MPS Industries, Inc.
MPS Industries, Inc.
Address: 19210 S. Vermont Avenue
Building D-415
Gardena, CA 90248
Tel: 310.325.1043
Fax: 800-000-0000
Email: sales@mpsind.com
Website: www.mpsind.com
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  • Meets ITU-T G703 Requirements
  • Improvements on ET and Harmonic Distortion over long haul
  • OCL measured at 10 kHz, 0.1 VRMS
  • Turns Ratio: 1:1:1:1 ±2% ( 6-9:7-10:5-3:3-1)
T12XX Series Integrated Services Digital Network (ISDN)/T1/E1 Transformers
Dimensional Drawing for T12XX Series Integrated Services Digital Network (ISDN)/T1/E1 Transformers
Unit of Measure
1 

Item #

Primary Open Circuit Inductance (OCL) Tolerence (±)

Primary Open Circuit Inductance (OCL)

Transmit Rate

Minimum ET Constant

Package

T1201 N/A 10 % N/A 9.0 mH N/A 64 to 2048 KB/s N/A 25 V-µSec N/A Thru Hole
T1201G N/A 10 % N/A 9.0 mH N/A 64 to 2048 KB/s N/A 25 V-µSec N/A Surface Mount Device (SMD)
T1202 N/A N/A N/A 64 to 256 KB/s N/A 20 V-µSec N/A Thru Hole
T1202G N/A N/A N/A 64 to 256 KB/s N/A 20 V-µSec N/A Surface Mount Device (SMD)
T1203 N/A 15 % N/A 1.15 mH N/A 512 to 2048 KB/s N/A 60 V-µSec N/A Thru Hole
T1203G N/A 15 % N/A 1.15 mH N/A 512 to 2048 KB/s N/A 60 V-µSec N/A Surface Mount Device (SMD)
Unit of Measure
1