Call us: +44 (0)1634 300900 | E-mail: sales@dpie.com

Diamond Point International

Tri-M HE104-DX - 60W Rugged PC104 Power Supply

5V and 12V -5V & -12V Outputs Standard, -40 to +85 Operation

Introduction

The HE104-DX is a 60 Watt PC/104 DC-DC rugged power supply. The HE104-DX is specifically designed for the rugged requirements of vehicular applications and has heavy-duty transient suppressors (3000W) on both main and secondary inputs) that clamp the input voltage to safe levels, while maintaining normal power supply operation.

The HE104-DX is a state-of-the-art Mosfet based design that provides outstanding line and load regulation with efficiencies up to 95 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV. The low noise design makes the HE104-DX ideal for use aboard aircraft or military applications or wherever EMI or RFI must be minimized. The HE104-DX has a wide input range of 6 - 40V DC (>6:1). The +5V, +12V, -5V and -12V DC outputs are controlled by a constant frequency architecture regulator that provides excellent line and load transient response. The HE104-DX is also available in a low cost, +5V and +12V output only configuration, the HE104-DXL.

The HE104-DX is a compact design measuring 3.55" x 3.775" x 0.9" and has an operating temperature of -40° to +85°C. The HE104-DX is available from stock and is now RoHS compliant.

Note: HE104-DX now has an MOQ of 25 boards - for orders less than 25, the updated HE104 (same power, improved performance) is recommended

Advantages

  • High efficiency
  • Extended temperature operation
  • Rugged design
  • High voltage isolation
  • Transient supression
  • Clean and filtered power for the PC/104 bus

Specification

Power Supply

Input6V to 40V DC
Output(s)5V output* 12.0A
12V output 2.5A
-5V output 0.4A
-12V output 0.5A
* Current rating includes current supplied to 12V and -12V regulators

Peak to Peak ripple** <20mV
Load Regulation** <60mV
Line Regulation** 40mV
Output Temp. Drift** <40mV
Output Ripple** 20mV
Quiescent Current*** 2mA
** Measured on the 5V output
EfficiencyUp to 95%

General

ExpansionStandard 16 bit PC/104 interface
8-bit and 16-bit bus stack through headers are installed
Electrical6 - 40VDC - see above for more details
MechanicalDimensions: 90mm x 96mm (3.55" x 3.775"), standard PC/104
Conformal CoatingOn request
SoftwareN/A
TemperatureTemperature range (operation): -40°C to +85°C
Temperature range (storage): -40°C to +85°C
Weight6.08 oz/172.37 grams
MTBF24.9 years
Warranty1 Year
RoHSCompliant

Ordering Details

BoardHE104-DX-N-PBF PC/104, In 6-40VDC, Out 60 Watt, +5V@12A, +12V@2.5A, -5V@400mA, -12V@500mA, (-40 to +85°C), No Bus
HE104-DX-PBF PC/104, In 6-40VDC, Out 60 Watt, +5V@12A, +12V@2.5A, -5V@400mA, -12V@500mA, (-40 to +85°C), ISA Bus
HE104-DXL-N-PBF PC/104, In 6-40VDC, Out 60 Watt, +5V@12A, +12V@2.5A, (-40 to +85°C), No Bus
HE104-DXL-PBF PC/104, In 6-40VDC, Out 60 Watt, +5V@12A, +12V@2.5A, (-40 to +85°C), ISA Bus

HE104-DX now has an MOQ of 25 boards.
For orders less than 25, the updated HE104 (same power, improved performance) is recommended.
AccessoriesOptions:

-CH Add suffix for Humiseal conformal coating and epoxy (factory installed)
-CS Add suffix for Silicon conformal coating and epoxy (factory installed)
-CU Add suffix for Urethane conformal coating and epoxy (factory installed)
-NS Non-Stack Through Bus, modifies N (factory installed)