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MOLEX 705450039 Signal Connector

The Molex SL series 2.54mm pitch SL header is a vertical, shrouded wire-to-board connector designed for reliable signal transmission and easy PCB mating. It features a single-row design with 5 circuits, gold and tin plating for enhanced durability and corrosion resistance. Suitable for high-temperature thermoplastic applications, it supports up to 50 mating cycles, operates within -40°C to +105°C, and is compatible with surface-mount or through-hole assembly. Its compact design ensures optimal space utilization in electronic devices and industrial equipment.

Authorized Distributors
Source:Newark
Part No:70545-0039
Stock:3689
Inv Date:05-29-2026
Price: Unit price: $1.26
Buy/RFQ:
Source:DigiKey
Part No:70545-0039
Stock:4176
Inv Date:05-29-2026
Price: Unit price: $1.93
Buy/RFQ:
Part No:70545-0039
Stock:892
Inv Date:05-30-2026
Price: Unit price: $1.41
Buy/RFQ:
Part No:70545-0039
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.41
Buy/RFQ:
Part No:70545-0039
Stock:3723
Inv Date:05-29-2026
Price: Unit price: $1.166
Buy/RFQ:
Part No:70545-0039
Stock:3723
Inv Date:05-29-2026
Price: Unit price: $1.166
Buy/RFQ:

MOLEX 705450039 Signal Connector Specifications:

  • Pitch: 2.54mm
  • Number of Circuits: 5
  • Color: Black
  • Material - Metal: Brass, Phosphor Bronze
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Resin: High Temperature Thermoplastic
  • Durability: 50 mating cycles
  • Operating Temperature: -40°C to +105°C
  • Maximum Voltage: 250V
  • Current per Contact: 3.0A
  • PC Tail Length: 3.30mm
  • PCB Thickness: 1.60mm
  • Lock to Mating Part: Yes
  • Shrouded: Fully
  • Surface Mount: Compatible
  • Termination Interface: Through Hole
  • Flammability: UL 94V-0

Buy the Molex Series SL Signal Connector: 70545

Purchase the Molex SL series 2.54mm pitch vertical header online and ensure secure, high-quality signal connections for your electronic projects. Designed for industrial and consumer electronics, this connector features a 5-circuit configuration with gold and tin plating, offering excellent corrosion resistance and durability. Its high-temperature thermoplastic housing withstands operating temperatures from -40°C to +105°C, making it suitable for demanding environments. Easy to install with through-hole termination and PCB retention features, ensuring a robust connection for long-term use and efficient assembly.

Get Molex 70545 series SL headers today—built for reliable signal connections and durable performance in electronics and industrial applications.

Frequently Asked Questions

Where can I buy MOLEX 705450039?

You can click on the BUY or RFQ button to purchase 705450039 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 705450039?

You can download the 705450039 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 705450039?

MOLEX

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