7256

General Specifications

MAXIMUM LENGTH (INCH/MM) 6.2/157.5
MAXIMUM DIAMETER (INCH/MM) 0.75/19.1
GAS FILLING Ne +Halogen
EFFECTIVE LENGTH (INCH/MM) 5.10/129.5
CATHODE MATERIAL (INTERNAL/EXTERNAL) 446 Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.73/18.4
CONNECTOR Jedec A3-1
OPERATING TEMPERATURE RANGE °C -55 to +75

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 900
RECOMMENDED ANODE RESISTOR (MEG OHM) 4.7
OPERATING VOLTAGE RANGE (VOLTS) 850 - 1200
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 8
MINIMUM DEAD TIME (MICRO SEC) 100
GAMMA SENSITIVITY CO60 (CPS/MR/HR) 110
TUBE CAPACITANCE (PF) 3
WEIGHT (GRAMS) 30
MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) 50
MAXIMUM STARTING VOLTAGE (VOLTS) 775