2024-09-05
Material performance defects. Material performance is not reflected through the thickness, in accordance with the GB8815-2002 standard requirements, that one of its indicators do not meet the standard...
2024-09-05
High-voltage power cable connector is used for the connection of the power cable itself, there are connection joints, insulated intermediate joints, oil-filled power cables and steel pipe power cables...
2024-09-05
Quick connectors are one of the most famous ones. This accessory has a very wide range of applications, and great effectiveness, can effectively help the production and life. In the excavator, through...
2024-09-05
Armored power cables refers to power cables with metal materials armored protective layer, power cables plus armored layer in addition to enhance tensile strength, compressive strength and other mecha...
2024-09-05
Sealability test: Requirements in the vacuum state or positive pressure state will test the connector sealing, generally required in 10kpa to 50kpa positive or negative pressure, the use of fixtures t...
2024-09-05
YJV and VV are two kinds of power cables with different insulation materials. Generally indoor projects tend to choose YJV cable, VV cable is generally used in low-voltage systems more, YJV cable is u...
2024-09-05
Pogopin terminal connector principle of operation is by a male with a compression spring with a female connector, connecting conduction to realize rapid charging or transmission of signals, the genera...
2024-09-05
According to the number of rows of single-row female, double-row female, three rows of female, etc.: According to the sealing of the special use of the law has a SMD SMT, plug-in DIP (straight, Tang p...
2024-09-05
The use of rows of pins and rows of female connectors in a humid environment will also accelerate the corrosiveness, which leads to the surface of the pin core moisture, so that the plastic film is sl...
2024-09-05
YJY means cross-linked polyethylene insulated polyethylene sheathed power cable. Laying in the room, tunnel and pipeline, can also be buried in the loose soil, but can not withstand tension and pressu...
2024-09-05
That is, the control of existing and impending thin films located on the surface of the contact plating. One of the primary requirements for the electrical performance of a pin and busbar is the estab...
2024-09-05
Parallel use of two power cables, better cable type specifications length unity, so that when the cable is energized to run, the two power cables are basically close to all kinds of parameters, the ba...
2024-09-05
Another is the brand: such as the purchase of the original factory will naturally be much more expensive, looking for alternatives to the natural price of manufacturers will be lower, but in the final...
2024-09-05
RF coaxial cable assembly includes two parts, RF coaxial connector and RF coaxial cable. The RF coaxial cable assembly is mainly used to connect various signal receiving and transmitting equipment mod...
2024-09-05
1. Wire and cable storage time is longer then the need for appropriate cable tray rolling, rolling cycle for about three months, the specific time can be set according to the situation. Wire and cable...
2024-09-05
Generally, RF connectors are divided into three levels, please write the definition of the three levels respectively: Level 0 - used to carry out transmission coefficient fine measurements of level 1 ...
2024-09-05
Robustness and repeatability of connectors have still not been improved sufficiently. This has led to a number of problems with instrumentation and calibration standards where higher levels of calibra...
2024-09-05
1. Characteristic impedance: the characteristic impedance of coaxial cable depends on the ratio of the inner diameter of the outer conductor to the outer diameter of the inner conductor and the dielec...
2024-09-05
6. Total routing length (not just between buildings) - The total length of outdoor-grade LAN twisted-pair cable between buildings should be limited to 90 meters. For 100Mps or 1000Mbps networks, the l...
2024-09-05
SMA series RF coaxial connector is a small RF coaxial connector with threaded connection. Its characteristic impedance is 50 ohm busbar and the frequency range is 0-18ghz. it has the advantages of sup...
