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.
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 |
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JST SUH Connector
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
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
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
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.
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
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
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
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
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
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
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
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
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
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 |
JST JWPF Connector
SCT2019 Series
Cross: JST JWPFÂ 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
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
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
SCT4500 Series
Cross: JST ELÂ 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
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
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.