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03083 ISOLATION TRANSFORMER
03138 ISOLATION TRANSFORMER
03015 STEP-UP TRANSFORMER
02998 AXIAL LEAD CHOKE
02978 INDUCTOR
02933 INPUT/OUTPUT TRANSFORMER
02932 INTERFACE TRANSFORMER
02930 OUTPUT TRANSFORMER
02928 QUAD CHOKE
02927 INPUT TRANSFORMER
02916 QUAD CHOKE
02902 VARIABLE INDUCTOR
02847 MAINS TRANSFORMER
02840 PRIMARY RATE TRANSFORMER
00214 LINE MATCHING TRANSFORMER
02905 OUTPUT TRANSFORMER
02908 INPUT TRANSFORMER
02912 OUTPUT TRANSFORMER
02920 INPUT TRANSFORMER
02921 INPUT/OUTPUT TRANSFORMER
03000 LINE ISOLATION TRANSFORMER

02927 INPUT TRANSFORMER


Designed for Primary rate T1 applications operating with Mitel MH89790B devices



Inductance 1 - 8 2.0 mH min
Turns ratio
1 - 8 : 3 - 6 : 4 - 5
1 : 1 : 1

DC Resistance    1 - 8
3 - 6 and 4 - 5 

1.4 Ohms max
6.0 Ohms max (each) 
Supplementary insulation to  EN60950
Voltage proof test
1 - 8 : 3 - 6 + 4 - 8  
1.5  kV RMS  
Pulse mask to ANSI T1.408
Longitudinal balance and Return Loss to ANSI T1.408

Information for guidance only
Specification subject to change

© OSEC 2000 Ltd.

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This page was last edited 19/09/2002