EPR1166 [PCA]
ISDN U Interface Transformers; ISDN U接口变压器
| 型号： | EPR1166 |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | ISDN U Interface Transformers |
| 文件： | 总1页 (文件大小：36K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISDN U Interface Transformers
E L E C T R O N I C S I N C .
• Optimized for Leading Transceiver I.C.’s •
• Meets or exceeds UL1459 & IEC950 Standards •
• 1500 Vrms Isolation •
• Contact PCA for Cross Reference •
Electrical Parameters @ 25° C
Turns
Ratio
OCL
IDC
Line DCR
Chip DCR
Line Side
Pins
Part
(mH Min.)
(mA)
(Ω Max.)
(Ω Max.)
Number
EPR1166
EPR1167
EPR1168
EPR1169
1:.25:1
1.65:1
1.50:1
1.50:1
26.5-30.0
15.0-18.0
25.6-28.4
14.2-15.8
30
18
22
22
7
1, 4
1, 4
1, 4
1, 4
12
6
20
16
3.5
3
2.5
Schematic
6
7
8
3
4
1
2
Package
Dimensions
(Inches)
Max. Nom. Min.
Notch
Denotes
Pin 1
N
4
1
(millimeters)
Min.
Nom.
Dim.
Max.
P
PCA
---
.755
---
A
B
C
E
F
G
H
I
K
L
M
N
P
Q
.785
---
---
19.94
---
EPR11XX
.775 .765 19.18 19.69 19.43
Pad
.470
---
---
11.94
---
B
E
Q
Layout
.019
.145
.890
---
.035 .027 .483 .889 .686
.155 .150 3.68 3.94 3.81
.910 .900 22.61 23.11 22.86
D.C.
---
---
8°
---
---
---
---
---
.024
.015
---
.030
.050
.150
.070
.960
---
---
0°
---
---
---
---
---
---
---
8°
---
---
---
---
---
.610
.381
---
.762
1.27
3.81
1.78
24.38
5
8
---
M
0°
A
---
---
---
C
I
---
K
---
L
H
F
G
CSR1166 - CSR1169 Rev. - 11/18/99
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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