821-M0429 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power management> transformer> 821-M0429

821-M0429: DescriptionTelecom Transformer, SO040A; CategoryPower management transformer; File Size180KB，5 Pages; ManufacturerElec & Eltek; Websitehttp://www.eleceltek.com

Download Datasheet Parametric View All

821-M0429 Overview

Telecom Transformer, SO040A

821-M0429 Parametric

Parameter Name	Attribute value
Maker	Elec & Eltek
package instruction	SO040A
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	HEIGHT DIM. INCLUDES TERMINALS ALSO; TURNS RATIO: 1:2CT; 1CT:2
high	5.72 mm
length	27.94 mm
Manufacturer's serial number	821-M0429
Installation features	SURFACE MOUNT
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
method of packing	TAPE & REEL
physical size	27.94mm X 12.19mm X 5.72mm
surface mount	YES
Transformer type	TELECOM TRANSFORMER
width	12.19 mm

Preview

Download Datasheet

View All

T1/E1/CEPT/ISDN-Pri TRANSFORMER

E & E Magnetic Products Limited

Quad Port with 8 transformers, 1500Vrms

Standard and Extended Temperature Range

Eight Transformers in a single SMT package

CHEMATICS

Models designed for leading quad and dual

T1/E1/CEPT/ISDN-Pri transceivers

Excellent crosstalk performance

LECTRICAL

PECIFICATION @25°C

Part Number

Std. Temp

(0°C to

+70°C)

821-M0399

821-M0400

821-M0401

821-M0402

821-M0403

821-M0404

821-M0405

821-M0406

821-M0407

821-M0408

821-M0409

821-M0410

821-M0411

821-M0412

821-M0622

821-M0413

----

821-M0414

821-M0415

Ext. Temp

(-40°C to

+85°C)

821-M0418

821-M0419

821-M0420

821-M0421

821-M0422

821-M0423

821-M0424

821-M0425

821-M0426

821-M0427

821-M0428

----

821-M0429

----

821-M0431

821-M0430

----

Turns Ratio

(Pri: Sec ±2%)

1:1.36

1:1.14

1:2CT

1:2

1:1.36CT

1:2CT

1CT:1.41

1:1.15

1:1/1.26

1:1.15

1:2

1:1.08

1:2CT

1:1.70

1:1.36CT

1:2.4

1:1.5

1:2/2.4

1:2.42

1:1.36CT

1:1.14CT

1:2CT

1:1CT

1CT:1.41

1:2CT

1:1.15

1:2

1.08CT:1

1CT:2

1:1.36CT

1:1CT

1:1

1.41:1

1:0.79/1

1:2.42

OCL

(mH Min)

1.2

1.0

1.2

(uH Max)

0.6

0.8

0.6

0.4

0.5

Cww

(pF Max)

Schematic

1-2, 6-7,

11-12, 16-17

1-2, 6-7,

11-12, 16-17

4-5, 9-10

14-15, 19-20

1-2, 9-10

11-12, 19-20

24-25, 29-30

34-35, 39-40

1-2, 6-7,

11-12, 16-17

1-3, 6-8,

11-13, 16-18

1-2, 6-7,

11-12, 16-17

1-2, 6-7,

11-12, 16-17

1-3, 6-8,

11-13, 16-18

1-3, 6-8,

11-13, 16-18

1-2, 6-7,

11-12, 16-17

4-5, 9-10

14-15, 19-20

1-2, 6-7,

11-12, 16-17

24-25, 29-30

34-35, 39-40

1-2, 8-9,

11-12, 18-19

1-2, 8-9,

11-12, 18-19

1-2, 9-10

11-12, 19-20

1-3, 6-8,

11-13, 16-18

38-36, 33-31,

28-26, 23-21

38-36, 33-31,

28-26, 23-21

24-25, 29-30

34-35, 39-40

23-25, 26-28

33-35, 36-38

4-5, 9-10

14-15, 19-20

21-22, 26-27

31-32, 36-37

21-23, 26-28

31-33, 36-38

21-23, 26-28

31-33, 36-38

21-22, 26-27

31-32, 36-37

4-5, 9-10

14-15, 19-20

4-5, 9-10

14-15, 19-20

38-36, 33-31,

28-26, 23-21

1-3, 6-8

11-13, 16-18

21-23, 26-28

31-33, 36-38

4-5, 9-10

14-15, 19-20

24-25, 27-28

34-35, 37-38

24-25, 27-28

34-35, 37-38

37-36, 35-34

27-26, 25-24

4-5, 9-10

14-15, 19-20

Primary Pins

0.6

0.8

0.6

0.5

1.0

0.6

Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong

Tel: (852) 2954 3333

Fax: (852) 2954 3304

TE012(02)

Revised in 04/07

Recommended Resources

Interesting electronic keyboard circuit

High performance household inverter power supply

555 vegetable sterilization and detoxification machine circuit

555 voice controlled lantern circuit

Flash circuit powered by AC mains

IGBT circuit to realize slow gate voltage reduction

emWin implements calendar: [i=s]This post was last edited by zhaojun_xf on 2015-9-21 16:22[/i] [color=darkslategray]emWin can be simulated by VC++ or VS, which brings great convenience to the development of emWin. Recently, a c...; zhaojun_xf stm32/stm8

A simple driver under the Windows platform asks for the source file writing method: [code]////////////////////////////////////////////////// // DriverDemo.cpp????//---------------------------DriverDemo.cpp????--------------------------------------// extern "C" {#include}// ×??¨??????...; ahwangbang Embedded System

WindowsCE 6.0 for mini2440/micro2440 is now released: [size=3][font=calibri]2010-1-8: [/font][font=宋体]Friendly Arm[/font][font=calibri] [/font][font=宋体] officially launched the new and complete [/font][font=calibri]Windows CE 6.0 BSP[/font][font=宋体], and...; xyz.eeworld Embedded System

About the qualification certification of embedded engineers: I signed up for an embedded learning class, which provides a free ESCE certification opportunity. I would like to ask how well this certification is recognized in society. If there is a more recognize...; yuan625 Embedded System

Hello everyone, have you ever made a 6410 matrix keyboard? I always have a problem here, please give me some advice!: Sometimes I press a key, but it triggers the key twice, and the information is printed twice. Sometimes the debugging information is not printed at all, and the key does not respond. I did not have th...; 甄蔡组合 Embedded System

Squirrel: Object-oriented/lightweight scripting language: [i=s]This post was last edited by le062 on 2017-1-24 16:56[/i] [align=center][/align] [align=center][url=http://www.squirrel-lang.org/][size=4]Official website[/size][/url][/align] [b][size=5]Official...; le062 Embedded System

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components