Vacuum Tube - 0A2 / 150C2, Voltage Regulator, Diode, Glow-Discharge
New-Old-Stock (NOS) tube
0A2 or 150C2 - Voltage Regulator, Diode, miniature glow-discharge type.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
Ambient Temperature Range | -55°C to 90°C | ||
Anode Breakdown Voltage | 156 V - 185 V | ||
Anode Voltage Drop | 140 V - 168 V | ||
Body Height | 2.375 in. | ||
Bulb | T-5-1/2 | ||
D.C. Anode-supply Voltage | 185 V | ||
D.C. Cathode Current | 30 mA | ||
Diameter, maximum | 0.75 in. | ||
Frequency | 0 | ||
Length, Base Seat to Bulb Top | 2 in. | ||
Overall Length, maximum | 2.625 in. | ||
Regulation (5 to 30 Ma) | 2 V - 6 V | ||
Shunt Capacitor | ≤ 0.1 pF | ||
Starting Current | 75 mA |
Packaging Dimensions | 1 in. × 1 in. × 3 in. | ||
Weight (Packaging) | 0.0287 lbs. |
NOS Tube Specification Sheet | All Models |
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Substitute Products
The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.
Product Reviews
The OA2 tube has not been used yet due to other parts are needed to continue. Thank you though for asking right now.