Products

Electrical

Rated Current: 0.75 AMP
Contact Resistance: 20mΩ Max
Withstand Voltage: 500V AC/DC
lnsulation Resistance: 1000MΩ Min
Operation temperature: - 40°C to + 105°C

Material

Contact Material: Brass
Contact Plating: Au or Sn Over Ni
Insulator Material: Polyester (UL94V-0)
Standard: LCP
Max Processing Temp: 230°C for 30-60 seconds, 260°C for 10 seconds

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  • BOX HEADER ST.jpg

DC3551XXSXXXBX1

1.0mm Pitch Dual Row Shrouded Box Header, 180° Entry, 3.5mm Height


Datasheets Download


Email: sales@bscconnector.com

Tel: +86 27-87505558

Mob: +86 189-8607-5861

Message Inquiry

The DC3551 Series offers a 1.0mm pitch, dual-row, shrouded box header designed for reliable board-to-cable or board-to-board connections in high-density electronic applications. With a 3.5mm low-profile height and 180° straight insertion design, this connector delivers outstanding performance in space-constrained designs.


🌟 Product Features

     Pitch: 1.0mm

     Orientation: 180° straight (horizontal mating)

     Header Height: 3.5mm

     Number of Pins: 10 / 16 / 20 / 40 / 64 (custom options available)

     Polarization Key: Ensures proper cable alignment and prevents mis-mating

     Material:

     Housing: LCP (UL94V-0), high-temperature thermoplastic

     Contacts: Brass with Gold or Tin over Nickel plating


⚡ Electrical Specifications

     Rated Current: 0.75A

     Contact Resistance: ≤ 20mΩ

     Insulation Resistance: ≥ 1000MΩ

     Dielectric Withstanding Voltage: 500V AC/DC


🔩 Mechanical & Environmental

     Operating Temperature: -40°C to +105°C

     Reflow Soldering Capability:

     230°C for 30–60 seconds

     260°C for 10 seconds

     Durable Contact & Housing Materials for long-term reliability


🛠️ Applications

     Consumer Electronics

     Smart Home Devices

     Networking Equipment

     Industrial Automation

     Medical Electronics

     Data Acquisition Systems


📦 Packaging Options

       Tube / Tube with Cap

       Tray

       Tape & Reel (with Cap) for automated assembly


🧩 Customization Available

     Plating: Gold flash, 3μ", 5μ", 10μ", 15μ", 30μ", Tin-plated

     Housing Materials: PA6T, PA9T, LCP

     Color Options: Black (standard), Grey or Custom


🤝 Why Choose Us?

We are a trusted supplier with 10+ years of experience in precision connectors. Our products are RoHS compliant, competitively priced, and widely used by global OEMs.