T1/E1/CEPT/ISDN-Pri TRANSFORMER
E & E Magnetic Products Limited
Single through hole models
Models designed for leading transceiver ICs
Models designed to meet UL60950
Minimum Isolation voltage: 1500Vrms
Single, Through Hole, 1500Vrms, Standard and
Extended Temperature Range
E
LECTRICAL
S
PECIFICATION
@25°C
Part Number
Turns Ratio
(Pri : Sec ± 5%)
OCL@25°C
(mH Min)
LL
(uH Max)
Cww
(pF Max)
DCR
(Ω Max)
Primary
Secondary
Schematic
Primary
Pins
Standard Temperature Range Models – Operating Temperature 0°C to +70°C
821-00023
801-00027
821-00156
821-00006
801-00024
821-00157
821-00158
801-00025
821-00159
821-00029
821-00160
821-00161
821-00005
821-00024
801-00010
821-00162
821-00163
821-00032
821-00164
821-00165
821-00166
821-01675
821-00433
1:1:1 (1:2CS)
1CT:3CT
1:1
1CT:1
1:1.36
1.26CS:1 (1:1:1.58)
1CS:1
1CS:1.31
1CT:2CT
1:2CT
1:4CT
1:1.14CT
1:1.15CT
1:1/1.26
1CT:2CT
1:2.3CT
1:1.36CT
1CT:1CT
1CT:1
1:1.36CT
1:1.5CT
1:1.26CT
1:1.583CT
1.2
1.2
1.2
1.2
1.2
0.3
0.8
0.8
1.2
1.2
0.5
1.2
1.5
1.5
1.2
1.2
1.2
1.2
0.7
0.7
1.2
1.2
1.2
0.5
0.5
0.5
0.8
0.8
0.6
0.6
0.4
0.30-0.55
0.5
1.0
0.8
0.6
0.4
0.5
0.8
0.8
0.8
0.7
0.7
0.6
0.8
0.8
25
30
25
25
35
30
30
30
30
40
40
35
35
40
30
35
35
25
20
20
30
60
60
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7
0.5
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.2
0.5
0.7
0.9
0.7
0.7 & 0.7
1.6
0.7
0.7
0.8
0.6
0.6
0.6
1.2
1.3
1.5
0.8
0.9
0.9
1.2
1.4
0.9
0.8
0.8
0.4
1.0
1.0
1.0
2
4
1
3
1
2
2
2
4
3
5
5
3
3
4
5
5
4
3
5
3
4
3
1-2
1-5
1-2
1-5
5-6
1-4
1-4
1-4
1-5
2-6
1-5
1-5
2-6
2-6
1-5
1-5
1-5
1-5
1-5
1-5
2-6
2-6
2-6
Extended Temperature Range Models – Operating Temperature -40°C to +85°C
821-00169
821-00170
821-00026
821-00171
821-00172
821-00641
1:1.36
1:1.15CT
1CT:2CT
1CT:1CT
1CT:3CT
1:1/1.26
1.2
1.5
1.2
1.2
1.2
1.5
0.8
0.8
0.6
1.0
0.8
0.8
35
40
50
40
60
50
0.9
0.9
1.0
1.0
0.9
0.9
1.2
1.0
2.0
1.0
2.7
1.1
1
3
4
4
4
3
5-6
2-6
2-6
1-5
1-5
2-6
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong • Tel: (852) 2954 3333 • Fax: (852) 2954 3304
1
Preliminary
TE001(01)
Released in 03/10
T1/E1/CEPT/ISDN-Pri TRANSFORMER
E & E Magnetic Products Limited
Package: T-Case
Single, Through Hole, 1500Vrms, Standard and
Extended Temperature Range
M
ECHANICAL
D
IMENSIONS
.500 MAX
12.70
5
.350
8.89
MAX
6
3
8x1-0xxxx
4
(DATE)
1
(COUNTRY)
2
.250 MAX
6.35
.REFERENCE OR
GAUGE PLANE
.400±.010
10.16±0.25
.130±.010
3.30±0.25
DIA: .020 TYP
0.51
.200±.010
5.08±0.25
.100±.010
2.54±0.25
Note :
inches
mm with higher precedence in inches.
Unless otherwise specified, all tolerances are
±
.010 .
0.25
All dimensions are specified in
Weight (in gram)
Tube
:
:
1.2 typ.
55 / tube
S
CHEMATICS
Schematics 1 & 2
2
1
4
3
2
1
6
5
6
5
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong • Tel: (852) 2954 3333 • Fax: (852) 2954 3304
2
Preliminary
TE001(01)
Released in 03/10
T1/E1/CEPT/ISDN-Pri TRANSFORMER
E & E Magnetic Products Limited
Single, Through Hole, 1500Vrms, Standard and
Extended Temperature Range
S
CHEMATICS
Schematics 3, 4 & 5
1
3
5
1
3
5
2
6
2
4
6
1
5
2
4
6
FOR MORE INFORMATION
,
PLEASE CONTACT
H
EADQUARTER
Unit B10, 3/F., Merit Industrial Centre,
94 Tokwawan Road, Kowloon,
Hong Kong
Tel: (852) 2954 3333
Fax: (852) 2954 3304
Email:
eempl@eleceltek.com
Website: http://www.eleceltek.com
Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or
commitment of the company in respect of the products in any aspect. All logos, brands and product names mentioned herein are
trademarks or registered trademarks of their respective owners. The company does not assume any liability arising out of the application
or use of any product or circuit described herein. Copyrights 2003, E & E Magnetic Products Limited.
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong • Tel: (852) 2954 3333 • Fax: (852) 2954 3304
3
Preliminary
TE001(01)
Released in 03/10
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
