CHS604805

Released 2014

Features of CHS604805

• High efficiency 92.5% (CHS604812)
• Compact DC-DC Converter, "BRICK SIZE" which has been standard size for Telecommunication Market
• High density
• High reliability: not built-in aluminum and tantalum electrolytic capacitor
• Built-in overcurrent, overvoltage and thermal protection circuits
• Built-in remote ON/OFF

Ordering Information and Options

CH(1)  S(2)  60(3)  48(4)  3R3(5)  -  (6)  


(1) Series name
(2) Single output
(3) Output power
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
  3R3: 3.3V
  05: 5.0V
  12: 12V
(6) Optional
  R: with Remote ON/OFF Positive logic control
  U: Shut down in protection circuit working
  S: SMD

Specification

Contents Specifications
Input Voltage DC36 - 76V
Output Wattage 60.0W
Voltage/Current 5V 12A
Adjustable  Voltage Range Fixed (TRM pin open), adjustable by external resistor
-10% / +20%
Protection Circuit And Others Overcurrent Protection Works over 105% of rating (Auto restart)
Overvoltage Protection 125 - 145% (Auto restart)
Remote ON/OFF Provided (Neqative Logic L: ON, H: OFF)
Remote Sensing Provided
Others -
Operating Temperature/Humidity -40 to +85℃, 20 - 95%RH (Non condensing) *
Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL (CSA60950-1) , EN62368-1
Conducted Noise -
High Attenuation -
Others Dimensions (WxHxD) 19.05x12.7x23.36mm [0.75x0.5x0.92 inches]
Weight 15g max
Cooling Method Convection/Forced air
Warranty Period 5-year
  • * For further information and how to use, please see in Cosel product catalog.

Documents Download

Technical Data
CAD Data DXF
3D CAD Data STEP
IGES
  • * For another documents aren't listed, please feel free to contact to a Cosel representative.
Table1 Product Status Information
No. Product Status Definition
1 New Product New Product. Recommended for new design.
2 Recommended Recommended for new design.
3 blank Product in mass production
4 NRND Not recommended for new design.
5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
6 Discontinued LTB order is no longer available.