SHR-xxV-S-B

SCONDAR SCT1001H – 1.0mm Pitch Crimping Housing

Compact, Low-Profile Wire-to-Board Connector | Functional Alternative to JST SHR-xxV-S-B Series

The 1.0mm pitch crimp-style connector revolutionized compact wire-to-board connections by offering an unprecedented combination of miniaturization and reliable crimp termination. The SCONDAR SCT1001H continues this legacy – designed as a 1.0mm pitch crimping housing that serves as a functionally compatible alternative to the JST SHR-xxV-S-B series. Engineered with SCONDAR’s own housing geometry, lance design, and material formulation, the SCT1001H delivers the same core advantages: compact low-profile design, excellent workability with fine-gauge wires, and high contact reliability.

A Legacy of Innovation – The 1.0mm Pitch Crimp Connector

The original SH series earned its place in history as the world’s first 1.0mm pitch crimp-style connector. The SCONDAR SCT1001H builds on this concept – bringing the same fundamental engineering principles to designers seeking a reliable second-source solution.

Core Advantages of the SCT1001H Housing

Electrical & Environmental Specifications

Material & Construction – Engineered for Reliability

Why PBT+15% GF?

• Increased tensile strength – Resists cracking during terminal insertion and cable handling

• Improved dimensional stability – Maintains precise tolerances even with temperature/humidity variations

• Glass fiber reinforcement – Provides rigidity for lance retention features

• Heat resistance – Compatible with reflow soldering processes (for mating headers)

• UL94V-0 – Self-extinguishing flame rating for safety

Housing Lance Method – The Key to Workability

The SCT1001H employs a housing-integrated lance retention system – a proven approach that offers distinct advantages:

High-Pressure Contact Engagement – Assured Connection

When the SCT1001H housing is paired with compatible crimp terminals, the high-pressure contact design delivers:

• Consistent normal force – Maintains low and stable contact resistance over time

• Vibration resistance – High-pressure engagement prevents fretting corrosion

• Thermal cycle stability – Contact geometry accommodates expansion/contraction without losing pressure

• Low contact resistance – 20mΩ maximum ensures minimal signal/power loss

This high-pressure design is particularly important for small-diameter wires, where traditional low-force contacts may struggle to maintain reliable connections.

How the Housing Lance & Contact Work Together

Housing (SCT1001H) + Crimp Terminal (SCONDAR SCT100x series)
                    │
    ┌───────────────┼───────────────┐
    │               ▼               │
    │  ┌─────────────────────┐      │
    │  │  Terminal inserted  │      │
    │  │        into         │      │
    │  │  housing cavity     │      │
    │  └─────────────────────┘      │
    │         │                     │
    │         ▼                     │
    │  Housing lance engages        │
    │  terminal lance feature       │
    │         │                     │
    │         ▼                     │
    │  Positive retention with      │
    │  audible/tactile click        │
    │         │                     │
    │         ▼                     │
    │  High-pressure contact        │
    │  between terminal and         │
    │  mating header pin            │
    └────────────────────────────────┘

Functional Compatibility with JST SHR-xxV-S-B Series

The SCONDAR SCT1001H is engineered to match the key interface dimensions – including 1.0mm pitch, mating envelope, polarizing features, and cavity geometry – of the JST SHR-xxV-S-B series. This allows:

• Seamless integration into existing PCB layouts originally designed for SH/SHR series connectors

• Mating compatibility with standard 1.0mm pitch headers (vertical or right-angle)

• Crimp terminal interoperability with many existing terminal designs (subject to validation)

However, SCONDAR has developed:

• Proprietary housing cavity and lance geometry (independent tooling)

• Unique PBT+15% GF material formulation

• Independent dimensional and performance specifications

This ensures functional compatibility without patent or design infringement. Engineers should always perform application-specific validation.

Small-Wire Optimization – The Challenge of Fine-Gauge Cables

Working with smaller diameter wires presents unique challenges:

• Fragile conductors that can be damaged by aggressive terminal designs

• Low insertion force requirements for the terminal-to-housing interface

• Secure retention despite reduced terminal mass

The SCT1001H housing lance is specifically designed to address these challenges, providing:

• Appropriate lance geometry for fine-wire terminals

• Controlled insertion force – easy assembly without overstressing terminals

• Positive retention even with reduced terminal features

Intended Pairing

Target Applications

Ordering Information

Note: “xx” indicates number of positions. Available in various pin counts to suit application requirements.

Related Products for Complete System

Engineering Support

SCONDAR provides:

• 2D/3D mechanical drawings (STEP, IGES formats)

• Terminal insertion and extraction force specifications

• Recommended crimp tooling (hand tools, semi-auto, automatic)

• Mating cycle test data

• Sample housings and terminals for evaluation

For samples, technical datasheets, or application engineering support, please contact SCONDAR or your authorized distributor.