B2PS-VH(LF)(SN): Industrial Applications Explained
Overview
The B2PS-VH(LF)(SN) is a VH series 2-pin plug housing for wire-to-board connectors, manufactured by JST (Japan Solderless Terminals) . Designed for medium to high current, stable connections, and industrial-grade reliability applications, this product is made of robust and durable nylon and supports up to 10A rated current . It is widely used in industrial control, power systems, home appliances, automation equipment, and consumer electronics .
The B2PS-VH(LF)(SN) features a design to prevent mis-insertion, good mechanical strength, and excellent electrical performance . It is perfectly compatible with VH series terminals and pin headers and is a mature solution that has been proven over a long period of time in the field of medium power signal and power connection.
Core parameters
parameter | value |
Product Type | Plug Housing for Wire-to-Board Connectors |
series | JST VH Series |
Number of digits | 2 people |
Rated current | 10A |
Rated voltage | 250V AC / DC |
Pitch | 3.96mm |
Adapter terminals | JST VH series crimp terminals |
Installation method | Cable end (crimping) |
Material | Nylon 66 |
Flame retardant rating | UL94 V-0 |
Operating temperature range | -25°C to +85°C |
Packaging | Bagged/Rolled (SN) |
Environmental standards | RoHS compliant (LF, lead-free) |
Features
High current carrying capacity, suitable for power supply applications
The VH series design supports a maximum current of 10A per loop , enabling stable transmission of power or high-power signals, and is widely used in power modules, motor drives, and industrial equipment.
Anti-misinsertion structure improves connection reliability
The B2PS-VH(LF)(SN) adopts a polarized structure design , which can effectively prevent reverse insertion and incorrect insertion, reduce the risk of assembly errors, and improve system safety and maintenance efficiency.
Rugged and durable, suitable for industrial environments
The housing is made of high-strength nylon 66 material, which has good heat resistance, aging resistance and mechanical strength, making it suitable for long-term operation in industrial and household appliance environments.
Mature series, with strong compatibility and availability
The VH series is one of JST’s classic product lines, with a wide variety of matching terminals and pin headers, stable supply, and easy selection for mass production and long-term projects.
Typical application scenarios
Internal connections of PLCs, drivers, and power modules in industrial control equipment .
Household appliances such as
washing machines, air conditioners, rice cookers, power supplies, and control boards are connected.
Internal wiring of AC/DC power modules and switching power supplies in power supply and adapter systems .
Power supply, control signals and power connections for motors in automated and robotic equipment .
consumer electronics products
that have requirements for current carrying capacity.
Comparative Advantage Analysis
Performance indicators | B2PS-VH(LF)(SN) | Standard 2.54mm connector |
Rated current | 10A | 2A–3A |
spacing | 3.96mm | 2.54mm |
Anti-misinsertion design | support | Normally not supported |
Mechanical strength | high | medium |
Application scenarios | Power supply / Industrial | Signal is the main |
Long-term stability | excellent | generally |
In terms of medium to high current applications, reliability, and structural strength , the B2PS-VH(LF)(SN) is significantly superior to conventional small-pitch connectors , making it more suitable for power supply and industrial-grade system designs.
Manufacturer Profile: JST (Japan Solderless Terminals)
JST is a leading global connector manufacturer with a broad presence in the industrial, automotive, consumer electronics, and power systems sectors. Its VH series connectors are renowned for their high reliability, standardization, and long-term supply stability , making them a long-term choice for numerous industrial and consumer appliance brands .
Why choose B2PS-VH(LF)(SN)?
● Supports 10A high current, suitable for power supply and power applications.
● 3.96mm pitch, balancing size and safe distance.
● Anti-misinsertion polarization structure improves assembly reliability.
● High-strength nylon material, heat-resistant and aging-resistant.
● Mature JST VH series solution, complete with compatible accessories.
● RoHS compliant, lead-free and environmentally friendly design.
Frequently Asked Questions (FAQ)
Q1: Is B2PS-VH(LF)(SN) suitable for power connection?
Yes. This model belongs to the JST VH series, with a single-circuit rated current of up to 10A. It is commonly used in AC/DC power modules, motor power supply, and internal power connections for household appliances, and can operate stably for extended periods.
Q2: Are dedicated terminals required?
Yes. The B2PS-VH(LF)(SN) requires the use of corresponding crimp terminals and pin headers from the JST VH series to ensure electrical performance and mechanical reliability. It is recommended to use the manufacturer’s recommended terminals for optimal connection.
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