BMxxB-SRDS-A-G-TF

SCONDAR SCT1002WVSF-2x – Dual Row SMD Vertical Header with Boss | Robust Board-to-Wire Solution for Compact 1.0 mm Pitch Systems

Introduction
The SCONDAR SCT1002WVSF-2x series is a dual-row, surface-mount vertical header featuring integrated positioning bosses for precise PCB alignment. Designed with a 1.0 mm pitch, this header delivers reliable electrical performance and mechanical stability for space-sensitive wire-to-board applications in industrial, consumer, and automotive electronics.

Electrical & Environmental Specifications

• Current Rating: 1A AC/DC

• Voltage Rating: 50V AC/DC

• Insulation Resistance: 100 MΩ minimum

• Withstanding Voltage: 500VAC for 1 minute

• Contact Resistance: 30 mΩ maximum

• Operating Temperature: -40℃ to +85℃

These specifications ensure consistent signal integrity and power delivery across demanding environmental conditions.

Material Construction

• Insulator (Housing): PA9T, UL94V-0 rated – provides high heat resistance and mechanical strength, compatible with standard SMD reflow soldering processes.

• Contacts: Phosphor bronze with gold plating – offers low contact resistance, excellent corrosion protection, and high mating durability.

• Color: Beige

Mechanical Compatibility Note
The SCT1002WVSF-2x is engineered to be mechanically compatible with industry-standard 1.0 mm pitch vertical shrouded headers used in compact wire-to-board interconnection systems. Its footprint and mating interface align with those commonly found in series such as JST SHD BMxxB-SRDS-A-G-TF.

For reference, typical SHD-style vertical connectors (top-entry type) feature:

• Mounting height: 6.3 mm

• Width: 5.0 mm

The SCT1002WVSF-2x adopts a vertical SMD configuration with added positioning bosses, ensuring secure placement during assembly while maintaining similar envelope dimensions. This allows it to function as a practical alternative in many existing PCB layouts.

Key Advantages

• Dual-row vertical SMD design with bosses for precise PCB alignment

• Gold-plated contacts minimize contact resistance and support repeated mating cycles

• PA9T housing withstands high-temperature reflow soldering

• Wide operating temperature range from -40°C to +85°C

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

Applications

• LED lighting modules

• Industrial control systems

• Home appliances

• Battery management systems (BMS)

• Automotive interior electronics

• Compact consumer devices with vertical board-to-wire connections

Ordering Information
Available in various pin counts (SCT1002WVSF-2x, where “x” denotes the number of pins per row). Please contact SCONDAR for detailed mechanical drawings and sample requests.