T-10452 datasheet(1/1 Pages) RHOMBUS-IND

部品番号	T-10452

部品情報	ISDN S Interface Transformer

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メーカー	RHOMBUS-IND [Rhombus Industries Inc.]

ホームページ	http://www.rhombus-ind.com

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Rhombus

Transformers & Magnetic Products

Industries Inc.

NAME:

SHEET:

DATE:

RHOMBUS P/N:

CUST P/N:

15801 Chemical Lane,

Huntington Beach, CA 92649-1595

Phone: (714) 898-0960

FAX: (714) 896-0971

www.rhombus-ind.com

ISDN S Interface Transformer

REINFORCED INSULATION PER EN 41003/EN 60950

1 OF 1

Turns Ratio ( + 2% )

1CT : 2CT

SCHEMATIC

DIAGRAM

PHYSICAL DIMENSIONS

inches (mm)

Unused Pins Omitted

T-10452

12/09/98

PARAMETER

MIN.

MAX.

UNITS

Open Circuit Inductance

22

mHy

Leakage Inductance

15

µHy

Interwinding Capacitance (C

W/W)

100

pF

Distributed Capacitance (C

D)

80

pF

Primary DC Resistance

1.96

2.65

ohms

Secondary DC Resistance

3.40

4.60

ohms

Isolation (HI-POT)

4.0KV

RMS

TEST CONDITIONS:

Oscillation Voltage = 700mV

Oscillation Frequency = 10.0 KHz

Inductance measured on Primary winding. Pins 1 - 3.

MEETS THE PULSE WAVEFORM

TEMPLATE OF CCITT I.430.

Primary is Line Side

Unbalanced current at TE:

∆ Idc = 1 mA max.

Longitudinal Conversion Loss - 10KHz to 300

KHz: 60dB min.

Flammability: Materials used in the

production of these units are UL94-VO

and meet requirements of IEC 695-2-2

needle flame test.

同様の部品番号 - T-10452

メーカー	部品番号	データシート	部品情報
Rhombus Industries Inc.	T-10450	25Kb / 1P	ISDN S Interface Transformer
	T-10451	23Kb / 1P	ISDN S Interface Transformer
	T-10453	23Kb / 1P	ISDN S Interface Transformer
	T-10454	23Kb / 1P	ISDN S Interface Transformer
	T-10455	25Kb / 1P	ISDN S Interface Transformer

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