Datasheet > 19649

19649

更新时间： 2024-01-16 00:36:54

品牌	Logo	应用领域
NUVOTEM TALEMA		/
页数	文件大小	规格书
1页	38K
描述
E1/T1/PRI/CEPT Single Interface Transformers

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19649 数据手册

E1/T1/PRI/CEPT Single Interface Transformers

Features

•

industry standard through-hole footprint

controlled parameters ensure full compliance with

ITU-T G.703 when matched with recommended IC

ideal for all 1.544 and 2.048 Mbs interface applications

manufactured in an ISO-9001:2000, TS-16949:2002

and ISO-14001:2004 certified Talema facility

1500Vrms minimum isolation voltage

•

operating temperature : -40° to 85°C

fully RoHS compliant

ElectricalSpecifications@25°C

Interface Transformers

OCL (mH Min.)

W1+W2+W3

in Series

5,0

DCR

(mOhms Max.)

Turns Ratio

±2%

L_L

V_P

Part

(mOhms Max.)

(µH Max.)

Schematic

Number

(Vrms)

W1=W2=W4=W5

19649

1 : 1 : 0.666 : 1 : 1

1,0

165

120

1500

Test Conditions:

Inductance:

Windings 1 + 2 +3 in series - measurement at 10kHz, 100mV

Leakage Inductance: Windings 1 + 3 +5 in series, windings 2 + 4 short circuited - measurement at 100kHz, 100mV

Turns Ratio:

High Voltage:

10kHz, 100mV

2.0kV for 2 seconds, winding to winding

Dimensions & Schematics

0.354

(9.00)

0.571

(14.50)

0.059

(1.50)

Schematic “A”

0.138

(3.50)

0.300

(7.62)

0.551

(14.00)

0.400

(10.16)

0.200

(5.08)

0.018 x 0.026

(0.45 x 0.66)

0.666

Dimensions: Inches (Millimeters)

Tolerance: ±0.010 (0.25) unless specified otherwise

Units will be supplied in tubes

Weight: 3.7grams

Sales & Marketing, Design and Manufacturing Facilities

http://www.talema-nuvotem.com

Germany

reland

India

Eastern Europe &

CzechRepublic

NTMAGNETICSs.r.o.

Chebská 27

TALEMAELEKTRONIKGMBH

Sembdnerstr. 5, Postfach 2523

82110 Germering

Tel: Int. + 49 89 - 841 00 - 0

Fax: Int. + 49 89 - 841 00 25

Email:info@talema.de

NUVOTEMTEO.

Crolly

Co.Donegal

Tel: Int. + 353 74 - 954 8666

Fax: Int. + 353 74 - 954 8139

Email:info@nuvotem.com

TALEMAELECTRONICPVT.LTD.

Opposite the SIDCO Industrial Estate

Gins Towers

4/5S.H/1, Omalur Main Road

Salem - 636 004, Tamil Nadu

Tel: Int. + 91 427 - 244 1325

Fax: Int. + 91 427 - 243 0034

E-mail:talema@talemaindia.com

Web Site: www.talemaindia.com

322 00 Plzeñ

Tel: Int. + 420 377 - 338 351

Fax: Int. + 420 377 - 338 350

Email:talema@talema.cz

Web Site: www.ntmagnetics.cz

THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications

(10-06) Communications\ E1/T1\19649

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