Datasheet> 器件分类 > 无源元件> 420-8806

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420-8806: 产品描述音频及信号变换器 tele xfmr 21x17x19mm; 产品类别无源元件; 文件大小10KB，共1页; 制造商Xicon Passive Components; 官网地址http://www.xicor.com

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420-8806概述

音频及信号变换器 tele xfmr 21x17x19mm

420-8806规格参数

参数名称	属性值
厂商名称	Xicon Passive Components
产品种类	音频及信号变换器
RoHS	否
频率范围	600 KHz to 3500 KHz
初级线圈阻抗	600 Ohms
次级线圈阻抗	600 Ohms
端接类型	Through Hole
尺寸	20.7 mm L x 16.51 mm W x 19 mm H

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MOUSER STOCK NO.

MOUSER

1. Outline Size:

Pin 1 Dot

(Red)

.815 max

.748 max.

420-8806

Telephone Coupling Transformer

ELECTRONICS

.256±.039

Dimensions (In.)

420-8806

.035±.004

Pin 1

.189±.020

Bottom View

.150 min

Pin 3

.409±.020

2. Schematic

PRI

SEC

.020±.001

.650 max

@ Pin 2 Cut off

Telephone Coupling Transformer

Mylar Tape

5-6 .004 *1 515TS

4-5 .004 *1 515TS

1-3 .004 *1 1030TS

2TS

Electrical Specifications:

•

Impedance primary: 600Ω @ 90mA

secondary: 600Ω Load (±1%)

• Impedance variation: ±10% 1KHz 1.0V series test

• DC resistance primary: 65Ω±10%

secondary: 105Ω±10%

• Insertion loss: 2.5dB max. @ 1KHz 1V 0Ma

• Frequency response: ±0.5dB @ 600-3500Hz; 1KHz 0dB

• Turns (primary : secondary): 1 : 1, ±3%

• Breakdown voltage: 1500VAC 60Hz hi-pot for one minute

is crossover between primary to secondary (3mA)

1000VAC 60Hz is winding to core (3mA)

• Insulation resistance: The insulation resistance between

winding to winding and winding to core measured by 500VDC

insulation resistance meter should be over 100MΩ

• Wire: primary: .0039ø *1

secondary: .0035ø *1

• Turns: primary: 1030 TS (REF)

secondary: 515 TS + 515 TS

114268

Material

Name

Core

Silicon Steel EI-19 Z11 0.35ø

Bobbin

Nylon Bobbin E108944(M)A226

Tape

Mylar Tape E50292(S)

Wire

Polyurethane Enameled copper wire E84081(S)

Terminal

Tin coated copper wire

Varnish

BC-346A E51047(M)

Rating

105°C

130°C

200°C

Source

Bnterpidrvo Co. , LTD

Imperial Chemical Industries PLC Maranyl

Four Pillars Enterprise Co. LTD

Pacific Electric Wire & Cable Co. , LTD

Pacific Electric Wire & Cable Co., LTD

John C Dolph Company

Your source for quality electronics. Toll-free full service

(800) 346-6873

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