MMC75B-4

Discontinued (March, 2017)

Released 1985

Features of MMC75B-4

• Built-in inrush current and overcurrent and overvoltage (MMC50A, 75B, 100B) protection circuits
• V1 isolated from V2 and V3
• All three output fully regulated

Ordering Information and Options

MMC(1)  75B(2)  -  1(3)  -  (4)  

(1) Series name
(2) Output wattage
(3) Output voltage combination
(4) Optional
 C: with Coating
 G: Low leakage current
 J: Connector type
 N: with Cover

Specification

Contents Specifications
Input Voltage AC85 - 132V 1Φ or DC110 - 170V
Output Wattage 74.4W
Voltage/Current V1 :+5V 6.0A
V2 :+12V 3.2A
V3 :-12V 0.5A
Adjustable  Voltage Range 5.00 - 5.25V
Fixed
Fixed
Protection Circuit And Others Overcurrent Protection Works over 105% of rating and recovers automatically
Overvoltage Protection Works at 115 - 140% of rating (+5V)
Remote ON/OFF -
Remote Sensing -
Others -
Operating Temperature/Humidity 0 to +65℃, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE)
Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL Complies with DEN-AN
Conducted Noise Complies with FCC-A
High Attenuation -
Others Dimensions (WxHxD) 42x93x175mm (without terminal block and screw)
Weight 600g max
Cooling Method Convection
Warranty Period 2-year
  • * For further information and how to use, please see in Cosel product catalog.

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Technical Data
  • * 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.