Date:06-17-2026
Price: Unit price: $5.86
Buy/RFQ:
Source:DigiKey
Part No:79109-1021
Stock:2126
Inv Date:06-17-2026
Price: Unit price: $9.84
Buy/RFQ:
Part No:79109-1021
Stock:1647
Inv Date:06-18-2026
Price: Unit price: $7.06
Buy/RFQ:
Part No:79109-1021
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:79109-1021
Stock:1920
Inv Date:06-17-2026
Price: Unit price: $5.73
Buy/RFQ:
Part No:79109-1021
Stock:1920
Inv Date:06-17-2026
Price: Unit price: $5.73
Buy/RFQ:

MOLEX / WALDOM 791091021 Milli-Grid Connector System Specifications:

  • circuits_loaded: 44
  • circuits_maximum: 44
  • color_resin: Black
  • durability_mating_cycles_max: 50
  • flammability: 94V-0
  • glow_wire_compliant: No
  • material_metal: Phosphor Bronze
  • material_plating_mating: Gold (Au) Selective
  • material_plating_termination: Tin
  • material_resin: High Temperature Thermoplastic
  • net_weight_g: 1.201
  • number_of_rows: 2
  • orientation: Vertical
  • pcb_locator: No
  • pcb_retention: None
  • packaging_type: Tube
  • pitch_mating_interface_mm: 2.00
  • plating_min_mating_um: 0.381
  • plating_min_termination_um: 1.905
  • polarized_to_pcb: No
  • temperature_range_operating_c: -55°C to +105°C
  • termination_interface_style: Surface Mount
  • current_maximum_per_contact_a: 1.0
  • voltage_maximum_v: 125
  • lead_free_process_capability: REFLOW
  • max_cycles_at_max_process_temperature: 001
  • process_temperature_max_c: 260
  • halogen_free_status: Low-Halogen

Buy the 79109-1021 MOLEX / WALDOM Milli-Grid Connector System | myMectronic

Purchase the MOLEX / WALDOM 79109-1021 Milli-Grid Connector System securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 791091021?

You can click on the BUY or RFQ button to purchase 791091021 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 791091021?

You can download the 791091021 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 791091021?

MOLEX / WALDOM

MOLEX / WALDOM Part List

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

Sponsored by