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T-10454: 产品描述Datacom Transformer, ISDN Application(s), 1:2.5; 产品类别电源管理变压器; 文件大小54KB，共1页; 制造商Rhombus Industries, Inc.; 官网地址http://www.rhombus-ind.com/

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T-10454概述

Datacom Transformer, ISDN Application(s), 1:2.5

T-10454规格参数

参数名称	属性值
厂商名称	Rhombus Industries, Inc.
Reach Compliance Code	unknown
ECCN代码	EAR99
应用	ISDN
认证	UL
高度	10.16 mm
绝缘电压	4000 V
长度	14.2 mm
制造商序列号	T-10454
安装特点	THROUGH HOLE MOUNTED
功能数量	1
物理尺寸	14.2mm X 14.2mm X 10.16mm
初级电感	22000 µH
表面贴装	NO
变压器类型	DATACOM TRANSFORMER
匝数比 (Np:Ns)	1:2.5
宽度	14.2 mm
Base Number Matches	1

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ISDN S-Interface

Transformers

Electrical Specifications

1,2,3,4

at 25

Isolation (Min.)

4000V

RMS

2000V

RMS

Part. No.

Turns OCL min.

Ratio

Pri

( + 2%)

( mH )

Meets the Pulse Waveform Template of CCITT I.430

when recommended Transformer and Chip pair are used.

Excellent Longitudinal Balance

max.

Sec.

(

µH

)

W/W

max.

( pF )

CD pri.

max.

( pF )

2kV

RMS

& 4kV

RMS

min. Isolation

DCR Pri. DCR Sec.

15%

(

Ω

)

(

Ω

)

Schem.

Style

T-10400

T-10401

T-10402

T-10403

T-10404

T-10405

T-10450

T-10451

T-10452

T-10453

T-10454

T-10455

1:1

1:1.8

1:2

1:2.5

1:2

15 / 40

100

140

150

110

180

2.4

2.5

2.3

2.5

2.4

4.2

4.0

5.8

5.0

Schematic "C"

1. Primary is Line Side

2. OCL: Primary Inductance

@10 kHz and 700 mV

3. Unbalanced current at

TE:

∆

Idc = 1 mA max.

4. Longitudinal Conversion

Loss 10KHz to 300 KHz

60dB min.

Schematic "A"

Schematic "B"

P ri

Sec

P ri

Sec

Pri

Sec

All of the above parts are

available as Surface

Mount components.

For Surface Mount part

number replace the second

digit of thru hole part

number with "3".

( i.e. T-10400 = T-13400)

NOTE: Unused Pins Omitted as per Schematic Diagrams

Surface Mount Package, T-134XX

Tape and Reel Available

Specifications subject to change without notice.

For other values & Custom Designs, contact factory.

ISDN-SNG - 9/97

Rhombus

Industries Inc.

15801 Chemical Lane, Huntington Beach, CA 92649-1595

Tel: (714) 898-0960

•

Fax: (714) 896-0971

T-10454相似产品对比

	T-10454	T-10453	T-10455
描述	Datacom Transformer, ISDN Application(s), 1:2.5	Datacom Transformer, ISDN Application(s), 1:2.5	Datacom Transformer, ISDN Application(s), 1:2
厂商名称	Rhombus Industries, Inc.	Rhombus Industries, Inc.	Rhombus Industries, Inc.
Reach Compliance Code	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99
应用	ISDN	ISDN	ISDN
高度	10.16 mm	10.16 mm	10.16 mm
绝缘电压	4000 V	4000 V	4000 V
长度	14.2 mm	14.2 mm	14.2 mm
制造商序列号	T-10454	T-10453	T-10455
安装特点	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED
功能数量	1	1	1
物理尺寸	14.2mm X 14.2mm X 10.16mm	14.2mm X 14.2mm X 10.16mm	14.2mm X 14.2mm X 10.16mm
初级电感	22000 µH	22000 µH	22000 µH
表面贴装	NO	NO	NO
变压器类型	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER
匝数比 (Np:Ns)	1:2.5	1:2.5	1:2
宽度	14.2 mm	14.2 mm	14.2 mm
Base Number Matches	1	1	1
认证	UL	UL	-

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