RHT provides a wide selection of PCB Terminal Blocks with Wire Protectors, supporting reliable electrical connections for power supplies, industrial control systems, automation equipment, and electronic devices.
With various pole configurations, pitch sizes, current ratings, voltage options, and wire protection designs, our products meet different PCB wiring and installation requirements.
RHT works closely with engineering teams to provide suitable PCB Terminal Block with Wire Protector solutions, from sample evaluation and design verification to product integration and technical support.
Features
-Material: Typically made from materials such as nylon or thermoplastic for insulation, and conductive parts made of materials like brass or tin-plated brass. This construction ensures durability, good electrical conductivity, and resistance to environmental factors.
-Wire Size Compatibility: Specifies the range of wire sizes (usually in AWG or mm²) that can be accommodated by the terminal block. PCB terminal blocks with a 3.50mm pitch can accommodate smaller to moderate wire gauges, allowing for flexibility in wiring configurations.
-Mounting Style: Designed for PCB mounting, these terminal blocks typically have through-hole pins or surface mount (SMT) pads for soldering onto the PCB. They are designed to withstand PCB assembly processes such as wave soldering or reflow soldering.
-Locking Mechanism: Some terminal blocks feature locking mechanisms such as clips or screws to secure mating connectors or wires, ensuring a reliable and stable connection.
Applications
1.Renewable Energy Systems
2.Rail and Transportation
3.Medical Devices
4.Custom Electronics Projects
RHT 3.50 Specifications
Material
Screw: M2, Steel,Zn plated
Shrapnel: Phosphor bronze, Nickel plated
Pin header: Brass, Tin plated
Housing: PA66 , UL94V-0
Electrical
Rated voltage: 125V
Rated current: 10A
Wire range: 24~18AWG 1.0mm²
Contact Resistance: 20 m Ω
Insulation resistance: 500MΩ/DC500V
Withstand voltage: AC2000V / 1 min
Mechanical
Temp. Range: -40 ° C ~ + 105 ° C
Soldering: 250° C±5° C for 5S
Torque: 0.2 N.m (1.77Lb. in)
Strip length: 4.5~5 mm
Technical Documents
Please contact us for more information.