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  • JB series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • JB series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision

PHOTOMULTIPLIER TUBE (PMT)
HIGH VOLTAGE POWER SUPPLY

  • Voltage range: 0.3 to 2kVdc
  • Power: 1.8 to 2.5W
  • CE marking (All models)
  • Excellent temperature coefficient

High Power & Low Noise High Voltage Power Supply

The JB series is an exceptional, high-performance Photomultiplier Tube (PMT) power supply.
Slightly larger than a business card, its features include ultra-low noise (1 mV) and a highly stable output (15 ppm).
It is suitable for applications such as phototubes, GM tubes, and radiation counters.

FEATURES AND BENEFITS

  • Ultra low noise 1 mVp-p, high stability 15 ppm/15 min, 50 ppm/8 H
  • Excellent temperature coefficient of 20 ppm/°C typical.
  • External output control and output monitor
  • Comprehensive protection features, including arc and output short-circuit protection
  • Models range from 0.3 to 2 kVdc maximum output
  • CE marking (Low Voltage Directive)

APPLICATIONS

Models

JB series: 4-pin and 5-pin connectors
Connector is not attached. If you need a connector with lead wires, please purchase it as an additional accessory.
JBE series: 4-pin and 6-pin connectors
Attached mating connector with 1 ft (0.3 m) flying leads.

Model Output voltage Output current Ripple Safety standards
High frequency High frequency
JB-0.3P 0 to 0.3 kVdc 8 mA 1 mVp-p > 5 kHz 4 mVp-p ≤ 5 kHz CE mark
JBE-0.3P
JB-0.6P 0 to 0.6 kVdc 3 mA
JBE-0.6P
JB-1P 0 to 1 kVdc 2.5 mA
JBE-1P
JB-1.5P 0 to 1.5 kVdc 1.5 mA
JBE-1.5P
JB-2P 0 to 2 kVdc 1 mA
JBE-2P
Model Output voltage Output current Ripple Safety standards
High frequency High frequency
JB-0.3N 0 to -0.3 kVdc 8 mA 1 mVp-p > 5 kHz 4 mVp-p ≤ 5 kHz CE mark
JBE-0.3N
JB-0.6N 0 to -0.6 kVdc 3 mA
JBE-0.6N
JB-1N 0 to -1 kVdc 2.5 mA
JBE-1N
JB-1.5N 0 to -1.5 kVdc 1.5 mA
JBE-1.5N
JB-2N 0 to -2 kVdc 1 mA
JBE-2N

Specifications

Input voltage
24 Vdc
Output voltage control
External 5 kΩ potentiometer or external control voltage (Vcon-in) 0 to 10 Vdc
For details, download the datasheet below.

Options

-LMH
MHV output connector
-LSH
SHV output connector

How to Order

When ordering, add Option No. in the following order by alphabet, and number to Model No.
<Example> JB-0.6P-LMH

Additional Accessories

CN4-JB & CN5-JB

Assembled input connector with 0.82 ft (0.25 m) flying leads for JB series

CN4-JBE & CN5-JBE

Assembled input connector with 1 ft (0.3 m) flying leads for JBE series

Diagram

Connection diagram

For details, download the datasheet below.

Dimensions

75 x 49 x 15mm (2.95" x 1.93" x 0.59")
For details, download the datasheet below.

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