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MOLEX / WALDOM 22172122 KK 254 PC Board Connector

The MOLEX / WALDOM 22-17-2122 is a KK 254 PC Board Connector, part of the KK Interconnect System. This connector is designed for board-to-board signal transmission and features a bottom entry design for easy integration. It offers 12 circuits with gold plating on both the mating and termination interfaces, ensuring excellent electrical performance and durability. The connector is RoHS compliant and suitable for a wide range of electronic applications requiring reliable and compact connectivity solutions. It is compatible with KK Header series.

Authorized Distributors
Source:Newark
Part No:22-17-2122
Stock:3772
Inv Date:06-16-2026
Price: Unit price: $4.89
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Source:DigiKey
Part No:22172122
Stock:3772
Inv Date:06-16-2026
Price: Unit price: $3.52
Buy/RFQ:
Part No:22-17-2122
Stock:122
Inv Date:06-17-2026
Price: Unit price: $5.41
Buy/RFQ:
Part No:22-17-2122
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:22-17-2122
Stock:3772
Inv Date:06-17-2026
Price: Unit price: $3.33
Buy/RFQ:
Part No:22-17-2122
Stock:3772
Inv Date:06-17-2026
Price: Unit price: $3.33
Buy/RFQ:

MOLEX / WALDOM 22172122 KK 254 PC Board Connector Specifications:

  • circuits_loaded: 12
  • circuits_maximum: 12
  • color_resin: Natural (White)
  • flammability: 94V-0
  • glow_wire_compliant: No
  • guide_to_mating_part_no: None
  • lock_to_mating_part_no: No
  • material_plating_mating: Gold
  • material_plating_termination: Gold
  • material_resin: Nylon
  • net_weight_g: 1.433
  • number_of_rows: 1
  • orientation: Bottom Entry
  • pc_tail_length_mm: 3.35
  • 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: 0.508
  • plating_min_termination_um: 0.051
  • polarized_to_pcb: No
  • surface_mount_compatible_smc: No
  • temperature_range_operating_c: See Product Specification
  • termination_interface_style: Through Hole
  • current_maximum_per_contact_a: 2.5
  • grounding_to_pcb: No
  • 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-4455-BH12D(565)
  • reference_drawing_numbers: PS-10-07-001, SDA-4455, SDA-4455-002
  • upc: 800753737068

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22172122?

You can click on the BUY or RFQ button to purchase 22172122 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22172122?

You can download the 22172122 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22172122?

MOLEX / WALDOM

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