JST (Japan Solderless Terminal) connectors are widely used in various electronic applications due to their reliability, compact design, and ease of use. These connectors come in different series, each tailored for specific use cases, ranging from signal transmission in small devices to power connections in larger systems. Below, we explore some of the most common JST plug series and their characteristics.
The JST SH series is designed for extremely small electronic products such as mobile phones and digital cameras. Its 1.0mm pitch makes it one of the smallest connectors available, offering miniaturization and weight reduction, crucial for portable devices.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT1001H-02DWT104 | SHR-02V-S-B | 2 |
| SCT1001H-03DWT104 | SHR-03V-S-B | 3 |
| SCT1001H-04DWT104 | SHR-04V-S-B | 4 |
| SCT1001H-05DWT104 | SHR-05V-S-B | 5 |
| SCT1001H-06DWT104 | SHR-06V-S-B | 6 |
| SCT1001H-07DWT104 | SHR-07V-S-B | 7 |
| SCT1001H-08DWT104 | SHR-08V-S-B | 8 |
| SCT1001H-09DWT104 | SHR-09V-S-B | 9 |
| SCT1001H-10DWT104 | SHR-10V-S-B | 10 |
| SCT1001H-11DWT104 | SHR-11V-S-B | 11 |
| SCT1001H-12DWT104 | SHR-12V-S-B | 12 |
| SCT1001H-13DWT104 | SHR-13V-S-B | 13 |
| SCT1001H-14DWT104 | SHR-14V-S-B | 14 |
| SCT1001H-15DWT104 | SHR-15V-S-B | 15 |
| SCT1001H-16DWT104 | SHR-16V-S-B | 16 |
| SCT1001H-17DWT104 | SHR-17V-S-B | 17 |
| SCT1001H-18DWT104 | SHR-18V-S-B | 18 |
| SCT1001H-19DWT104 | SHR-19V-S-B | 19 |
| SCT1001H-20DWT104 | SHR-20V-S-B | 20 |
2. JST GH Plug (1.25mm Pitch)
The GH series is known for its compact design, making it suitable for high-density connections. It is often used in drones and other miniature electronic devices where space is at a premium.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT1258H-02BWT105 | GHR-02V-S | 2 |
| SCT1258H-03BWT105 | GHR-03V-S | 3 |
| SCT1258H-04BWT105 | GHR-04V-S | 4 |
| SCT1258H-05BWT105 | GHR-05V-S | 5 |
| SCT1258H-06BWT105 | GHR-06V-S | 6 |
| SCT1258H-07BWT105 | GHR-07V-S | 7 |
| SCT1258H-08BWT105 | GHR-08V-S | 8 |
| SCT1258H-09BWT105 | GHR-09V-S | 9 |
| SCT1258H-10BWT105 | GHR-10V-S | 10 |
| SCT1258H-11BWT105 | GHR-11V-S | 11 |
| SCT1258H-12BWT105 | GHR-12V-S | 12 |
| SCT1258H-13BWT105 | GHR-13V-S | 13 |
| SCT1258H-14BWT105 | GHR-14V-S | 14 |
| SCT1258H-15BWT105 | GHR-15V-S | 15 |
3. JST ZH Plug (1.5mm Pitch)
With a 1.5mm pitch, the JST ZH series is ideal for small electronic devices, providing a reliable electrical connection in a compact form. This series is commonly used where space is limited but a secure connection is necessary.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT1501H-02BWT102 | ZHR-2 | 2 |
| SCT1501H-03BWT102 | ZHR-3 | 3 |
| SCT1501H-04BWT102 | ZHR-4 | 4 |
| SCT1501H-05BWT102 | ZHR-5 | 5 |
| SCT1501H-06BWT102 | ZHR-6 / *ZHR-6(3.0) | 6 |
| SCT1501H-07BWT102 | ZHR-7 | 7 |
| SCT1501H-08BWT102 | ZHR-8 | 8 |
| SCT1501H-09BWT102 | ZHR-9 | 9 |
| SCT1501H-10BWT102 | ZHR-10 | 10 |
| SCT1501H-11BWT102 | ZHR-11 | 11 |
| SCT1501H-12BWT102 | ZHR-12 | 12 |
| SCT1501H-13BWT102 | ZHR-13 | 13 |
| SCT1501H-14BWT102 | ZHR-14 | 14 |
| SCT1501H-15BWT102 | ZHR-15 | 15 |
| SCT1501H-16BWT102 | ZHR-16 | 16 |
4. JST PH Plug (2.0mm Pitch)
The JST PH series is one of the most popular connectors for small electronic devices. Its compact design and reliable connection make it a preferred choice for applications where space is a concern. The PH series supports multiple positions, making it versatile for various circuit designs.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2001H-02BWT105 | PHR-2 | 2 |
| SCT2001H-03BWT105 | PHR-3 | 3 |
| SCT2001H-04BWT105 | PHR-4 | 4 |
| SCT2001H-05BWT105 | PHR-5 | 5 |
| SCT2001H-06BWT105 | PHR-6 | 6 |
| SCT2001H-07BWT105 | PHR-7 | 7 |
| SCT2001H-08BWT105 | PHR-8 | 8 |
| SCT2001H-09BWT105 | PHR-9 | 9 |
| SCT2001H-10BWT105 | PHR-10 | 10 |
| SCT2001H-11BWT105 | PHR-11 | 11 |
| SCT2001H-12BWT105 | PHR-12 | 12 |
| SCT2001H-13BWT105 | PHR-13 | 13 |
| SCT2001H-14BWT105 | PHR-14 | 14 |
| SCT2001H-15BWT105 | PHR-15 | 15 |
| SCT2001H-16BWT105 | PHR-16 | 16 |
5. JST PHD Plug (2.0mm Pitch)
The JST PHD plug is a 2.0 mm pitch, dual-row, wire-to-board connector featuring a crimp style design. Engineered for high-density and low-profile applications, it meets the demands of space-constrained environments while ensuring reliable and efficient connections.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2004H-2x04BWT112 | PHDR-08VS | 8 |
| SCT2004H-2x05BWT112 | PHDR-10VS | 10 |
| SCT2004H-2x06BWT112 | PHDR-12VS | 12 |
| SCT2004H-2x07BWT112 | PHDR-14VS | 14 |
| SCT2004H-2x08BWT112 | PHDR-16VS | 16 |
| SCT2004H-2x09BWT112 | PHDR-18VS | 18 |
| SCT2004H-2x10BWT112 | PHDR-20VS | 20 |
| SCT2004H-2x11BWT112 | PHDR-22VS | 22 |
| SCT2004H-2x12BWT112 | PHDR-24VS | 24 |
| SCT2004H-2x13BWT112 | PHDR-26VS | 26 |
| SCT2004H-2x14BWT112 | PHDR-28VS | 28 |
| SCT2004H-2x15BWT112 | PHDR-30VS | 30 |
| SCT2004H-2x16BWT112 | PHDR-32VS | 32 |
| SCT2004H-2x17BWT112 | PHDR-34VS | 34 |
6. JST PA Plug (2.0mm Pitch)
The JST PA is a 2.0mm pitch connector featuring a secure locking device. Its housing includes a mechanism designed to prevent accidental disconnection caused by wire routing or vibration. Additionally, it ensures correct mating by preventing reverse connections and misalignment of circuit numbers.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2012H-02BWT112 | PAP-02V-S | 2 |
| SCT2012H-03BWT112 | PAP-03V-S | 3 |
| SCT2012H-04BWT112 | PAP-04V-S | 4 |
| SCT2012H-05BWT112 | PAP-05V-S | 5 |
| SCT2012H-06BWT112 | PAP-06V-S | 6 |
| SCT2012H-07BWT112 | PAP-07V-S | 7 |
| SCT2012H-08BWT112 | PAP-08V-S | 8 |
| SCT2012H-09BWT112 | PAP-09V-S | 9 |
| SCT2012H-10BWT112 | PAP-10V-S | 10 |
| SCT2012H-11BWT112 | PAP-11V-S | 11 |
| SCT2012H-12BWT112 | PAP-12V-S | 12 |
| SCT2012H-13BWT112 | PAP-13V-S | 13 |
| SCT2012H-14BWT112 | PAP-14V-S | 14 |
| SCT2012H-15BWT112 | PAP-15V-S | 15 |
| SCT2012H-16BWT112 | PAP-16V-S | 16 |
7. JST JWPF Plug (2.0mm Pitch, Wire to Wire)
The JST JWPF wire-to-wire connector is a compact, waterproof solution that utilizes 025 contacts and a single-piece solid wire seal. It delivers superior contact performance through a double-leaf construction, featuring both a main and assist leaf spring. The connector is further secured by housing lances and an inter-housing lock, ensuring reliable and durable connections.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2019MH-02DWT155 | 02R-JWPF-VSLE-S | 2 |
| SCT2019MH-03DWT155 | 03R-JWPF-VSLE-S | 3 |
| SCT2019MH-04DWT155 | 04R-JWPF-VSLE-S | 4 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2019FH-02DWT155 | 02T-JWPF-VSLE-S | 2 |
| SCT2019FH-03DWT155 | 03T-JWPF-VSLE-S | 3 |
| SCT2019FH-04DWT155 | 04T-JWPF-VSLE-S | 4 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2019MH-2x03DWT155 | 06R-JWPF-VSLE-D | 6 |
| SCT2019MH-2x04DWT155 | 08R-JWPF-VSLE-D | 8 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2019FH-2x03DWT155 | 06T-JWPF-VSLE-D | 6 |
| SCT2019FH-2x04DWT155 | 08T-JWPF-VSLE-D | 8 |
8. JST XH Plug (2.5mm Pitch)
The JST XH series is widely used for signal transmission and power connections. It is commonly found in household appliances, communication devices, and industrial control systems. The 2.5mm pitch allows for a balance between compactness and durability.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2501MH-02Bxx143 | XHP-2 | 2 |
| SCT2501MH-03Bxx143 | XHP-3 | 3 |
| SCT2501MH-04Bxx143 | XHP-4 | 4 |
| SCT2501MH-05Bxx143 | XHP-5 | 5 |
| SCT2501MH-06Bxx143 | XHP-6 | 6 |
| SCT2501MH-07Bxx143 | XHP-7 | 7 |
| SCT2501MH-08Bxx143 | XHP-8 | 8 |
| SCT2501MH-09Bxx143 | XHP-9 | 9 |
| SCT2501MH-10Bxx143 | XHP-10 | 10 |
| SCT2501MH-11Bxx143 | XHP-11 | 11 |
| SCT2501MH-12Bxx143 | XHP-12 | 12 |
| SCT2501MH-13Bxx143 | XHP-13 | 13 |
| SCT2501MH-14Bxx143 | XHP-14 | 14 |
| SCT2501MH-15Bxx143 | XHP-15 | 15 |
| SCT2501MH-16Bxx143 | XHP-16 | 16 |
| SCT2501MH-17Bxx143 | XHP-17 | 17 |
| SCT2501MH-18Bxx143 | XHP-18 | 18 |
| SCT2501MH-19Bxx143 | XHP-19 | 19 |
| SCT2501MH-20Bxx143 | XHP-20 | 20 |
9. JST SM Plug (2.5mm Pitch, Wire to Wire)
The JST SM wire-to-wire connector offers high contact pressure and a secure locking mechanism. It is designed to be easily mounted on panels of various thicknesses without the need for tools. Each contact is individually enclosed by housing walls, ensuring protection and reliable connections.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2505MH-02CBK109 | SMP-02V-BC | 2 |
| SCT2505MH-03CBK109 | SMP-03V-BC | 3 |
| SCT2505MH-04CBK109 | SMP-04V-BC | 4 |
| SCT2505MH-05CBK109 | SMP-05V-BC | 5 |
| SCT2505MH-06CBK109 | SMP-06V-BC | 6 |
| SCT2505MH-07CBK109 | SMP-07V-BC | 7 |
| SCT2505MH-08CBK109 | SMP-08V-BC | 8 |
| SCT2505MH-09CBK109 | SMP-09V-BC | 9 |
| SCT2505MH-10CBK109 | SMP-10V-BC | 10 |
| SCT2505MH-11CBK109 | SMP-11V-BC | 11 |
| SCT2505MH-12CBK109 | SMP-12V-BC | 12 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2505FH-02CBK109 | SMR-02V-B | 2 |
| SCT2505FH-03CBK109 | SMR-03V-B | 3 |
| SCT2505FH-04CBK109 | SMR-04V-B | 4 |
| SCT2505FH-05CBK109 | SMR-05V-B | 5 |
| SCT2505FH-06CBK109 | SMR-06V-B | 6 |
| SCT2505FH-07CBK109 | SMR-07V-B | 7 |
| SCT2505FH-08CBK109 | SMR-08V-B | 8 |
| SCT2505FH-09CBK109 | SMR-09V-B | 9 |
| SCT2505FH-10CBK109 | SMR-10V-B | 10 |
| SCT2505FH-11CBK109 | SMR-11V-B | 11 |
| SCT2505FH-12CBK109 | SMR-12V-B | 12 |
10. JST RCY Plug (2.5mm Pitch, Wire to Wire)
The RCY connector is a compact, 2.5mm pitch wire-to-wire connector designed for a wide range of circuits, from signal to power supply, in increasingly compact electrical equipment. Its free spring contact method ensures stable performance and allows for efficient insertion and removal.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2507MH-02CRD109 | SYP-02T-1 | 2 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2507FH-02CRD109 | SYR-02T | 2 |
11. JST EH Plug (2.5mm Pitch)
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2511H-02BWT106 | EHR-2 | 2 |
| SCT2511H-03BWT106 | EHR-3 | 3 |
| SCT2511H-04BWT106 | EHR-4 | 4 |
| SCT2511H-05BWT106 | EHR-5 | 5 |
| SCT2511H-06BWT106 | EHR-6 | 6 |
| SCT2511H-07BWT106 | EHR-7 | 7 |
| SCT2511H-08BWT106 | EHR-8 | 8 |
| SCT2511H-09BWT106 | EHR-9 | 9 |
| SCT2511H-10BWT106 | EHR-10 | 10 |
| SCT2511H-11BWT106 | EHR-11 | 11 |
| SCT2511H-12BWT106 | EHR-12 | 12 |
| SCT2511H-13BWT106 | EHR-13 | 13 |
| SCT2511H-14BWT106 | EHR-14 | 14 |
| SCT2511H-15BWT106 | EHR-15 | 15 |
12. JST XA Plug (2.5mm Pitch, Wire to Wire)
The JST XA is a 2.5mm pitch wire-to-wire connector that shares its socket with the XA connector for PC boards. It offers both free-hanging and panel mount options, along with a range of retainer-compatible versions for added versatility.
| 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 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2518MH-02B0WT | XAP-02V-1 | 2 |
| SCT2518MH-03B0WT | XAP-03V-1 | 3 |
| SCT2518MH-04B0WT | XAP-04V-1 | 4 |
| SCT2518MH-05B0WT | XAP-05V-1 | 5 |
| SCT2518MH-06B0WT | XAP-06V-1 | 6 |
| SCT2518MH-07B0WT | XAP-07V-1 | 7 |
| SCT2518MH-08B0WT | XAP-08V-1 | 8 |
| SCT2518MH-09B0WT | XAP-09V-1 | 9 |
| SCT2518MH-10B0WT | XAP-10V-1 | 10 |
| SCT2518MH-11B0WT | XAP-11V-1 | 11 |
| SCT2518MH-12B0WT | XAP-12V-1 | 12 |
| SCT2518MH-13B0WT | XAP-13V-1 | 13 |
| SCT2518MH-14B0WT | XAP-14V-1 | 14 |
| SCT2518MH-15B0WT | XAP-15V-1 | 15 |
| SCT2518MH-16B0WT | XAP-16V-1 | 16 |
| SCT2518MH-17B0WT | XAP-17V-1 | 17 |
| SCT2518MH-18B0WT | XAP-18V-1 | 18 |
| SCT2518MH-19B0WT | XAP-19V-1 | 19 |
| SCONDAR P/N | JST P/N | Circuits |
|---|---|---|
| SCT2518FH-02B0WT | XARR-02VF | 2 |
| SCT2518FH-03B0WT | XARR-03VF | 3 |
| SCT2518FH-04B0WT | XARR-04VF | 4 |
| SCT2518FH-05B0WT | XARR-05VF | 5 |
| SCT2518FH-06B0WT | XARR-06VF | 6 |
| SCT2518FH-07B0WT | XARR-07VF | 7 |
| SCT2518FH-08B0WT | XARR-08VF | 8 |
| SCT2518FH-09B0WT | XARR-09VF | 9 |
| SCT2518FH-10B0WT | XARR-10VF | 10 |
| SCT2518FH-11B0WT | XARR-11VF | 11 |
| SCT2518FH-12B0WT | XARR-12VF | 12 |
| SCT2518FH-13B0WT | XARR-13VF | 13 |
| SCT2518FH-14B0WT | XARR-14VF | 14 |
| SCT2518FH-15B0WT | XARR-15VF | 15 |
| SCT2518FH-16B0WT | XARR-16VF | 16 |
| SCT2518FH-17B0WT | XARR-17VF | 17 |
| SCT2518FH-18B0WT | XARR-18VF | 18 |
| SCT2518FH-19B0WT | XARR-19VF | 19 |
13. JST VH Plug (3.96mm Pitch)
The VH series is designed for high-current applications, such as battery connectors and power distribution systems. Its larger pitch of 3.96mm allows it to handle higher currents, making it suitable for more demanding power applications.
| 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 |
| SCONDAR P/N | JST P/N | JST P/N | Circuits |
|---|---|---|---|
| SCT3961H-02CWT109 | VHR-2N | VHR-2M | 2 |
| SCT3961H-03CWT109 | VHR-3N | VHR-3M | 3 |
| SCT3961H-04CWT109 | VHR-4N | VHR-4M | 4 |
| SCT3961H-05CWT109 | VHR-5N | VHR-5M | 5 |
| SCT3961H-06CWT109 | VHR-6N | VHR-6M | 6 |
| SCT3961H-07CWT109 | VHR-7N | VHR-7M | 7 |
| SCT3961H-08CWT109 | VHR-8N | VHR-8M | 8 |
| SCT3961H-09CWT109 | VHR-9N | VHR-9M | 9 |
| SCT3961H-10CWT109 | VHR-10N | VHR-10M | 10 |
| SCT3961H-11CWT109 | VHR-11N | VHR-11M | 11 |
| SCT3961H-12CWT109 | VHR-12N | VHR-12M | 12 |
Scondar, a connector and wire harness manufacturer with over 20 years of experience, can meet your needs for original connectors or their alternatives from brands such as Molex, JST, TE, Hirose, DuPont, Yeonho, and JAE, as well as custom wire harnesses. Feel free to contact us.