Wurth Electronics Midcom, Inc.

Products : Digital : T1/E1

Digital Telecom

T1/E1 Single Port SMD

Part Number

Turns Ratio Tx

Turns Ratio Rx

Inductance L_Pri (mH)

Extended Temperature Range

RoHS

Mechanical

Schematic

Product Sheet

Spec Sheet

50648R

2CT:1CT

2CT:1CT

1.2

ETR

NO

1

5

50648R-LF1

2CT:1CT

2CT:1CT

1.2

ETR

YES

1

5

50649R

1.35CT:1CT

2CT:1CT

1.2

ETR

NO

1

5

50649R-LF1

1.35CT:1CT

2CT:1CT

1.2

ETR

YES

1

5

50650R

1.15CT:1

1CT:1

1.2

ETR

NO

1

1

50651R

1.26CT:1

1CT:1

1.2

ETR

NO

1

1

50652R

1.36CT:1

1CT:1

1.2

ETR

NO

1

1

50653R

1.66CT:1

1CT:1

1.2

ETR

NO

1

1

50654R

1.15CT:1

1.15CT:1

1.2

ETR

NO

1

2

50655R

1.36CT:1

1.15CT:1

1.2

ETR

NO

1

1

50656R

1.36CT:1

1.36CT:1

1.2

ETR

NO

1

1

50657R

1.41CT:1

1.41CT:1

1.2

ETR

NO

1

3

50658R

1CT:1

2CT:1

1.2

ETR

NO

1

1

50658R-LF1

1CT:1

2CT:1

1.2

ETR

YES

1

1

50659R

1.15CT:1

2CT:1

1.2

ETR

NO

1

1

50660R

1.26CT:1

2CT:1

1.2

ETR

NO

1

1

50661R

1CT:1

1CT:1

1.2

ETR

NO

1

1

50662R

2.32CT:1

2CT:1

1.2

ETR

NO

1

1

50663R

2.42CT:1

2.42CT:1

1.2

ETR

NO

1

2

50663R-LF1

2.42CT:1

2.42CT:1

1.2

ETR

YES

1

2

50830R

1.26CT:1

1.26CT:1

1.2

ETR

NO

1

4

50893R

1CT:1

2CT:1

1.2

ETR

NO

1

6

50893R-LF1

1CT:1

2CT:1

1.2

ETR

YES

1

6

51057R

2CT:1CT

2CT:1CT

1.2

ETR

NO

1

5

51057R-LF1

2CT:1CT

2CT:1CT

1.2

ETR

YES

1

5

51114R

1CT:1CT

1CT:1CT

1.2

ETR

NO

1

5

51226R

1CT:1CT

1CT:1CT

1.2

STR

NO

1

5

51350R

1CT:2.4CT

1CT:1CT

1.0

ETR

NO

1

5

51350R-LF1

1CT:2.4CT

1CT:1CT

1.0

ETR

YES

1

5

51416R

1CT:1CT

2CT:1CT

1.2

ETR

NO

1

5

51416R-LF1

1CT:1CT

2CT:1CT

1.2

ETR

YES

1

5

51441R

1CT:1.15CT

1CT:2CT

1.2

ETR

NO

1

7

51716R

2.2CT:1CT

2.2CT:1CT

1.2

ETR

NO

1

5

750051441

1CT:1.15CT

1CT:2CT

1.2

ETR

YES

1

7

* If RoHS version is not listed, please contact Wurth Electronics Midcom,Inc.

Features
	RoHS compliant versions available
	Industry standard PDSO-G16 package
	Transfer molded for high reliability
	Transmit and receive in the same package
	Optional pin-outs
	Operating temperature range of -40^oC to +85^oC
	Matched to IC manufacturers' transcievers
	Designed to meet UL 1459, UL 1950 and IEC60950 requirements

Mechanical Drawings

1

Schematics

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