EPR1303G [PCA]

T3/DS3/E3/STS-1 Interface Transformers; T3 / DS3 / E3 / STS- 1接口变压器
EPR1303G
型号: EPR1303G
厂家: PCA ELECTRONICS INC.    PCA ELECTRONICS INC.
描述:

T3/DS3/E3/STS-1 Interface Transformers
T3 / DS3 / E3 / STS- 1接口变压器

变压器
文件: 总1页 (文件大小:26K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
T3/DS3/E3/STS-1  
Interface Transformers  
E L E C T R O N I C S I N C .  
• Optimizied for leading Transceiver I.C.’s •  
• Meets or exceeds UL1950, EN60950 & G703 Standards •  
• 2000 Vrms Isolation •  
• See Selection Guide for I.C. Cross Reference •  
Electrical Parameters @ 25° C  
Turns  
Ratio  
OCL  
(µH Min.)  
Cw/w  
(pF Max.)  
LI  
DCR  
(Max.)  
Part  
Number  
Primary  
Pins  
(µH Max.)  
EPR1301G*  
EPR1302G  
EPR1303G  
EPR1304G  
EPR1326G*  
EPR1327G  
EPR1328G  
EPR1329G  
1:1  
1:2CT  
1:4CT  
1:1.73CT  
1:1  
1:2CT  
1:4CT  
1:1.73CT  
40  
35  
150  
50  
40  
35  
13  
20  
15  
12  
13  
20  
15  
12  
0.12  
0.12  
0.3  
1.7 / 1.7  
1.0 / 1.0  
1.4 / 1.4  
1.0 / 1.8  
1.4 / 1.2  
1.4 / 1.4  
1.4 / 1.4  
1.2 / 1.2  
1, 5 *  
1, 5  
1, 5  
1, 5  
1, 5 *  
1, 5  
1, 5  
1, 5  
0.1  
0.12  
0.12  
0.3  
150  
50  
0.1  
• * Pin 4 not connected •  
Schematic  
1
5
2
4
6
Package  
A
Dimensions  
(Inches)  
(millimeters)  
J
N
Min.  
Nom.  
Dim.  
Max. Nom. Min.  
Max.  
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
.280 .300 .290 7.11 7.62 7.37  
.280 .300 .290 7.11 7.62 7.37  
.230 .250 .240 5.84 6.35 6.10  
Pin 1  
I.D.  
PCA  
EPRXXXXG  
D.C.  
Pad  
P
B
Q
Layout  
---  
.010 .015 .0125 .254 .381 .318  
--- --- .100 --- --- 2.54  
---  
.500  
---  
--- 12.70  
M
D
.380 .400 .390 13.72 12.22 13.97  
.018 .022 .020 .457 .559 .508  
.008 .012 .010 .203 .305 .254  
E
C
---  
0°  
---  
8°  
.085  
---  
---  
0°  
---  
8°  
2.16  
---  
K
.035 .055 .045 .635 1.14 .889  
F
L
I
---  
---  
---  
---  
---  
---  
---  
---  
.030  
.100  
.085  
.610  
---  
---  
---  
---  
---  
---  
---  
.762  
2.54  
2.16  
H
G
--- 15.50  
CSR1301G - CSR1329G Rev. - 3/12/99  
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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