SMxxB-SRDS-G-TF

SCONDAR SCT1002WRS-2x – Dual Row SMD Right-Angle Header | Reliable Alternative for Compact Wire-to-Board Applications

Introduction
The SCONDAR SCT1002WRS-2x series is a dual-row, surface-mount right-angle header designed for space-constrained wire-to-board connections. With a 1.0 mm pitch, this header provides robust electrical performance and mechanical durability, making it suitable for industrial, consumer, and automotive electronics where high-density packaging is required.

Electrical & Environmental Specifications

• Current Rating: 1A AC/DC

• Voltage Rating: 50V AC/DC

• Insulation Resistance: 100 MΩ min.

• Withstanding Voltage: 500VAC for 1 minute

• Contact Resistance: 30 mΩ max.

• Operating Temperature: -40℃ to +85℃

These ratings ensure stable signal and power transmission under varied environmental conditions.

Material Construction

• Insulator (Housing): PA9T, UL94V-0 rated – offering high heat resistance and mechanical strength for SMD reflow processes.

• Contacts: Phosphor bronze with gold plating – providing excellent conductivity, corrosion resistance, and mating durability.

• Color: Beige

Mechanical Compatibility Note
The SCT1002WRS-2x is engineered to be mechanically compatible with industry-standard 1.0 mm pitch shrouded headers used in compact wire-to-board systems. It matches the footprint and mating interface commonly associated with series such as JST SHD (e.g., SMxxB-SRDS-G-TF).

For reference, typical SHD-style connectors feature:

• Top-entry mounting height: 6.3 mm

• Side-entry (right-angle) mounting height: 5.5 mm

• Width: 5.0 mm (top entry) / 5.1 mm (side entry)

The SCT1002WRS-2x adopts a right-angle SMD configuration with similar envelope dimensions, allowing it to function as a drop-in replacement in many existing PCB layouts without design changes.

Key Advantages

• Dual-row right-angle SMD design saves board space

• Gold-plated contacts ensure low contact resistance and high cycle life

• PA9T housing withstands high-temperature soldering (reflow compatible)

• Operates reliably from -40°C to +85°C

• Compatible with standard 1.0 mm pitch crimp housings (for use with corresponding SCONDAR or equivalent series)

Applications

• LED lighting modules

• Industrial control panels

• Home appliances

• Battery management systems (BMS)

• Automotive interior electronics

• Consumer devices requiring compact internal wiring

Ordering Information
Available in various pin counts (e.g., SCT1002WRS-2x, where “x” denotes number of pins per row). Contact SCONDAR for detailed drawing and sample requests.