Interface Transformers for Conexant HDSL Chipsets

  • Central Office or Remote Applications
  • Excellent THD performance
  • Low insertion loss enables maximum loop lengths
  • Meets ANSI T1E1.4/96-006, ETSI ETR-152 and Bellcore TA-NWT-001210 standards
  • Designed to op 

Click for Printable Spec Sheet with Electrical and Mechanical Schematics.

 Part NumberChip P/NApp Datarate KbpsOCL Line mHOCL Ind Tol ±%Turns Ratio Chip:Line ±2%Leakage µH MaxDCR Chip Ohms MaxDCR Line Ohms MaxDielectric Strength VAC MinPackage / SchematicQuantity
31438BT8921/707843.051:1:1111.002.501500EP13 THD
31742BT8921/7011682.051:1:1251.002.501500EP13 THD
29330BT8921/707843.031:1:1401.052.502500*EP17 THD
29331BT8921/7011682.031:1:1401.002.502500*EP17 THD
30513BT8921/707843.051CT:1:1162.202.20150023x11 THD
30514BT8921/7011682.051CT:1:1162.202.201500*23x11 THD
33846BT89527843.042CT:1:1202.062.091500EP13 THD
33847BT895211682.032CT:1:1202.062.091500EP13 THD
22632BT89527843.032:1:1303.402.502500*EP17 THD
22320BT895211682.032:1:1202.102.002500*EP17 THD
29872BT89601608.031:1:1502.103.202500*EP17 THD
28887BT89602885.051:1:1502.103.202500*EP17 THD
28888BT89604163.551:1:1251.603.203550*EP17 THD
30546BT89707843.061:2111.002.502050**EP13 THD
35548BT8970 / CN897311682.061:2101.402.501500**EP13 THD (6)
36437CN8973144-23202.061:2101.402.501500**EP13 SMD (7)

Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock. Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents.
Electrical Specifications Test Criteria

  1. These transformers are designed for operating within a temperature range of -40° C to +85° C. All electrical characteristics are reported for operating at 25° C.
  2. Inductance is measured at 10 kHz, 0.1 Vrms, leakage inductance at 100 kHz, 0.1 

All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. © 2001 Schott Corporation.

Last Modified: 6/18/2001 1:15:11 PM


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