EPR1550 [PCA]
T1/CEPT Line Interface Transformers; T1 / CEPT线路接口变压器
| 型号： | EPR1550 |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | T1/CEPT Line Interface Transformers |
| 文件： | 总1页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
T1/CEPT Line Interface Transformers
E L E C T R O N I C S I N C .
• Optimizied for Leading Transceiver I.C.’s •
• Reinforced Insulation per UL1459 & UL1950, EN41003 & EN60950 •
• 3000 Vrms Isolation •
• See Selection Guide for I.C. Cross Reference •
• Standard Operating Temperature : 0°C to 70°C •
• For Extended Operating Temperature : -40°C to +85°C •
(add suffix “E” to end of PCA Part Number: Example; EPR1546E)
Electrical Parameters @ 25° C
Turns
Ratio
OCL
Cw/w
LI
Pri. DCR
Sec. DCR
Primary
Pins
Schematic
Part
(mH Min.)
(pF Max.)
(µH Max.)
(Ω Max.)
(Ω Max.)
Number
.35
.45
1-5
1-5
EPR1541
EPR1542
EPR1543
EPR1544
EPR1545
EPR1546
EPR1547
EPR1548
EPR1549
EPR1550
EPR1551
EPR1552
1.27SC:1
1CS:1
.800
.800
1.20
1.20
1.20
1.20
.600
1.50
1.50
1.50
1.50
1.20
15
15
35
20
20
15
30
20
30
35
20
20
.70
.70
.50
.50
.70
.50
.50
.70
.70
.70
.70
.70
.70
.60
C
C
D
A
B
A
E
D
D
D
D
A
.90
10-6
1-5
1:1.36CT
1CT:2CT
1:1
.60
.90
.50
.30-.55
.50
1-5
1.10
1.70
.90
1-5
1CT:2CT
1CT:3CT:1
1:1.08/1.36
1:1.4CT
1:1/1.26
1:1.58/2
1CT:1.41CT
.80
1-3
.80
10-6
10-6
10-6
10-6
10-6
.60
.90
1.00
.60
1.10
1.20
.80
.70
.80
Schematic
C
A
B
D
E
1
3
5
1
2
3
1
3
5
10
8
1
1
5
10
6
10
10
6
2
4
5
10
8
6
6
4
5
6
A
Package
Pin 1 ID
PCA
EPR15XX
D.C.
B
E
Dimensions
(Inches)
Max. Nom. Min.
(millimeters)
Nom.
Min.
Dim.
Max.
C
K
A
B
C
D
E
F
G
H
K
.540 .560 .550 13.72 14.22
.540 .560 .550 13.72 14.22
13.97
13.97
9.91
.380 .400 .390
--- --- .400
.025 .035 .030
--- --- .100
9.65 10.16
--- ---
.635 .889
--- ---
G
H
10.16
.762
2.54
10.16
.635
.395 .405 .400 10.03 10.29
.022 .028 .025
.115 .125 .120
.559 .711
2.92 3.18
D
3.05
F
CSR1541 - CSR1552 Rev. - 6/21/00
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specified parameters. Data is subject to change without prior notice.
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