The SM05B-GHS-TB(LF)(SN) is a 5-position, right-angle surface-mount header manufactured by JST for the GH series wire-to-board connector system. Featuring a compact 1.25mm pitch and a shrouded design, this connector is suitable for space-constrained electronic assemblies requiring reliable board-to-cable connections.
The connector has five contacts arranged in a single row and uses a horizontal, side-entry configuration. Its surface-mount termination supports automated PCB assembly and helps reduce installation space in compact electronic devices.
The contacts are made of copper alloy, with phosphor bronze specified for the contact material in distributor product data. Tin-plated contact surfaces support electrical connectivity and compatibility with the corresponding GH-series mating connector. The housing is made of heat-resistant PA9T material in a natural ivory color.
The SM05B-GHS-TB(LF)(SN) has a rated current of 1A and a rated voltage of 50V under specified operating conditions. Its operating temperature range is -25°C to +85°C, making it suitable for various consumer electronics, communication equipment, and industrial electronic applications.
The shrouded header is designed to mate with compatible JST GH-series wire-side connectors. For a complete connection system, the mating housing and crimp contacts must be selected according to the applicable JST specifications.
Supplied in tape-and-reel packaging, this connector supports automated pick-and-place assembly and high-volume PCB manufacturing. Its compact footprint, right-angle orientation, and five-position configuration make it a practical choice for electronic manufacturers and component procurement teams.
Key Features:
- Manufacturer: JST
- Part Number: SM05B-GHS-TB(LF)(SN)
- Product Series: GH Series
- Product Type: Shrouded Board Header
- Connector Pitch: 1.25mm
- Number of Positions: 5
- Contact Arrangement: Single Row, 1 × 5
- Mounting Type: Surface Mount (SMT)
- Orientation: Right Angle, Side Entry
- Rated Current: 1A
- Rated Voltage: 50V
- Contact Material: Copper Alloy / Phosphor Bronze
- Contact Plating: Tin
- Housing Material: Heat-Resistant PA9T
- Housing Color: Natural / Ivory
- Flammability Rating: UL94 V-0, subject to the applicable specification
- Operating Temperature: -25°C to +85°C
- Packaging: Tape and Reel
- Standard Reel Quantity: 2,500 Pieces
- Environmental Compliance: RoHS Compliant
Typical Applications:
- Wire-to-board interconnections
- Compact electronic assemblies
- Consumer electronics
- Communication equipment
- Industrial control systems
- Embedded electronic devices
- PCB signal connections
- Electronic cable assemblies
The JST SM05B-GHS-TB(LF)(SN) combines a 1.25mm pitch, five-position configuration, and right-angle SMT mounting in a compact shrouded header. It provides a practical interconnection solution for manufacturers seeking reliable board-to-cable connectivity in space-efficient electronic designs.
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