The BM07B-GHS-TBT(LF)(SN)(N) is a 7-position surface-mount board header manufactured by JST for the GH series 1.25mm pitch wire-to-board connector system. Featuring a vertical, top-entry configuration and a shrouded design, this connector is suitable for compact electronic assemblies requiring reliable board-to-cable interconnections.
The connector features seven contacts arranged in a single row with a 1.25mm pitch. Its vertical mounting orientation supports space-efficient PCB layouts, while the surface-mount termination is suitable for automated SMT assembly and high-volume electronics manufacturing.
The contacts are made of phosphor bronze with tin plating to support electrical contact performance. The housing is manufactured from heat-resistant PA9T material and features a white finish. Auxiliary soldering tabs provide additional mechanical support for mounting the connector securely to the PCB.
The BM07B-GHS-TBT(LF)(SN)(N) 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 a variety of consumer electronics, communication equipment, embedded systems, and industrial electronic applications.
As part of the JST GH connector family, this board header is designed to mate with compatible GH-series wire-side connectors and terminals. Before assembly, verify the mating connector model and applicable electrical specifications to ensure compatibility across the complete connection system.
The connector has an approximate board-mounted height of 4.05mm and a row length of 12mm, making it suitable for compact PCB designs. It is supplied in tape-and-reel packaging to support automated pick-and-place assembly and efficient manufacturing workflows.
Key Features:
- Manufacturer: JST
- Part Number: BM07B-GHS-TBT(LF)(SN)(N)
- Product Series: GH Series
- Product Type: Shrouded Board Header
- Connector Pitch: 1.25mm
- Number of Positions: 7
- Contact Arrangement: Single Row, 1 × 7
- Mounting Type: Surface Mount (SMT)
- Orientation: Vertical, Top Entry
- Rated Current: 1A
- Rated Voltage: 50V
- Contact Material: Phosphor Bronze
- Contact Plating: Tin
- Housing Material: Heat-Resistant PA9T
- Housing Color: White
- Flammability Rating: UL94 V-0
- Operating Temperature: -25°C to +85°C
- Board-Mounted Height: Approximately 4.05mm
- Row Length: Approximately 12mm
- Packaging: Tape and Reel
- Standard Reel Quantity: 2,500 Pieces
- Environmental Compliance: RoHS Compliant
Typical Applications:
- Wire-to-board connections
- Compact PCB assemblies
- Consumer electronics
- Communication equipment
- Industrial control systems
- Embedded electronic devices
- Electronic cable assemblies
- General-purpose signal interconnections
The JST BM07B-GHS-TBT(LF)(SN)(N) combines a 1.25mm pitch, seven-position layout, and vertical SMT mounting in a compact GH-series connector. It provides a practical interconnection solution for electronic manufacturers and procurement teams seeking reliable board-to-cable connectivity in space-constrained designs.
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