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  • TF series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision
  • TF series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision

MINIATURE HIGH VOLTAGE POWER SUPPLIES

  • Max Voltage: 1.25kVdc
  • Max Current: 0.5mA or 0.6mA
  • Max Power: 0.7W
  • Low noise due to metal shielding

Ultra compact PCB mountable high voltage power supplies for photomultiplier

TF series are miniaturized, well regulated high voltage power supplies suitable for photomultiplier. They feature exceptionally low noise, external potentiometer or voltage control, and fully protection against arc and continuous output short circuit.

FEATURES AND BENEFITS

  • Small footprint, PCB mountable
  • Single Inline Package (SIP) high voltage power supply
  • Low ripple, 15mVp-p or 30mVp-p
  • Low noise with metal shielding
  • Well-regulated, high performance
  • External potentiometer or external control voltage programming
  • Arc & continuous short circuit protection

APPLICATIONS

  • Gas Chromatography
  • Geiger Muller Tube (GM Tube)
  • Microchannel Plate/Image Intensifier (MCP/II)

Models

Positive polarity output
Model Output Ripple [p-p] DC input
Voltage [kVdc] Current [mA] Minimum load* [MΩ] Voltage Current (typ.)
TF-1.25P-12 0 to +1.25 kV 0.5 mA 1 MΩ 30 mV +12 V ±1 V 95 mA
TF-1.25P-12-SP 0 to +1.25 kV 0.5 mA 1 MΩ 15 mV +12 V ±1 V 95 mA
TF-1.25P-15 0 to +1.25 kV 0.6 mA 1 MΩ 30 mV +15 V ±1 V 90 mA
TF-1.25P-15-SP 0 to +1.25 kV 0.6 mA 1 MΩ 15 mV +15 V ±1 V 90 mA
Negative polarity output
Model Output Ripple [p-p] DC input
Voltage [kVdc] Current [mA] Minimum load* [MΩ] Voltage Current (typ.)
TF-1.25N-12 0 to -1.25 kV 0.5 mA 1 MΩ 30 mV +12 V ±1 V 95 mA
TF-1.25N-12-SP 0 to -1.25 kV 0.5 mA 1 MΩ 15 mV +12 V ±1 V 95 mA
TF-1.25N-15 0 to -1.25 kV 0.6 mA 1 MΩ 30 mV +15 V±1 V 90 mA
TF-1.25N-15-SP 0 to -1.25 kV 0.6 mA 1 MΩ 15 mV +15 V ±1 V 90 mA

* Rated output current is not to be drawn at low output voltage range (Output current x Minimum load). Use at larger than minimum load.

Note
This power supply is designed with adequate consideration for high voltage safety as an integrated power supply.
Yet, please make sure to ground the case for further safety when using.

Specifications

For details, download the datasheet below.

Diagram

Connection diagram

For details, download the datasheet below.

Dimensions

For details, download the datasheet below.

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