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JST GH Series Right Angle Surface PCB Header 12 Contacts 1.25 mm Pitch 1 Row Shrouded SM12B-GHS-TB(LF)(SN)

Category PCB Header Brand JST Condition New

Specifications

Country of Origin Japan
Voltage 50V
Brand JST
Orientation Right Angle
Current 1A
Model SM12B-GHS-TB(LF)(SN)
Mount Type Surface
Housing Material Polyamide
Contact Material Phosphor Bronze
Series GH
Termination Type Solder
Maximum Operating Temperature 85°C
Minimum Operating Temperature -25°C
Number of Rows 1
Pitch 1.25mm
Contact Plating Tin
Number of Contacts 12
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • This product features a shrouded design with one row of pins for secure connections.
  • It has a current rating of 1A and operates reliably between -25°C and 85°C.
  • The header uses phosphor bronze contacts plated with tin for durability.
  • Constructed with polyamide housing and designed for surface mount installation.
  • Its 1.25 mm pitch and right-angle orientation support dense PCB layouts.
  • The connector employs fork-shaped contacts supported by grooves to prevent deformation.
  • It is suitable for small electronic devices like PDP and LCD equipment.
  • Designed to provide low insertion force for easy assembly.

Product Description

JST SM12B-GHS-TB(LF)(SN) GH Series Right Angle Surface PCB Header is a high-quality 12-contact wire-to-board connector with a 1.25 mm pitch and a single row. Manufactured in Japan, this shrouded header features a polyamide housing designed for surface mounting. It is engineered to provide a robust and reliable connection with fork-shaped phosphor bronze contacts plated in tin, ensuring resistance to deformation and long-lasting performance.

The header's right-angle orientation allows for space-saving PCB designs in compact electronic devices, including plasma display panels (PDP), liquid crystal displays (LCD), and other small equipment. Its low insertion force minimizes wear and tear during repeated mating cycles, enhancing product lifespan.

Operating reliably over a temperature range from -25°C to 85°C, this component supports a maximum voltage of 50V and a current rating of 1A. The connector includes a secure locking mechanism that improves contact stability, critical for industrial, manufacturing, and electronic applications.

The JST GH series offers a proven connector system suitable for high-density circuit board assemblies requiring wire-to-board connections with enhanced mechanical stability. The shrouded design protects contacts from contamination and accidental damage during handling.

Key features include solder-type termination for consistent electrical contact and fork-shaped contacts supported by housing grooves to maintain shape integrity. This model is ideal for electronic manufacturers, industrial equipment providers, and laboratories requiring reliable and miniature PCB connectors.

This header is compliant with standard design requirements but has no specific certifications listed. Package contains one reel with multiple connectors ready for automatic insertion in manufacturing processes. Country of origin is Japan, assuring premium manufacturing standards.

Explore the EnvMart catalog for additional JST connectors and electronic component solutions designed for industrial and commercial electronics assembly.

JST GH Series Right Angle Surface PCB Header 12 Contacts 1.25 mm Pitch 1 Row Shrouded SM12B-GHS-TB(LF)(SN)
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Frequently Asked Questions

The current rating of this PCB header is 1A.

This model can handle a maximum voltage of 50V.

The operating temperature range for this connector is from -25°C to 85°C.

This header uses solder-type termination for consistent electrical contact.

The housing is made of polyamide, and the contacts are made of phosphor bronze plated with tin.

This shrouded header has 12 contacts.

The pitch of the contacts on this PCB header is 1.25 mm.

This connector has a right-angle orientation, allowing for space-saving PCB designs.

Yes, this model is designed for surface mounting installation.

This model utilizes a wire-to-board connector system.

This product is manufactured in Japan.

This PCB header is suitable for small electronic devices such as plasma display panels (PDP) and liquid crystal displays (LCD).

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