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MOLEX / WALDOM 905711261 QF-50 Header

The MOLEX / WALDOM 90571-1261 QF-50 header is a robust and reliable connector solution for applications requiring secure ribbon cable connections. It offers a 2.54mm pitch, 26 circuits arranged in a dual-row configuration, and incorporates a shrouded design with convenient eject levers for simplified mating and un-mating. The header is designed for vertical PCB mounting and is compatible with a range of industrial applications where secure and efficient power and signal transmission is required. It is RoHS compliant and features gold-plated mating contacts and tin-plated termination contacts for optimal performance.

Authorized Distributors
Source:Newark
Part No:90571-1261
Stock:19038
Inv Date:06-17-2026
Price: Unit price: $3.69
Buy/RFQ:
Source:DigiKey
Part No:905711261
Stock:19038
Inv Date:06-17-2026
Price: Unit price: $2.29
Buy/RFQ:
Part No:90571-1261
Stock:11
Inv Date:06-18-2026
Price: Unit price: $5.24
Buy/RFQ:
Part No:90571-1261
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:90571-1261
Stock:19038
Inv Date:06-17-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:90571-1261
Stock:19038
Inv Date:06-17-2026
Price: Unit price: $2.02
Buy/RFQ:

MOLEX / WALDOM 905711261 QF-50 Header Specifications:

  • circuits_loaded: 26
  • circuits_maximum: 26
  • color_resin: Black
  • durability_mating_cycles_max: 50
  • entry_angle: Vertical
  • flammability: 94V-0
  • material_metal: Brass
  • material_plating_mating: Gold (0.102µm)
  • material_plating_termination: Tin (3.048µm)
  • material_resin: Polyester
  • net_weight_mg: 9879.200
  • number_of_rows: 2
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended_mm: 1.60
  • packaging_type: Tray
  • pitch_mating_interface_mm: 2.54
  • pitch_termination_interface_mm: 2.54
  • plating_min_mating_um: 0.102
  • plating_min_termination_um: 3.048
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: No
  • shrouded: Yes
  • stackable: Yes
  • surface_mount_compatible_smc: No
  • temperature_range_operating_c: -25 to +85
  • current_maximum_per_contact_a: 1.0
  • voltage_maximum_v: 250
  • lead_free_process_capability: WAVE

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 905711261?

You can click on the BUY or RFQ button to purchase 905711261 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 905711261?

You can download the 905711261 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 905711261?

MOLEX / WALDOM

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