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MOLEX / WALDOM 740401343 VHDM Backplane Connector

The MOLEX / WALDOM 74040-1343 is a VHDM daughtercard connector specifically engineered for backplane systems. This connector provides a high-density connection with a 2.00mm pitch, accommodating 8 rows and 25 wafers, resulting in a total of 200 circuits. Constructed with a copper alloy and gold/matte tin plating, it ensures excellent signal integrity and durability. The connector is RoHS compliant and designed for reliable performance in various industrial applications, including data transmission and power distribution within backplane architectures. Its robust design and secure connection make it a preferred choice for demanding electronic systems.

Authorized Distributors
Source:Newark
Part No:74040-1343
Stock:701
Inv Date:06-16-2026
Price: Unit price: $204.02
Buy/RFQ:
Part No:74040-1343
Stock:39
Inv Date:06-17-2026
Price: Unit price: $203.68
Buy/RFQ:
Part No:74040-1343
Stock:0
Inv Date:06-17-2026
Price: Unit price: $202.64
Buy/RFQ:
Part No:74040-1343
Stock:701
Inv Date:06-17-2026
Price: Unit price: $187.51
Buy/RFQ:
Part No:74040-1343
Stock:701
Inv Date:06-17-2026
Price: Unit price: $187.51
Buy/RFQ:

MOLEX / WALDOM 740401343 VHDM Backplane Connector Specifications:

  • overview: VHDM Backplane Connector Systems
  • description: VHDM Daughtercard, 2.00mm Pitch, 8-Rows, 25 Wafers, 200 Circuits, Tin Lead, Guide Module
  • status: Active
  • agency_certification_ul: E29179
  • eu_elv: Not Relevant
  • eu_rohs: Compliant
  • china_rohs: Not Contained Per D(2020)9139-DC
  • halogen_free: Low-Halogen
  • circuits_loaded: 200
  • circuits_maximum: 200
  • color_resin: Black
  • durability_mating_cycles_max: No
  • flammability: 94V-0
  • material_metal: Copper Alloy
  • material_plating_mating: Gold
  • material_plating_termination: Matte Tin
  • material_resin: High Performance Thermoplastic
  • net_weight_g: 59.065/g
  • number_of_columns: 25
  • number_of_rows: 8
  • orientation: Right Angle
  • pc_tail_length_mm: 2.80mm
  • pcb_thickness_recommended_mm: 1.80mm
  • packaging_type: Tube
  • pitch_mating_interface_mm: 2.00mm
  • plating_min_mating_um: 0.762µm
  • polarized_to_pcb: Yes
  • stackable: No
  • temperature_range_operating_c: -55° to +80°C
  • termination_interface_style: Through Hole - Compliant Pin
  • current_maximum_per_contact_a: 1.0A
  • data_rate_gbps: 3.125 Gbps
  • shielded: Yes
  • voltage_maximum_ac_dc_v: 120V AC (RMS)/DC
  • lead_free_process_capability: N/A

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 740401343?

You can click on the BUY or RFQ button to purchase 740401343 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 740401343?

You can download the 740401343 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 740401343?

MOLEX / WALDOM

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