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MOLEX / WALDOM 22053111 KK 254 Solid Header

The MOLEX / WALDOM 22-05-3111 is a KK 254 Solid Header designed for robust signal transmission in wire-to-board applications. Featuring a right-angle orientation and 11 circuits, this header provides a secure connection with a friction lock mechanism. Its tin plating ensures excellent solderability and corrosion resistance. The header is constructed with a brass body, nylon resin insulation, and is suitable for applications requiring a durable and reliable interconnect solution. It is RoHS compliant and part of the 7478 series, offering compatibility with a range of mating components.

Authorized Distributors
Source:DigiKey
Part No:22-05-3111
Stock:1306
Inv Date:06-17-2026
Price: Unit price: $0.94
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Part No:22-05-3111
Stock:1747
Inv Date:06-18-2026
Price: Unit price: $0.83
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Part No:22-05-3111
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.18
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Part No:22-05-3111
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.68
Buy/RFQ:
Part No:22-05-3111
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.68
Buy/RFQ:

MOLEX / WALDOM 22053111 KK 254 Solid Header Specifications:

  • overview: KK® Interconnect System
  • description: KK® 254 Solid Header, Right Angle, with Friction Lock, 11 Circuits, Tin (Sn) Plating
  • product_family: PCB Headers
  • application: Signal, Wire-to-Board
  • upc: 800753591219
  • circuits_loaded: 11
  • circuits_maximum: 11
  • color_resin: Natural (White)
  • durability_mating_cycles: 25
  • flammability: 94V-0
  • glow_wire_compliant: No
  • lock_to_mating_part: Yes
  • material_metal: Brass
  • material_plating: Tin
  • material_resin: Nylon
  • net_weight_g: 1.465
  • number_of_rows: 1
  • orientation: Right Angle
  • pc_tail_length_mm: 3.58
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended_mm: 1.60
  • packaging_type: Bag
  • pitch_mating_interface_mm: 2.54
  • pitch_termination_interface_mm: 2.54
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: Yes
  • shrouded: Partial
  • stackable: Yes
  • temperature_range_operating: See Product Specification
  • termination_interface_style: Through Hole
  • current_maximum_per_contact_a: 4.0
  • voltage_maximum_v: 500
  • duration_at_max_process_temperature_seconds: 005
  • lead_free_process_capability: WAVE
  • max_cycles_at_max_process_temperature: 001
  • process_temperature_max_c: 235
  • engineering_number: A-7478-11A222
  • series: 7478
  • mates_with: 2695, 6471, 7880, 4455, 7720
  • elv: Not Relevant
  • rohs: Compliant
  • reach_svhc: Not Contained
  • halogen_free_status: Low-Halogen

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 22053111 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22053111?

You can download the 22053111 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22053111?

MOLEX / WALDOM

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