myMectronic
myMectronic

A Premier B2B Part Search

MOLEX 705430019 SL Header, Single Row, Vertical

The MOLEX 70543-0019 is a robust and reliable SL Modular Connector designed for wire-to-board applications. This single-row, vertical header features a 2.54mm pitch and accommodates 20 circuits, making it suitable for a wide range of electronic devices and industrial equipment. The shrouded design provides protection against accidental shorts, while the gold plating on the mating interface ensures excellent signal transmission and durability. The tin-plated PC tail simplifies PCB integration, and the header's robust construction supports a maximum current of 3.0A and a voltage of 250V. It is RoHS compliant and designed for operating temperatures from -40°C to +105°C.

Authorized Distributors
Source:Newark
Part No:70543-0019
Stock:55
Inv Date:05-29-2026
Price: Unit price: $2.05
Buy/RFQ:
Part No:70543-0019
Stock:771
Inv Date:05-30-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:70543-0019
Stock:10
Inv Date:05-29-2026
Price: Unit price: $3.65
Buy/RFQ:
Part No:70543-0019
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.28
Buy/RFQ:
Part No:70543-0019
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.28
Buy/RFQ:

MOLEX 705430019 SL Header, Single Row, Vertical Specifications:

  • circuits_loaded: 20
  • circuits_maximum: 20
  • color_resin: Black
  • durability_mating_cycles: 50
  • first_mate_last_break: No
  • flammability: 94V-0
  • glow_wire_capable: No
  • guide_to_mating_part: None
  • lock_to_mating_part: Yes
  • material_metal: Brass, Phosphor Bronze
  • plating_mating: Gold (0.381µm)
  • plating_termination: Tin (1.905µm)
  • material_resin: High Temperature Thermoplastic
  • net_weight_g: 3.758
  • number_of_rows: 1
  • orientation: Vertical
  • pc_tail_length_mm: 3.30
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended_mm: 1.60
  • packaging_type: Tube
  • pitch_mating_interface_mm: 2.54
  • pitch_termination_interface_mm: 2.54
  • polarized_to_mating_part: Yes
  • shrouded: Fully
  • stackable: No
  • smc_compatible: No
  • operating_temperature_range_c: -40° to +105°
  • termination_interface_style: Through Hole
  • current_maximum_per_contact_a: 3.0
  • voltage_maximum_v: 250
  • lead_free_process_capability: WAVE

Buy the 70543-0019 MOLEX SL Header, Single Row, Vertical | myMectronic

Purchase the MOLEX 70543-0019 SL Header securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX 705430019?

You can click on the BUY or RFQ button to purchase 705430019 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 705430019?

You can download the 705430019 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 705430019?

MOLEX

MOLEX Part List

Browse and search other MOLEX parts, locate datasheets and stock

Sponsored by