欢迎访问ic37.com |
会员登录 免费注册
发布采购

EPR1552 参数 Datasheet PDF下载

EPR1552图片预览
型号: EPR1552
PDF下载: 下载PDF文件 查看货源
内容描述: T1 / CEPT线路接口变压器 [T1/CEPT Line Interface Transformers]
分类和应用: 变压器脉冲通信变压器数据通信变压器PC
文件页数/大小: 1 页 / 44 K
品牌: PCA [ PCA ELECTRONICS INC. ]
   
T1/CEPT Line Interface Transformers
ELECTRONICS INC.
• 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
Part
Number
EPR1541
EPR1542
EPR1543
EPR1544
EPR1545
EPR1546
EPR1547
EPR1548
EPR1549
EPR1550
EPR1551
EPR1552
A
1
3
5
10
8
6
1
5
Turns
Ratio
1.27SC:1
1CS:1
1:1.36CT
1CT:2CT
1:1
1CT:2CT
1CT:3CT:1
1:1.08/1.36
1:1.4CT
1:1/1.26
1:1.58/2
1CT:1.41CT
OCL
(mH Min.)
.800
.800
1.20
1.20
1.20
1.20
.600
1.50
1.50
1.50
1.50
1.20
B
Cw/w
(pF Max.)
15
15
35
20
20
15
30
20
30
35
20
20
LI
(µH Max.)
.70
.70
.60
.30-.55
.50
.80
.80
.60
1.00
.60
.70
.80
Pri. DCR
(Ω Max.)
.50
.50
.70
.50
.50
.70
.70
.70
.70
.70
.70
.60
Sec. DCR
(Ω Max.)
.35
.45
.90
.90
.50
1.10
1.70
.90
.90
1.10
1.20
.80
D
Primary
Pins
1-5
1-5
10-6
1-5
1-5
1-5
1-3
10-6
10-6
10-6
10-6
10-6
E
1
Schematic
C
C
D
A
B
A
E
D
D
D
D
A
Schematic
C
10
6
1
2
4
5
10
6
1
10
3
6
5
3
4
5
2
10
8
6
Package
Pin 1 ID
A
PCA
EPR15XX
D.C.
B
Dimensions
E
Dim.
(Inches)
Min.
Max. Nom.
(millimeters)
Min.
Max. Nom.
C
K
G
H
F
D
A
B
C
D
E
F
G
H
K
.540
.540
.380
---
.025
---
.395
.022
.115
.560
.560
.400
---
.035
---
.405
.028
.125
.550
.550
.390
.400
.030
.100
.400
.025
.120
13.72
13.72
9.65
---
.635
---
10.03
.559
2.92
14.22
14.22
10.16
---
.889
---
10.29
.711
3.18
13.97
13.97
9.91
10.16
.762
2.54
10.16
.635
3.05
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1541 - CSR1552
Rev. -
6/21/00
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com