B78510-A1452-A3 datasheet, PDF

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B78510-A1452-A3: DescriptionDATACOM TRANSFORMER FOR ISDN APPLICATION(S); CategoryPower management transformer; File Size68KB，2 Pages; ManufacturerEPCOS (TDK)

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B78510-A1452-A3 Overview

DATACOM TRANSFORMER FOR ISDN APPLICATION(S)

B78510-A1452-A3 Parametric

Parameter Name	Attribute value
Maker	EPCOS (TDK)
Reach Compliance Code	unknown
ECCN code	EAR99
application	ISDN
high	10.3 mm
Insulation voltage	2000 V
length	17.2 mm
Installation features	SURFACE MOUNT
Number of functions	1
method of packing	TAPE
physical size	L17.2XB13.5XH10.3 (mm)
Primary inductance	22000 µH
surface mount	YES
Transformer type	DATACOM TRANSFORMER
Turns ratio (Np:Ns)	1:1:1:1
width	13.5 mm

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ISDN Transformers

Interface

Application

B78510-A1452-A3

PEB/PSB 21381, 21382, 21383 and 21384

Features

Complies with CCITT 1.430

Remote power feeding to TE

17,2 max

Packing

24-mm blister tape

Packing unit: 500 pcs.

2,54

10,3 max

Use in TE and NT/PBX

Matched to the following ICs, e.g.

Layout

IC *

Recommended pad arrangement

Line

FIN0100-A

3,5

* = external connection

FIN0097-J

Technical data

Ordering code

Type/Core

B78510-A1452-A3

R10

1:1:1:1

[mH]

[mA]

[µH]

[pF]

[Ω]

> 22

3,3

3,6

2,0

2,2

CuN

CuIC

[kV

] 2,0

03/00

2,54

FIN0097-J

2,545,08

5,08 2,54

1,5

2,54

1,5

13,5 max

10,76

5,08

Herausgegeben von EPCOS AG

Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND

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Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG

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Mit den Angaben in dieser Broschüre werden die Bauelemente spezifiziert, keine Eigenschaften

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für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.

Diese Broschüre ersetzt die vorige Ausgabe.

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genen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland.

Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte

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sellschaft einzuholen.

Published by EPCOS AG

Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY



chure and the information contained therein without EPCOS’ prior express consent is prohibited.

The information contained in this brochure describes the type of component and shall not be con-

sidered as guaranteed characteristics. Purchase orders are subject to the General Conditions for

the Supply of Products and Services of the Electrical and Electronics Industry recommended by the

ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.

This brochure replaces the previous edition.

For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or

the international Representatives.

Due to technical requirements components may contain dangerous substances. For information on

the type in question please also contact one of our Sales Offices.

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