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MOLEX 1719770004 SL Header, Single Row, Right-Angle

The MOLEX 171977-0004 is a robust SL modular connector designed for signal transmission in wire-to-board applications. Constructed with a liquid crystal polymer (LCP) resin and featuring a matte tin plating, this right-angle header offers excellent electrical performance and durability. Its shrouded design ensures reliable mating and prevents damage, while the surface mount capability simplifies PCB assembly. Ideal for applications requiring secure and compact connectivity.

Authorized Distributors
Source:Newark
Part No:171977-0004
Stock:6
Inv Date:05-29-2026
Price: Unit price: $4.86
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Source:DigiKey
Part No:1719770004
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.33
Buy/RFQ:
Part No:171977-0004
Stock:0
Inv Date:05-30-2026
Price: Unit price: $3.48
Buy/RFQ:
Part No:171977-0004
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.25
Buy/RFQ:
Part No:171977-0004
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.99
Buy/RFQ:

MOLEX 1719770004 SL Header, Single Row, Right-Angle Specifications:

  • product_family: PCB Headers
  • series: 171977
  • application: Signal, Wire-to-Board
  • circuits_loaded: 4
  • circuits_maximum: 4
  • color_resin: Black
  • first_mate_last_break: No
  • glow_wire_capable: No
  • guide_to_mating_part: Yes
  • keying_to_mating_part: None
  • lock_to_mating_part: Yes
  • material_metal: Brass
  • plating_mating: Matte Tin
  • plating_termination: Matte Tin
  • material_resin: Liquid Crystal Polymer
  • net_weight_g: 1.063
  • number_of_rows: 1
  • orientation: Right Angle
  • pcb_locator: Yes
  • pcb_retention: Yes
  • packaging_type: Tube
  • pitch_mating_interface_mm: 2.54
  • pitch_termination_interface_mm: 2.54
  • plating_min_mating_um: 2.540
  • plating_min_termination_um: 2.540
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: Yes
  • shrouded: Fully
  • operating_temperature_range_c: -40° to +105°
  • termination_interface_style: Surface Mount
  • current_maximum_per_contact_a: 3.0
  • current_maximum_per_contact_v: 250
  • voltage_maximum: None

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Frequently Asked Questions

Where can I buy MOLEX 1719770004?

You can click on the BUY or RFQ button to purchase 1719770004 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 1719770004?

You can download the 1719770004 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 1719770004?

MOLEX

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