Electrical Performance Standards for Double Row PCB Terminal Block

NingBo HongYi  Double row PCB terminal block is a commonly used wiring connector on electronic devices and circuit boards, with double row slots that allow it to connect multiple wires. The following are some common electrical performance standards used to evaluate the performance and quality of 10 way terminal block:

NingBo HongYi  Double row PCB terminal block Rated Voltage: This refers to the maximum voltage that 10 pin terminal block connector can withstand. Usually expressed in volts (V). The rated voltage should meet the voltage requirements of the connected circuit to ensure safe electrical insulation and reliable electrical connections.

NingBo HongYi  Double row PCB terminal block Retention Force: This refers to the resistance of a wire or plug inserted into a terminal slot to detach from the terminal. A higher detachment force can ensure a stable connection and prevent loosening or detachment caused by vibration or external forces.

NingBo HongYi  Double row PCB terminal block Rated Current: This refers to the maximum current value that 10 pole terminal block can withstand. Usually expressed in amperes (A). The rated current should be determined based on the design and material quality of the terminal block to ensure that it can safely transmit the current of the connected circuit.

NingBo HongYi  Double row PCB terminal block Insulation Resistance: This refers to the insulation performance between 10 pin terminal block, that is, the ability of terminal blocks to be non-conductive under specific temperature and humidity conditions. Usually expressed in ohms (Ω). A higher insulation resistance means better insulation performance and is more reliable in avoiding circuit short circuits and faults.

NingBo HongYi  Double row PCB terminal block Contact Resistance: This refers to the resistance connected internally within the 8 pin terminal connector. Lower on resistance means better electrical connection performance, reducing energy loss and signal attenuation.

These electrical performance standards are typically evaluated and validated through specifications and testing methods developed by relevant standard organizations such as the International Electrotechnical Commission. When selecting dual row PCB terminal blocks, these standards can be referenced to ensure that the selected 7 pin terminal block meet the requirements of the equipment and circuit, and provide reliable electrical connections.