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821-M0414

Description
Telecom Transformer, SO040A
CategoryPower management    transformer   
File Size180KB,5 Pages
ManufacturerElec & Eltek
Websitehttp://www.eleceltek.com
Download Datasheet Parametric View All

821-M0414 Overview

Telecom Transformer, SO040A

821-M0414 Parametric

Parameter NameAttribute value
MakerElec & Eltek
package instructionSO040A
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresHEIGHT DIM. INCLUDES TERMINALS ALSO; TURNS RATIO: 1:2/2.4; 1:0.79/1
high5.72 mm
length27.94 mm
Manufacturer's serial number821-M0414
Installation featuresSURFACE MOUNT
Maximum operating temperature70 °C
Minimum operating temperature
method of packingTAPE & REEL
physical sizeL27.94XB12.19XH5.72 (mm)
surface mountYES
Transformer typeTELECOM TRANSFORMER
width12.19 mm
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
S
Models designed for leading quad and dual
T1/E1/CEPT/ISDN-Pri transceivers
Excellent crosstalk performance
E
LECTRICAL
S
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%)
Tx
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
Rx
1:1.36CT
1:1.14CT
1:2CT
1:2CT
1:2CT
1:1CT
1CT:1.41
1:2CT
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)
Tx
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.0
1.0
1.0
1.2
Rx
LL
(uH Max)
Tx
0.6
0.6
0.8
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.4
0.5
Rx
Cww
(pF Max)
Schematic
Tx
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
Rx
1
1
3
4
3
2
3
1
2
5
5
1
3
1
3
6
6
7
5
Tx
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
Rx
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
0.6
0.5
0.5
1.0
0.6
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2954 3333
Fax: (852) 2954 3304
TE012(02)
Revised in 04/07
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