T-10402L datasheet, PDF - EEWORLD Datasheet

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T-10402L: DescriptionDatacom Transformer, ISDN Application(s), 1CT:2CT; CategoryPower management transformer; File Size16KB，1 Pages; ManufacturerRhombus Industries, Inc.; Websitehttp://www.rhombus-ind.com/

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T-10402L Overview

Datacom Transformer, ISDN Application(s), 1CT:2CT

T-10402L Parametric

Parameter Name	Attribute value
Maker	Rhombus Industries, Inc.
Reach Compliance Code	unknown
ECCN code	EAR99
application	ISDN
high	9 mm
Insulation voltage	2000 V
length	14.2 mm
Installation features	THROUGH HOLE MOUNTED
Number of functions	1
physical size	L14.2XB14.2XH9 (mm)
Primary inductance	22000 µH
surface mount	NO
Transformer type	DATACOM TRANSFORMER
Turns ratio (Np:Ns)	1CT:2CT
width	14.2 mm

T-10402L Preview

ISDN S Interface Transformer

Turns Ratio ( + 2% )

1CT : 2CT

SCHEMATIC

DIAGRAM

PARAMETER

Open Circuit Inductance

Leakage Inductance

Interwinding Capacitance (C

W/W

)

Distributed Capacitance (C

D

)

Primary DC Resistance

Secondary DC Resistance

Isolation (HI-POT)

MIN.

22

MAX.

UNITS

mHy

15

100

80

2.65

4.60

2.0K

µHy

pF

ohms

V

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.

PHYSICAL DIMENSIONS

inches (mm)

6-Pin Bottom View

.558

(14.2)

MAX.

.354

(9.00)

MAX.

.120

(3.05)

MIN.

.400

(10.16)

1

2

3

6

5

4

.558

(14.2)

MAX.

.558

(14.2)

MAX.

.200

(5.08)

TYP.

.558

(14.2)

MAX.

RHOMBUS P/N:

T-10402L

CUST P/N:

DATE:

11/3/00

NAME:

SHEET: 1 OF 1

Rhombus

Industries Inc.

Transformers & Magnetic Products

www.rhombus-ind.com

15801 Chemical Lane,

Huntington Beach, CA 92649-1595

Phone: (714) 898-0960 FAX: (714) 896-0971

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