ULTRA-COMPACT HIGH VOLTAGE POWER SUPPLY
- Max Voltage: 0.2kV to 8kV
- Max Current: 0.125mA to 5mA
- Max Power: 1W
- External control voltage for output control
Suitable for Radiation Counter and Withstand Voltage Testing device
The TQ series is an ultra-compact PCB-mountable high-voltage power supply (DC to high voltage DC converter). We offer models with outputs ranging from 0.2 kV to 8 kV, and achieve high stability due to the excellent temperature coefficient and low noise with full metal shield.
Models with different pin layouts are also available for the 5 kV, 6 kV, and 8kV output modules. As a result, the 5 kV and 6 kV output models have a difference between pin output and high voltage cable output. The 8 kV model is only available as a high-voltage cable output type. Thanks to Matsusada Precision's unique insulation and mounting technologies, the TQ series has achieved a compact size, less than one-third the footprint of a typical business card, even though it is a high-voltage type of 8 kV.
This technology contributes greatly to the miniaturization of radiation measuring instruments and withstand voltage testers.
FEATURES AND BENEFITS
- Ultra-compact 1.4 inch (35.56 mm) x 1.1 inch (27.94 mm)
- Low ripple and High stability
- Low noise due to six-sided metal shielding
- External control voltage for output control
- Built-in continuous short-circuit protection for enhanced safety
APPLICATIONS
- Miniaturization of Radiation Detection systems
- The downsizing of the withstand voltage examination device
Models
| Model | Output | Ripple [p-p] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| TQ-0.2P-LX | +0.2 kV | 5 mA | 0.01% |
| TQ-0.5P-LX | +0.5 kV | 2 mA | 0.002% |
| TQ-1P-LX | +1 kV | 1 mA | 0.001% |
| TQ-1.25P-LX | +1.25 kV | 1 mA | 0.0015% |
| TQ-1.5P-LX | +1.5 kV | 0.67 mA | 0.001% |
| TQ-2P-LX | +2 kV | 0.5 mA | 0.001% |
| TQ-3P-LX | +3 kV | 0.33 mA | 0.05% |
| TQ-4P-LX | +4 kV | 0.25 mA | 0.05% |
| TQ-5P-LX | +5 kV | 0.2 mA | 0.05% |
| TQ-5P | |||
| TQ-6P-LX | +6 kV | 0.166 mA | 0.05% |
| TQ-6P | |||
| TQ-8P-LX | +8 kV | 0.125 mA | 0.1% |
| TQ-8P | |||
| Model | Output | Ripple [p-p] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| TQ-0.2N-LX | -0.2 kV | 5 mA | 0.01% |
| TQ-0.5N-LX | -0.5 kV | 2 mA | 0.002% |
| TQ-1N-LX | -1 kV | 1 mA | 0.001% |
| TQ-1.25N-LX | -1.25 kV | 1 mA | 0.0015% |
| TQ-1.5N-LX | -1.5 kV | 0.67 mA | 0.001% |
| TQ-2N-LX | -2 kV | 0.5 mA | 0.001% |
| TQ-3N-LX | -3 kV | 0.33 mA | 0.05% |
| TQ-4N-LX | -4 kV | 0.25 mA | 0.05% |
| TQ-5N-LX | -5 kV | 0.2 mA | 0.05% |
| TQ-5N | |||
| TQ-6N-LX | -6 kV | 0.166 mA | 0.05% |
| TQ-6N | |||
| TQ-8N-LX | -8 kV | 0.125 mA | 0.1% |
| TQ-8N | |||
Specifications
- Input voltage
- 11 Vdc to 16 Vdc
- Output voltage control
- External control voltage (Vcon-in) 0 to 5 Vdc
Diagram
Connection Diagram
Dimensions
35.56 × 27.94 × 12.7 mm (1.40" × 1.10" × 0.50")
44.45 × 27.94 × 12.7 mm (1.75" × 1.10" × 0.50")
52.5 × 27.3 × 12.7 mm (2.07" × 1.07" × 0.50")
52.5 × 27.3 × 14.2 mm (2.07" × 1.07" × 0.56")
For details, download the datasheet below.
Download
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-
TQ series Datasheet
Date: 2025-06-03 rev.15
PDF (1,056 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2023-07-31 Rev. 06
PDF (6,757 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)
-
TQ series 3D MODELS (STEP, IGES)
Date: 2025-04-28
ZIP (432 KB)
Login Required
-
TQ series Datasheet
Date: 2025-06-03 rev.15
PDF (1,056 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2023-07-31 Rev. 06
PDF (6,757 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)
-
TQ series 3D MODELS (STEP, IGES)
Date: 2025-04-28
ZIP (432 KB)
On this website, we provide only the latest versions of information and instruction manuals for our products. Therefore, the newest versions of manuals on the website may differ from those that came with products you purchased in the past.
