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JST ZH Series Top Entry Surface PCB Header 12 Contacts 1.5 mm Pitch 1 Row Shrouded B12B-ZR-SM4 TF (LF) (SN)

Category PCB Header Brand JST Condition New

Specifications

Country of Origin India
Voltage 50V
Brand JST
Orientation Top Entry
Current 1A
Model B12B-ZR-SM4 TF (LF) (SN)
Mount Type Surface
Housing Material Polyamide
Contact Material Brass
Series ZH
Termination Type Solder
Maximum Operating Temperature 85°C
Minimum Operating Temperature -25°C
Interfaces lances
Number of Rows 1
Pitch 1.5mm
Contact Plating Tin
Number of Contacts 12
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • The connector offers a compact, low-profile design reducing installation space to about 45% compared to standard 2 mm pitch connectors.
  • It utilizes a polyamide housing with brass contact material plated with tin for reliable conductivity and durability.
  • Rated for 1A current and 50V voltage, suitable for various electronics applications requiring secure wire-to-board connections.
  • The connector is a surface mount type with top entry orientation, allowing easy and secure insertion with visible contact retention lances.
  • Operates reliably between -25°C and 85°C, making it suitable for diverse environmental conditions.
  • The shrouded male contact design enhances connection safety and prevents damage during handling.
  • Termination is via soldering, ensuring firm electrical connection with PCB pads.
  • The product is new, UL Recognized, CSA Certified, and TUV Certified for compliance with industry standards.

Product Description

JST B12B-ZR-SM4 TF (LF) (SN) is a high-quality PCB Header from the JST ZH Series designed for top entry surface mounting applications. Featuring 12 male contacts arranged in a single row with a 1.5 mm pitch, this shrouded connector ensures compact, space-saving installation and reliable electrical connectivity for electronic components.

The connector body is made from durable polyamide housing, encasing brass contacts plated with tin to guarantee consistent conductivity and corrosion resistance. Rated at 1A current and 50V voltage, it is ideal for low-power circuit board connections requiring secure wire-to-board interfacing.

Its surface mount technology (SMT) design with a top entry orientation allows straightforward insertion and soldering to printed circuit boards. Visual lances on the resilient housing provide positive confirmation of contact lock-in for enhanced assembly reliability.

The operating temperature range from -25°C to 85°C ensures performance stability across diverse industrial, laboratory, and commercial electronics environments. As a shrouded header, it offers additional protection to contacts reducing contamination and mechanical damage during handling and assembly processes.

Compact, low-profile design saving PCB space. Reliable electrical contact with brass tin-plated pins. Suitable for surface mount soldering applications. Wide operating temperature range from -25°C to 85°C. Compliant with UL, CSA, and TUV standards.

This JST PCB Header is widely used in electronic assembly, automotive electronics, industrial equipment, telecommunications, and consumer electronics applications where dependable wire-to-board connectivity is essential.

Browse EnvMart’s extensive range of PCB connectors and headers for compatible components and accessories.

JST ZH Series Top Entry Surface PCB Header 12 Contacts 1.5 mm Pitch 1 Row Shrouded B12B-ZR-SM4 TF (LF) (SN)
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Frequently Asked Questions

It is rated for a current of 1A and a voltage of 50V, making it suitable for low-power circuit board connections.

This model features a pitch of 1.5 mm and includes 12 male contacts arranged in a single row.

The termination type for this connector is solder, ensuring a firm electrical connection with PCB pads.

The housing is made from polyamide, while the contacts are brass plated with tin for reliable conductivity and corrosion resistance.

It operates reliably within a temperature range of -25°C to 85°C, suitable for diverse environmental conditions.

The shrouded male contact design enhances connection safety and helps prevent damage during handling.

This connector features a top entry orientation, allowing for easy and secure insertion.

Yes, it is UL Recognized, CSA Certified, and TUV Certified for compliance with industry standards.

It is widely used in electronic assembly, automotive electronics, industrial equipment, telecommunications, and consumer electronics applications.

The specific dimensions are not provided, but it is designed to be compact and low-profile, saving PCB space.

The country of origin for this PCB header is India.

The connector includes visible contact retention lances that provide positive confirmation of contact lock-in for enhanced assembly reliability.

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