Vacuum Tubes

Filter  
  1. Manufacturer DUMONT Remove This Item
  2. Manufacturer HAMAMATSU Remove This Item
Clear All
Manufacturer  
Price  
Bulb  
Amperage  
View as List Grid

4 Items

per page
Set Descending Direction
  1. HAMAMATSU - IP28 - PMT, photomultiplier tube.
    $39.00
    NOT IN STOCK - CALL FOR PRICE AND AVAILABILITY
    PMT, photomultiplier tube. 9 Stage electrostatically focused type. High vacuum photo-tube in which the photocurrent produced at a light sensitive cathode is multiplied many times by secondary emission occuring at successive dynodes within the tube. Anode supply: 1250V. Voltage between dynode No9 and anode: 250V. D-C anode current: 2.5ma. Ambient temperature: 75 Deg C. Package: 1-5/16" D x overall length 3-11/16" long. Seated height 3-1/8" long. base: 11 pin plug-in with socket and 30" cable. Note: Specification sheet available. Maybe replaced with 931A, average anode characteristics are the same. Learn More
  2. HAMAMATSU - R166 - PMT, photomultiplier tube.
    $39.00
    PMT, photomultiplier tube. Package: 1-5/16" D x overall length 3-11/16" long. Seated height 3-1/8" long. base: 11 pin plug-in. Learn More
  3. Hamamatsu - 931A - PMT, photomultiplier tube.
    $74.99
    NOT IN STOCK - CALL FOR PRICE AND AVAILABILITY
    PMT, photomultiplier tube. Dimensions: 28.5mm D x 76.9mm high, plus base 31.9mm D, octal 11 pin plug in. New, in manufactures boxes. Learn More
View as List Grid

4 Items

per page
Set Descending Direction