B78421 - ISDN/xDSL Transformers

Product Overview

EPCOS

Part number	B78421
Manufacturer	EPCOS
File Size	59.00 KB
Description	ISDN/xDSL Transformers
Datasheet	B78421 Datasheet
Additional preview pages of the B78421 datasheet.

I According to EN 60950: Marking of pin row including pin 1 1 2 3 4 5 10 9 8 7 6 T:EPCOS-AllgDS_Ind-Telecom_04-01ADSL_EP13.fm.
20. 3. 2002 Marking I Manufacturer, middle block of ordering code, date code Packing I Polyfoam tray I Packing unit: 500 pcs. 14,8 max. Recommended hole arrangement (view in mounting direction) 2,54 10 9 8 7 6 ø1,2+0,1 1 2 3 4 5 Pinning 1 N1 Line 4 2 N2 5 N3 8 Circuit N4 6 FIN0127-S 15,9 max. FIN0128-A basic insulation, operating voltage 250 V I SMD version.

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Published: May 9, 2007 |