NORDTEK DANMARK - E1/T1/PRI/CEPT - SMD, Dual Transformer - www.transformer.dk

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E1/T1/PRI/CEPT - SMD, Dual Transformer


Features

  • SMD design ideal for pick and place compatibility while providing unrivalled co-planarity
  • controlled parameters ensure full compliance with ITU- T G.703 when matched with recommended IC
  • 1,500 Vrms minimum isolation voltage
  • ideal for all 1.544 and 2.048 Mbs interface applications
  • manufactured in ISO-9001 approved facility
  • extended operating temperature -40° to +85°C for all types
   Type 82219 - SMD Dual Transformer


Electrical Specifications @ 25°C

Part
Number		 Turns Ratio OCL LL
(µH Max.)		 CW/W
(pF Max.)		 DCR VP
Vrms		 Schematic
±2% Pins Pins (Ohms Max.) Pins
82219 1:2
0.395:1
1.58:1		 (12-10:1-3) & (4-6:9-7)
12-11:1-3
9-8:4-6		 1.2mH Min.
(10-12)
(9-7)
0.6
0.8
40
40		 0.50
0.85
0.30		 (12-10) & (9-7)
(1-3)
(4-6)		 1,500 F


Dimensions & Schematic - Pins


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