2pcs TN90 VU Panel Meter DB Level Header with Driver Board
VU Meter Parameters:
*Size: see the product picture;
*Pointer material: zinc white copper
*Pointer color: white
*Pointer swing direction: from left to right
*Pointer length: from the central axis to the needle end 44±1mm
*Pointer width: 0.45 ± 0.05mm
*Meter use direction: vertical
*Internal impedance: 650 Ω ± 10%
*Current sensitivity: 960uA ± 8%
*Use / storage temperature limit: -10 ° C to +60 ° C RH 35 to 85%
1. Test experiment bulb: 12V dim yellow bubble
2. Soldering conditions: Place the terminal about 3 mm into the tin plate at 230 °C for 3.5 seconds. After the test, the 7-14 items remain normal.
3. Soldering temperature: The temperature of the hand-held soldering gun is 350 °C, the terminal is in contact for 3.5 seconds, and the front end of the terminal is about 3 mm in contact with the soldering gun. After the test, the 7-14 items remain normal.
4. Anti-static: Test with the dry nylon cloth on the surface of the transparent cover in the same direction three times. The difference between the markings on the scale is less than 1/3 of the scale length, and the zero return position after three seconds.
Driver Parameters:
1. It is a new upgraded version, replacement of the discontinued TA-7318P IC, works better.
2. Increase the output signal to drive more models of the meter. And can be combined with the expansion circuit to increase the peak PEAK indicator function.
PCB size: 60*39mm
Rated power: 3W
Operating voltage: AC / DC 12-15V
Meter connection cable: half a meter in length, divided into two to use
Package:
2x TN90 VU Panel Meter Header
1x Driver Board
Shippment:
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
