| ISV- Through-Hole Trans.
 
    
        
            | Features
                designed for optimum compatibility with all established interface IC´sexcellent and consistent balance between windingscomplies fully with CCITT.I.430 recommendations and corresponding national standards for S-Interfacemanufactured in ISO-9001 approved facilityoperating temperature: 0° to +70°C |  |  |  
            |  |  |  
            | Electrical Specifications @ 25°C |  | Turns Ratio: Bold = IC side windings |  
 
 
 ISV Series comply with Supplementry Insulation Level EN60950, UL 1950 and UL 1450
    
        
            | Part Number | LP (mH Min)
 | Turns Ratio
 | LL (µH)
 | ^IDC (mA)
 | CC (pF Max.)
 | RCUP (Ohms)
 | RCUS (Ohms)
 | VP (Vrms)
 | Schematic |  
            | ISV-100B1 ISV-120A1
 ISV-130B1
 ISV-140B1
 | 30 30
 30
 30
 | 1:1:1:1 1:1:4
 1:1:2.5:2.5
 1:1:2:2
 | 10 10
 10
 10
 | 5 5
 5
 5
 | 150 150
 150
 150
 | 1.7 1.7
 1.7
 1.7
 | 2.0 4.0
 4.5
 4.0
 | 1,500 1,500
 1,500
 1,500
 | B1 A1
 B1
 B1
 |  
 
 
Package Style & Schematic 
 
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