Photomultiplier Tube (PMT) High-Voltage Power Supply Module
- Voltage range: 3kV to 5kV
- Current: 0.4mA to 0.6mA
- Power: 1.8W to 2W
- Full protection circuit
PCB mountable high voltage regulated power supplies
The TN series is a PCB-mount high-voltage power supply module designed for precision applications. Balancing a compact form factor with high performance, the series delivers outputs up to 5 kV and 2 W. Its small footprint makes it an ideal choice for biasing portable radiation detectors, mass spectrometry systems, and photomultiplier tubes (PMT).
FEATURES AND BENEFITS
- Compact footprint: 40 mm × 25 mm (1.6" × 1.0")
- High output: Up to 5 kV / 2 W
- High stability: 0.01%/hr
- Integrated protection circuits
- Output control via external potentiometer or control voltage
APPLICATIONS
Models
| Model | Output | Minimum load [MΩ] * | Ripple [Vp-p] | |
|---|---|---|---|---|
| Voltage [kVdc] | Current [mA] | |||
| TN-3P | +3 kV | 0.6 mA | 3 MΩ | 3 Vp-p |
| TN-4P | +4 kV | 0.5 mA | 4.8 MΩ | 4 Vp-p |
| TN-5P | +5 kV | 0.4 mA | 7.5 MΩ | 5 Vp-p |
| Model | Output | Minimum load [MΩ] * | Ripple [Vp-p] | |
|---|---|---|---|---|
| Voltage [kVdc] | Current [mA] | |||
| TN-3N | -3 kV | 0.6 mA | 3 MΩ | 3 Vp-p |
| TN-4N | -4 kV | 0.5 mA | 4.8 MΩ | 4 Vp-p |
| TN-5N | -5 kV | 0.4 mA | 7.5 MΩ | 5 Vp-p |
* Rated output current is not to be drawn at a low output voltage range (output current x minimum load). Operate with over minimum load.
Specifications
- Input voltage
- 12 Vdc
- Output voltage control
- External potentiometer or external control voltage (Vcon-in) 0 to 5 Vdc
Diagram
Connection Diagram
For details, download the datasheet below.
Dimensions
39.9 × 25.4 × 12.7 mm (1.57" × 1.00" × 0.50")
For details, download the datasheet below.
Download
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TN series Datasheet
Date: 2024-11-07 Rev.06
PDF (829 KB)
-
High Voltage Power Supply Modules PCB mountable type Selection Guide
Date: 2025-06-30 rev.11
PDF (4,017 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
TN series 3D MODELS (STEP, IGES)
Date: 2024-03-19
ZIP (48 KB)
Login Required
-
TN series Datasheet
Date: 2024-11-07 Rev.06
PDF (829 KB)
-
High Voltage Power Supply Modules PCB mountable type Selection Guide
Date: 2025-06-30 rev.11
PDF (4,017 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
TN series 3D MODELS (STEP, IGES)
Date: 2024-03-19
ZIP (48 KB)
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