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JST Connector Types

JST connectors are widely used in daily life equipment and production equipment. They have both wire-to-wire and wire-to-board types. The contact pitch ranges from 0.8mm pitch to 7.5mm pitch. The most frequently used JST connector types are JST PH, JST XH, JST SH, JST SM, JST GH, JST VH, JST ZH, JST PA, JST EH, JST XA, JST RCY, JST JWPF, etc.

Each type has its unique characteristics and suitable applications. For instance, JST PH connectors are often found in small household electronic devices, while JST XH connectors are preferred for applications requiring higher current-carrying capacity, such as power tools or automotive electronic systems.

Furthermore, JST connectors are designed with ease of installation and maintenance in mind. They typically feature a plug-and-play design, facilitating convenient connection and replacement, which is crucial for quick assembly on production lines and equipment maintenance.

Beyond consumer electronics, JST connectors find extensive use in industrial automation. For example, on automated production lines, JST connectors can link sensors, actuators, and controllers, enabling data transmission between devices and the transfer of control signals. This foundational support contributes to the intelligence and automation of industrial production processes.

In summary, the diversity and reliability of JST connectors make them an indispensable component in many device designs and manufacturing processes. As technology advances and application areas expand, JST connectors will continue to play a vital role in driving development and innovation across various industries.

Wire to Board Series

JST SUR Connector

JST-SUR-Connector

SCT0800 Series

Cross: JST SUR Connector
Pitch: 0.8mm

JST SUR Series, 0.8mm pitch wire to board connector, 0.5A current, 2 to 22 pin, low-profile compact style, IDC style without crimp terminal.

General Specifaction:

Current Rating:0.5A
Voltage Rating:30V
Temperature Range:-20°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:100M Omega Min
Withstanding Voltage:200V AC/minute

 

JST SUH Connector

JST SUH 0.8mm Pitch Connector Sets

SCT0801 Series

Cross: JST SUH Series
Pitch: 0.8mm

SUR connector designed for 0.8mm pitch wire-to-board insulation displacement connector. JST SUH adopted first crimping method in 0.8mm pitch wire-to-board connector. Housing lance method ensures good workability and constriction contact method ensures excellent contact reliability.

General Specifaction:

Current Rating:0.5A
Voltage Rating:30V
Temperature Range:-25℃~ +85℃
Contact Resistance:20m Omega Max
Insulation Resistance:100M Omega Min
Withstanding Voltage:200V AC/minute

JST SH Connector

JST SH Connector Set

SCT1001 Series

Cross: JST SH Connector
Pitch: 1.0mm

JST SH Series 1.0mm pitch wire to board connector, 1A current, 2 to 22 pin, low profile design. Socket with locking feature mating crimp housing.

General Specifaction:

Current Rating:1A
Voltage Rating:50V
Temperature Range:-20°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:500M Omega Min
Withstanding Voltage:500V AC/minute

JST SHD Connector

JST SHD Set Dual Row

SCT1002 Series

Cross: JST SHD Connector
Pitch: 1.0mm

JST SHD Series dual row wire to board connector, 1A current, 2 to 25 pin. With 1.0mm pitch space compact, low profile design. Socket with locking feature mating crimp housing.

General Specifaction:

Current Rating:1A
Voltage Rating:50V
Temperature Range:-20°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:500M Omega Min
Withstanding Voltage:500V AC/minute

JST ACH Connector

JST ACH Connector Set

SCT1200 Series

Cross: JST ACH Connector
Pitch: 1.2mm

JST ACH 1.2mm pitch wire to board connector series. Compact and thin, designed for DC power supply. 2A current, 2 to 15 pin, low profile design. Socket with locking feature mating crimp housing.

General Specifaction:
Current Rating: 2A
Voltage Rating: 50V
Temperature Range: -25°C~+85°C
Contact Resistance: 20m Omega Max
Insulation Resistance: 100M Omega Min
Withstanding Voltage: 500V AC/minute

JST GH Connector

JST GH 1.25mm Pitch Connector Set

SCT1258 Series

Cross: JST GH Connector
Pitch: 1.25mm

JST GH Series wire to board connectors. 1A current, 2 to 15 pin, 1.25mm pitch with secure locking device. Low insertion force type realizes easier mating opearation for small electronic device.

General Specifaction:

Current Rating:1A
Voltage Rating:50V
Temperature Range:-25°C~+85°C
Contact Resistance:30m Omega Max
Insulation Resistance:100M Omega Min
Withstanding Voltage:500V AC/minute

JST GHD Connector

SCT12580 Series

Cross: JST GHD Connector
Pitch: 1.25mm

The JST GHD connector is designed for high-density PCB applications, featuring a 1.25mm pitch double-row configuration. It offers a comprehensive lineup ranging from 10 to 40 circuits for both top and side entry types.

General Specifaction:

Current Rating:1A
Voltage Rating:50V
Temperature Range:-25°C~+105°C
Contact Resistance:30m Omega Max
Insulation Resistance:100M Omega Min
Withstanding Voltage:500V AC/minute

JST ZH Connector

JST ZH 1.5mm Pitch Connector Series

SCT1501 Series

Cross: JST ZH Connector
Pitch: 1.5mm

JST ZH connector. 1.5mm pitch, wire to board crimp terminal style with low contact resistance, 1A current, 2 to 16 pin.

General Specifaction:

Current Rating:1A
Voltage Rating:50V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:500M Omega Min
Withstanding Voltage:500V AC/minute

JST PH Connector

JST PH 2.0mm Pitch Dual Row Connector Series

SCT2001 Series

Cross: JST PH Connector
Pitch: 2.0mm

JST PH 2.0mm pitch wire to board connectors, is a low- profile and compact component delivering dependable service in requirements for high density connection to printed circuit boards.

General Specifaction:

Current Rating:2A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:800V AC/minute

JST PHD Connector

JST PHD 2.0mm Pitch Dual Row Connector Set

SCT2004 Series

Cross: JST PHD Connector
Pitch: 2.0mm

JST PHD wire to board connectors. 2A current, 2*4 to 2*17 pin, 2.0mm pitch. Dual row version compare to PH connector, The box contact supplies stable contact performance.

General Specifaction:

Current Rating:2A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:800V AC/minute

JST PA Connector

JST PA 2.0mm Pitch Wire to Board Connector Set

SCT2012 Series

Cross: JST PA Connector
Pitch: 2.0mm

JST PA series wire to board connectors. 2A current, 2 to 16 pin. The locking design ensures the stability of the connection and prevents accidental disconnection.

General Specifaction:

Current Rating:2A
Voltage Rating:125V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:800M Omega Min
Withstanding Voltage:500V AC/minute

JST PUD Connector

JST PUD 2.0mm Pitch Wire to Board Dual Row Connector Series

SCT2020 Series

Cross: JST PUD Connector
Pitch: 2.0mm

JST PUD series 2.00mm pitch dual row wire to board connectors. 3A current, 2*4 to 2*20 pin. Both the advantages of low insertion force and stable electrical connection performance are guaranteed.

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1500V AC/minute

JST XH Connector

JST XH 2.5mm Pitch Connector Set

SCT2501 Series

Cross: JST XH Connector
Pitch: 2.5mm

JST XH 2.5mm pitch wire to board connector (*some manufacturers mistakenly call it “JST XH 2.54mm connector”, causing a common misunderstanding). 3A current, 2 to 16 pin, a field widely uses on fields with high reliability and versatility performance.

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

JST EH Connector

SCT2511 Series

Cross: JST EH Connector
Pitch: 2.5mm

JST EH Series. 2.5mm pitch wire to board connector, 3A current, 2 to 16 pin. It is designed to meet the demand for the high-density connection of internal wires to PC boards.

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:800V AC/minute

JST XA Connector

2.5mm Pitch Wire to Board Connector Series

SCT2518 Series

Cross: JST XA Connector
Pitch: 2.5mm

JST XA 2.5mm pitch wire to wire and wire to board connectors. 3A current, 2 to 19 pin. With safety locking mechanism, it can provide a stable and tight connection.

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:100V AC/minute

JST VH Connector

JST VH Connector Series

SCT3961 Series

Cross: JST VH Connector
Pitch: 3.96mm

JST VH wire to board connector. 3.96mm pitch, 7A current, 2 to 12 pin, it can be used with widely on signal, power supply and other consumer electronic product.

General Specifaction:

Current Rating:7A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

JST V Connector

SCT7501 Series

Cross: JST V Connector
Pitch: 7.5mm

JST V series 7.5mm pitch, wire to board connectors. 7A current, 2 to 6 pin. The V connector has a design to prevent wrong connections. One of the contacts has a distance of 7.5mm from the adjacent contact, while the rest of the contacts have a distance of 5.0mm.

General Specifaction:

Current Rating:7A
Voltage Rating:250V
Temperature Range:-25°C ~ +85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1500V AC/minute
Wire to Wire Series

JST JWPF Connector

JST JWPF 2.0mm Pitch Wire to Wire Connector Series

SCT2019 Series

Cross: JST JWPF Connector
Pitch: 2.0mm

JST JWPF series 2.0mm pitch, wire to wire connectors. 3A current, 2 to 4, 2*3, 2*4 pin. This series of connectors has good waterproof performance and can be used in places with high waterproof requirements.

General Specifaction:

Current Rating:3A
Voltage Rating:100V
Temperature Range:-25°C ~ +85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

JST SM Connector

JST SM Connector 2.5mm Pitch Wire to Wire Connector Series

SCT2505 Series

Cross: JST SM Connector
Pitch: 2.5mm

JST SM Series 2.5mm pitch wire to wire connectors, 3A current, 2 to 12 pin. With high contact pressure and Secure lock mechanism.

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

JST RCY Connector

JST RCY Wire to Wire Connector Series

SCT2507 Series

Cross: JST RCY Connector
Pitch: 2.0mm

JST RCY (SYP SYR) 2.5mm pitch wire to wire series connectors. 3A current, 2 pin. Suitable for compact equipment, using spring docking method to make installation more convenient and firm

General Specifaction:

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

JST EL Connector

JST EL 4.5mm Pitch Wire to Board Triple Row Connector Set

SCT4500 Series

Cross: JST EL Connector
Pitch: 4.5mm

JST EL Series 4.5mm pitch wire to wire connectors, 6A current, 2 to 15 pin, terminals can be easily inserted into the housing and are somewhat resistant to deformation.

General Specifaction:

Current Rating:6A
Voltage Rating:300V
Temperature Range:-25°C~+85°C
Contact Resistance:15m Omega Max
Insulation Resistance:1500M Omega Min
Withstanding Voltage:1500V AC/minute

JST YL Connector

JST YL 4.5mm Pitch Wire to Wire Connector Series

SCT4504 Series

Cross: JST YL Connector
Pitch: 4.5 mm

JST YL Series 4.5mm pitch wire to wire connectors, 10A current, 2 to 8 pin. Multiple locking devices, the connection is more secure.

General Specifaction:

Current Rating:10A
Voltage Rating:300V
Temperature Range:-25°C~+85°C
Contact Resistance:15m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1500V AC/minute

JST VL Connector

JST VL Wire to Wire Connector Set

SCT6203 Series

Cross: JST VL Connector
Pitch: 6.2mm

JST VL Connector (HIGH CURRENT TYPE) 6.2mm pitch wire to wire connectors, 20A current, 1 to 4, 6 pin. Designed for high current, using highly conductive materials, making it possible to safely connect high current circuits.

General Specifaction:

Current Rating:20A
Voltage Rating:300V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

With over 20 years of experience as a connector and wire harness manufacturer, Scondar offers not only genuine JST connectors but also certified, cost-effective alternatives. In addition to JST, we provide original or alternative connectors from other brands such as Molex and TE. Moreover, we offer customized wire harness services tailored to your project needs. Contact us now to learn more about our solutions.

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