Pancake Tube 7312

General Specifications

• Maximum Length (Inch/MM) 3.00/76.1
• Maximum Diameter (Inch/MM) 2.11/53.6
• Gas Filling Ne + Halogen
• Cathode Material (Internal/External) 446 Stainless Steel
• Effective Diameter (Inch/MM) 1.75/44.5
• Connector Grid Cap
• Operating Temperature Range °C –40 to +75
• Effective Depth (Inch/MM) 0.5/12.7

Window Specifications

• Material Mica
• Effective Diameter (Inch/MM) 1.75/44.5
• Areal Density (mg/cm²) 1.5-2.0

Electrical Specifications

• Recommended Operating Voltage (Volts) 500
• Recommended Anode Resistor (Meg Ohm) 4.7
• Operating Voltage Range (Volts) 475-675
• Maximum Plateau Slope (%/100 Volts) 10
• Minimum Dead Time (Micro Sec) 40
• Gamma Sensitivity Co60 (CPS/mR/HR) 55
• Tube Capacitance (pF) 3
• Weight (Grams) 125
• Maximum Background Shielded 50mm Pb + 3mm Al (CPM) 30
• Maximum Starting Voltage (Volts) 425
• Minimum Anode Resistor (Meg Ohm) 3.3