Nordtek
 

MUJ - Mini SMD Transformer Interface Modules

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Features

  • excellent output characteristics ensures compliance with CCITT.I.430 pulse waveform template when used with recommended IC pairing
  • SMD modules are designed for pick and place compatibility
  • excellent and consistent balance between windings
  • modular design maximizes suppression effectivity and transmission properties
  • compact module eliminates three components reducing assembly and storage cost
  • full compatibility with all common IC´s
  • operating temperature: 0° to +70°C
   MUJ - Mini SMD Transformer Interface Modules
   
Electrical Specifications @ 25°C   Turns Ratio: Bold = IC side winding


Miniature Chip SMD Modules comply with Basic Insulation Level EN60950, UL1950 and UL 1459

Part Number LP
(mH Min.)		 Turns
Ratio		 LL
(µH Max)		 CC
(pF Max)		 RCUP
(Ohms)		 RCUS
(Ohms)		 VP
(Vrms)		 Schematic
 MUJ-100A-XXX
 MUJ-103A-XXX
 MUJ-105A-XXX		 30
30
30		 1:1:1:1
1:1:2:2
1:1:2.5:2.5		 5
5
5		 50
50
50		 1.7
2.3
2.6		 2.0
4.4
7.0		 1,500
1,500
1,500		 A
A
A
Common Mode Choke
Basic P/N Suffix LN
(µH)		 RCU
(Ohms)		 Basic P/N Suffix RCU
(Ohms)		 Basic P/N Suffix RCU
(Ohms)
 MUJ-100A-000 No Choke -  MUJ-103A-000 -  MUJ-105A-000 -
 MUJ-100A-500 50 0.4  MUJ-103A-500 0.5  MUJ-105A-500 0.7
 MUJ-100A-101 100 0.6  MUJ-103A-101 0.8  MUJ-105A-101 0.9
 MUJ-100A-501 500 0.5  MUJ-103A-501 0.6  MUJ-105A-501 0.7
 MUJ-100A-502 5,000 1.0  MUJ-103A-502 1.3  MUJ-105A-502 1.6


Dimensions & Schematic - Pins