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MOLEX / WALDOM 705450003 SL Modular Header

The MOLEX / WALDOM 70545-0003 SL Modular Header is a robust and versatile component designed for secure wire-to-board connections. With a 2.54mm pitch and a single-row layout, it provides efficient space utilization in various applications. The shrouded design enhances protection against environmental factors and accidental contact. Its tin plating ensures excellent solderability and corrosion resistance, making it suitable for demanding industrial environments. This header is commonly used in signal transmission applications where reliability and durability are paramount.

Authorized Distributors
Source:Newark
Part No:70545-0003
Stock:86
Inv Date:06-16-2026
Price: Unit price: $1.45
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Source:DigiKey
Part No:70545-0003
Stock:3711
Inv Date:06-16-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:70545-0003
Stock:787
Inv Date:06-17-2026
Price: Unit price: $1.17
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Part No:70545-0003
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.17
Buy/RFQ:
Part No:70545-0003
Stock:5503
Inv Date:06-17-2026
Price: Unit price: $0.8789
Buy/RFQ:
Part No:70545-0003
Stock:5503
Inv Date:06-17-2026
Price: Unit price: $0.8789
Buy/RFQ:

MOLEX / WALDOM 705450003 SL Modular Header Specifications:

  • Breakaway Circuits (Loaded): No
  • Circuits (maximum): 4
  • Color - Resin: Black
  • Durability (mating cycles max): 25
  • Flammability: 94V-0
  • Lock to Mating Part: Yes
  • Material - Metal: Brass, Phosphor Bronze
  • Material - Plating: Tin
  • Mating Material - Plating: Tin
  • Termination Material - Resin: High Temperature Thermoplastic
  • Net Weight: 0.939/g
  • Number of Rows: 1
  • Orientation: Vertical
  • PC Tail Length: 3.30mm
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Tube
  • Pitch - Mating Interface: 2.54mm
  • Plating min - Mating: 3.810µm
  • Plating min - Termination: 3.810µm
  • Polarized to Mating Part: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface: Style: Through Hole
  • Current - Maximum per Contact: 3.0A
  • Voltage - Maximum: 250V
  • Duration at Max. Process Temperature (seconds): 003
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 245
  • Engineering Number: A-70545-0003
  • Packaging Specification: PK-70873-0014
  • Product Specification: PS-70400-001, PS-70541-001, TS-70541-100-001
  • Sales Drawing: SDA-70545-****

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 705450003?

You can click on the BUY or RFQ button to purchase 705450003 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 705450003?

You can download the 705450003 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 705450003?

MOLEX / WALDOM

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