SM02B-SRSS-TB(LF)(SN)

Manufacturer
JST
Product Number
SM02B
Description
SM02B-SRSS-TB(LF)(SN) is a 1.0mm pitch disconnectable crimp-style connector, and it is the world's first 1.0mm pitch crimp-type connector.
Inventory
26840
Datasheet
SM02B-SRSS-TB(LF)(SN).pdf
Delivery
Payment
  • Product Overview

    SM02B-SRSS-TB(LF)(SN) is a 1.0mm pitch disconnectable crimp-style connector, and it is the world's first 1.0mm pitch crimp-type connector. With a compact and low-profile design and high reliability, it is suitable for precision electronic devices with strict space requirements. It supports both top and side entry types to meet diverse installation needs.

    Key Features

    • Industry-First Compact Design: The world's first 1.0mm pitch crimp-style connector, small in size and space-saving for circuit boards, ideal for high-density integration.
    • Strong Compatibility: Compatible with SR series insulation displacement connectors (IDC), supporting mixed use and enhancing system flexibility.
    • Reliable Connection Structure: Equipped with housing lances to ensure a secure connection and prevent accidental disconnection.
    • Dual Entry Methods: Provides both top and side entry types to adapt to different installation environments.
    • Environmental and Safety Certifications: Compliant with RoHS, made of flame-retardant materials (UL94V-0), and suitable for wide temperature ranges from -25°C to +85°C, ensuring long-term stable operation.

    Technical Specifications

    Item Parameters
    Pitch 1.0mm
    Current Rating 1.0A AC/DC (AWG #28 wire)
    Voltage Rating 50V AC/DC
    Temperature Range -25°C to +85°C (including temperature rise during operation)
    Contact Resistance Initial value ≤20mΩ; after environmental tests ≤40mΩ
    Insulation Resistance ≥100MΩ
    Withstanding Voltage 500V AC/minute
    Applicable Wire Conductor size: AWG #32~#28; Insulation O.D.: 0.4~0.8mm
    Materials Contact: Copper alloy with tin plating; Housing: PA (UL94V-0, natural ivory); Solder tab: Brass with tin plating
    Packaging Top entry type: 1,500 pieces/reel; Side entry type: 3,000 pieces/reel
    Certifications Recognized E60389, Certified LR20812, RoHS compliant

    Typical Applications

    • Consumer Electronics: Suitable for miniaturized electronic products such as smartphones and wearables, ensuring reliable connections for internal precision circuits.
    • Industrial Equipment: Operates stably in industrial control modules and sensors, adapting to signal and power transmission in complex environments.
    • Medical Devices: Meets biocompatible material requirements, ensuring precise connections and long-term safety for medical instruments.
    • Internet of Things (IoT): Supports high-density integration of massive devices, providing efficient connection solutions for smart homes and industrial IoT terminals.
    • Communication Equipment: Enables low-loss signal transmission in routers and switches, enhancing data communication stability.

    Why Choose SM02B-SRSS-TB(LF)(SN)?

    • Industry Benchmark: The world's first 1.0mm pitch crimp-style connector, leading the miniaturized connection technology.
    • Space Optimization: Compact and low-profile design saves circuit board space, facilitating device miniaturization.
    • Flexible Adaptation: Dual entry methods and IDC compatibility meet diverse installation and system integration needs.
    • Stable and Reliable: Wide temperature range, low contact resistance, and high insulation performance ensure long-term reliable operation.
    • Environmental Compliance: RoHS certified, with flame-retardant materials, meeting global green manufacturing standards.

    SUNTOP COMPANY INTRODUCTION

    Founded in 2000, Suntop is one of the leading global distributors of electronic
    components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
    As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.

  • +
    1. What is the maximum working current and voltage of this connector? >
    The current rating is 1.0A AC/DC (for AWG #28 wire), and the voltage rating is 50V AC/DC.
    +
    2. What is the supported temperature range? >
    The operating temperature range is -25°C to +85°C, including temperature rise during operation, suitable for various environments.
    +
    3. What wire sizes can be connected? >
    It supports conductors of AWG #32~#28 with insulation outer diameters of 0.4~0.8mm, compatible with various thin wires.
    +
    4. How much does the contact resistance change during use? >
    The initial contact resistance is ≤20mΩ, and after environmental tests, it is ≤40mΩ, ensuring low-loss connections over time.
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