VTC125 Isolated Series DC/DC Converter
  • VTC125 Front View
NSN# VTC125
BENEFITS
  • Ultra-Quiet
  • Power sensitive electronics without interference
  • Rugged & Reliable
  • Ensure years of safe and trouble free operation
Electrical [Input]
Model VTC125-6-12
Input Volts(DC) 5-8
Input Amps(Max) 35 max.
Input Fuse (AGC) 40
Electrical [Output]
Output Volts (DC)
(Precision Regulated)
13.6V(12.0 Available)
Output Amps 8.0 Cont. /  10.0 Peak
Output Ripple & Noise < 25 mV
Output Crowbar 16.0 +/- 0.5 VDC
Transient Response < 1V for 50% Surge (Output Amps/2)
Duty Cycle Peak 20% for 5 min maximum
Continuous 100% for 24 hours per day
Efficiency > 85% @ Maximum Output
Environmental Specification
Operating Temp. Range -25° to +40°C @ maximum output
Derate Linearly 2.5% per°C from 40°C
(Optional -40°C extra wide temp. operation avail.)
Humidity 0 - 95% Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise NONE Ødb @ 3 ft
Typical Service Life >10 years (87,600 hours)
Isolation 500VDC Input to Output, Input or Output to Case; Fully Isolated
Mechanical Specification
Length 7.9 in/ 20.1 cm
Width 6.0 in/ 15.2 cm
Height 2.4 in/ 6.1 cm
Material Marine Grade Aluminium
Finish Black Anodize / Powder Epoxy Coat
Fastenings All 18-8 Stainless Steel
Weight 2.5 lb / 1.1 kg
Connections Four contact output terminals
Warranty 3 years