Datasheet> 器件分类 > 电源/电源管理> TX1277

文档预览

TX1277: 产品描述TELECOM TRANSFORMER; 产品类别电源/电源管理; 文件大小143KB，共8页; 制造商Pulse A Technitrol Company; 官网地址http://www.pulseeng.com

下载文档详细参数全文预览

TX1277概述

TELECOM TRANSFORMER

通讯变压器

TX1277规格参数

参数名称	属性值
最大工作温度	85 Cel
最小工作温度	-40 Cel
加工封装描述	ROHS COMPLIANT
状态	ACTIVE
安装特点	SURFACE MOUNT
外形尺寸	L25.4XB10.8XH7.11 (mm)/L1.0XB0.425XH0.28 (inch)
制造商系列
变压器类型	TELECOM TRANSFORMER

文档预览

下载PDF文档

全文
预览

Telecommunications Products

TELECOMMUNICATIONS PRODUCTS

Pulse is a leading provider of magnetics for telecom infrastructure equipment, customer

premises equipment, audio interface applications, and emerging applications such as

VoIP Our broad portfolio of transformers and integrated transformer modules

support T1/E1/ISDN-PRI, T3/E3/STS-1, ISDN-S, ISDN-U, Digital Audio, and DDS.

Package options include surface mount, through hole, single, dual, quad and octal

covering standard and extended temperature ranges. Many parts meet ANSI, ITU and ETSI

requirements, and many are recognized by UL, TUV, Austel and/or CSA. Numerous models

incorporate our patented “Interlock Base” construction, ensuring high reliability.

Please see our “Telecom IC Cross Reference” section that begins on page 18.

TRANSFORMERS

T1/E1/CEPT/ISDN-Pri—SINGLE, DUAL

Part

Number

RoHS-6

Part Number

Turns Ratio

Package

L/W/H (in.)*

Data

Sheet

Part

Number

RoHS-6

Part Number

Turns Ratio

Package

L/W/H (in.)*

Data

Sheet

SINGLE TRANSFORMERS

1.5 kV Isolation, Standard Temperature Range, THT

PE-64931

PE-64931NL

1:1:1 (1:2CS)

.350 / .500 / .250

PE-64933

PE-64933NL

1CT:3CT

.350 / .500 / .250

PE-64934

PE-64934NL

1:1

.350 / .500 / .250

PE-64936

PE-64936NL

1CT:1

.350 / .500 / .250

PE-64937

PE-64937NL

1:1.36

.350 / .500 / .250

PE-64940

PE-64940NL

1:1:1.58

.350 / .500 / .250

PE-64941

PE-64941NL

1:1:2

.350 / .500 / .250

PE-64942

PE-64942NL

1:1:2.62

.350 / .500 / .250

PE-64943

PE-64943NL

1CT:2CT

.350 / .500 / .250

PE-65351

PE-65351NL

1:2CT

.350 / .500 / .250

PE-65363

PE-65363NL

1:4CT

.350 / .500 / .250

PE-65379

PE-65379NL

1:1.14CT

.350 / .500 / .250

PE-65388

PE-65388NL

1:1.15CT

.350 / .500 / .250

PE-65389

PE-65389NL

1:1:1.266

.350 / .500 / .250

PE-65415

PE-65415NL

1CT:2CT

.350 / .500 / .250

PE-65558

PE-65558NL

1:2.3CT

.350 / .500 / .250

PE-65586

PE-65586NL

1:1.36CT

.350 / .500 / .250

PE-65755

PE-65755NL

1CT:1CT

.350 / .500 / .250

PE-68644

PE-68644NL

1CT:1

.350 / .500 / .250

PE-68645

PE-68645NL

1:1.36CT

.350 / .500 / .250

T1054

T1054NL

1:1.5CT

.350 / .500 / .250

T1249

T1249NL

1:1.26CT

.350 / .500 / .250

1.5 kV Isolation, Extended Temperature Range, THT

PE-68664

PE-68664NL

1:1/1.26

.350 / .500 / .250

PE-65340

PE-65340NL

1:1.36

.350 / .500 / .250

PE-65770

PE-65770NL

1:1.15CT

.350 / .500 / .250

PE-65771

PE-65771NL

1CT:2CT

.350 / .500 / .250

PE-65778

PE-65778NL

1CT:1CT

.350 / .500 / .250

PE-68600

PE-68600NL

1CT:3CT

.350 / .500 / .250

TX1252

TX1252NL

1CT:1

.350 / .500 / .250

T1229

T1229NL

1:1.583CT

.350 / .500 / .250

1.5 kV Isolation, Extended Temperature Range, SMT

TX1281

⎯

1CT:1

.220 / .305 / .200

TX1282

⎯

1.14CT:1

.220 / .305 / .200

TX1283

⎯

1.35CT:1

.220 / .305 / .200

TX1284

⎯

1.26CT:1

.220 / .305 / .200

TX1491

⎯

1CT:1

.220 / .305 / .200

TX1492

⎯

2CT:1

.220 / .305 / .200

TX1314

⎯

1:1/1.26

.300 / .390 / .250

TX1315

⎯

1CT:1CT

.300 / .390 / .250

TX1320

⎯

1CT:1.36CT

.300 / .390 / .250

3.0 kV – Reinforced Insulation per IEC 950, THT

PE-65830

PE-65830NL

1:1:1.58

.558 / .558 / .400

PE-65831

PE-65831NL

1:1:2

.558 / .558 / .400

T608

T659

T669

T678

T608

3.0 kV – Reinforced Insulation per IEC 950, THT

(continued)

PE-65832

PE-65832NL

1:1.36CT

.558 / .558 / .400

T608

PE-65833

PE-65833NL

1CT:2CT

.558 / .558 / .400

T608

PE-65834

PE-65834NL

1:1

.558 / .558 / .400

T608

PE-65835

PE-65835NL

1CT:2CT

.558 / .558 / .400

T608

PE-65836

PE-65836NL

1CT:3CT:1

.558 / .558 / .400

T608

PE-65837

PE-65837NL

1:1.08:1.36

.558 / .558 / .400

T608

PE-65838

PE-65838NL

1:1.14

.558 / .558 / .400

T608

PE-65839

PE-65839NL

1:1:1.266

.558 / .558 / .400

T608

PE-68646

PE-68646NL

1:1.58:2

.558 / .558 / .400

T608

PE-68788

PE-68788NL

1CT:1.41CT

.558 / .558 / .400

T608

DUAL TRANSFORMERS

1.5 kV Isolation, Extended Temperature Range, THT

PE-68618

PE-686 18NL 1CT:1CT & 1CT:3CT:0.25 1.000 / .390 / .290

T608

PE-64950

PE-64950NL

1CT:1CT & 1CT:3CT:1 1.000 / .390 / .290

T608

PE-65567

PE-65567NL

1:1.15CT & 1:2CT

.800 / .390 / .290

T608

PE-65568

PE-65568NL

1:1:1.266 & 1:2CT

.800 / .390 / .290

T608

PE-65774

PE-65774NL

1CT:2CT & 1:1.36CT .800 / .390 / .290

T608

1.5 kV Isolation, Standard Temperature Range, THT

PE-64951

PE-64951NL

1:2CT & 1:2CT

.800 / .390 / .250

T608

PE-64952

PE-64952NL

1:2CT & 1:1.36CT

.800 / .390 / .250

T608

PE-64953

PE-64953NL

1:2CT & 1:2CT

.800 / .390 / .250

T608

PE-64954

PE-64954NL

1CT:2CT & 1:1

.800 / .390 / .250

T608

PE-64955

PE-64955NL

1.58:2CT & 1.58:1

.800 / .390 / .250

T608

PE-64956

PE-64956NL

2:2CT & 2:1

.800 / .390 / .250

T608

PE-64957

PE-64957NL

2.62:2CT & 2.62:1

.800 / .390 / .250

T608

PE-65565

PE-65565NL

1:1.15CT & 1:2CT

.800 / .390 / .290

T608

PE-65566

PE-65566NL

1:1:1.266 & 1:2CT

.800 / .390 / .290

T608

1.5 kV Isolation, Standard Temperature Range, BH Package, SMT

T1136

T1136NL

1CT:1CT & 1CT:1.36CT .505 / .375 / .245

T608

T1022

T1022NL

1CT:1CT & 1CT:1.5CT .505 / .375 / .245

T608

T1190

T1190NL

1CT:1.36CT & 1CT:1CT .505 / .375 / .245

T654

PE-65861

PE-65861NL

1CT:2CT & 1CT:2CT

.505 / .375 / .245

T608

PE-65862

PE-65862NL

1CT:2CT & 1:1.36CT .505 / .375 / .245

T608

PE-65865

PE-65865NL

1:1.15CT & 1CT:2CT

.505 / .375 / .245

T608

PE-65866

PE-65866NL

1:1/1.26 & 1CT:2CT

.505 / .375 / .245

T608

PE-65870

PE-65870NL 1CT:1.15CT & 1CT:1.15CT .505 / .375 / .245

T608

PE-68678

PE-68678NL

1CT:1CT & 1CT:2CT

.505 / .375 / .245

T608

PE-68786

PE-68786NL 1CT:1.41CT & 1CT:1.41CT .505 / .375 / .245

T608

T1023

T1023NL

1CT:1.41CT & 1CT:1.41CT .505 / .375 / .245

T608

T1137

T1137NL

1CT:2.42CT & 1CT: 2.42CT .505 / .375 / .245

T651

T1021

T1021NL

2CT:1/1.26 & 2CT:1/1.26 .505 / .375 / .245

T637

T1075

T1075NL

2CS:1.57/2 & 2CS:1.57/2 .505 / .375 / .245

T637

T1122

T1122NL

1CT:2CT & 1CT:2.3CT .505 / .375 / .245

T608

T1121

T1121NL

1CT:1.5CT & 1CT:1.5CT .505 / .375 / .245

T608

T1286

T1286NL

1CT:2.4CT & 1CT: 2.4CT .505 / .375 / .245

T608

1. To make a

1CT:1 ratio from a 1CT:2CT ratio, use only one-half the 2CT winding.

SMT -

Surface Mount Package

THT -

Through Hole Package

*L/W/H

is measured on surface mount parts tip to tip (height includes wash area).

www.pulseeng.com

G003.U (2/07)

推荐资源

深圳嵌入式培训信盈达嵌入您的技术威力四射: 聚焦嵌入式领跑技术前沿，信盈达嵌入式项目开发指导中心拥有一批独特的工程师具备丰富的开发经验—信盈达从事单片机嵌入式等技术开发，技术培训一站式技术提供商,开设的特色课程单片机培训、嵌 ......; rainfeng 嵌入式系统

哪位能做嵌入式主板开发?: 要做一个嵌入式设备,需要一位能做嵌入式主板设计和开发的人员,有意者请与我联系.msn:shaohg2003@hotmail.com...; u0no1 嵌入式系统

【连载】【ALIENTEK MiniSTM32 开发板】STM32不完全手册-触摸屏实验（实验十八）: 53637 53638 53639 53640 53641 53642 53643 53644 53645 53646 53647 53648 53649 53650 53651 53652 53653...; 正点原子 stm32/stm8

AECQ信息汇总: 最近在整理元器件方面的资料，涉及ROSH与AECQ的信息，下面整理了AECQ的信息。克莱斯勒、福特和通用汽车为建立一套通用的零件资质及质量系统标准而设立了汽车电子委员会(AEC)，AEC 是“Auto ......; yulzhu 汽车电子

IRP_MN_REMOVE_DEVICE 收不到，为什么？: 我用VC6.0 + DriverStudio 生成一个usb驱动(wmd)，将binary文件写到板子上。已经完成读写功能。可是有一种奇怪的情况：当我插上usb设备再拔出时，分别收到IRP_MN_SURPRISE_REMOVAL 和 IRP_M ......; zhuweibing 嵌入式系统

关于E2PROM,24C01: 请问24C01和单片机相连的引脚是不是只需要接SDA和SCL两个？那A0，A1，A2和WP引脚应该怎么处理？急哦。。。。。。。...; bingda 微控制器 MCU

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多