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EPR1346S

更新时间: 2024-01-29 03:48:09
品牌 Logo 应用领域
PCA 变压器
页数 文件大小 规格书
1页 73K
描述
DS3/E3/STS-1 Isolation Transformer

EPR1346S 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.67
其他特性:DESIGNED FOR TDK 78P2344 CHIP高度:6.6 mm
长度:28.45 mm安装特点:SURFACE MOUNT
最大工作频率:200000 kHz最小工作频率:200 kHz
物理尺寸:28.45mm X 12.19mm X 6.6mm主阻抗:75 OHMS
表面贴装:YES变压器类型:TELECOM TRANSFORMER
宽度:12.19 mmBase Number Matches:1

EPR1346S 数据手册

  
DS3/E3/STS-1 Isolation Transformer  
E L E C T R O N I C S I N C .  
EPR1346S  
• Designed for TDK’s 78P2344 Chip  
• Transfer Molded Part  
• Isolation : 1500 Vrms  
Electrical Parameters @ 25° C  
Insertion Loss  
Leakage Inductance  
Bandwidth  
Cw/w  
DCR  
Cable Side OCL  
(dB Max.)  
(µH Max.)  
(pF Max.)  
(Max.)  
(µH Typ.)  
1 MHz, 0.1 Vrms  
0.12  
100 KHz, 0.1 Vrms  
40  
200 KHz-200 MHz  
-3  
200 KHz-200 MHz  
1 MHz, 0.1 Vrms  
10  
Chip Side  
0.5  
Cable Side  
0.3  
Return Loss : -12 dB Min. @ 860 KHz, -18 dB Min. @ 1.72 MHz, -18 dB Min. @ 34.37 MHz, -14 dB Min. @ 51.6 MHz  
Impedance (Cable Side) : 75 •  
Schematic  
Transmit Channel  
40, 35, 30, 25  
Receive Channel  
4, 9, 14, 19  
37, 32, 27, 22  
1, 6, 11, 16  
2, 7, 12, 17  
3, 8, 13, 18  
Chip  
Side  
Cable  
Side  
38, 33, 28, 23 (Gnd)  
Chip  
Side  
Cable  
Side  
36, 31, 26, 21 (Gnd)  
5, 10, 15, 20  
1:1  
2CT:1  
Package  
1.120  
(28.45)  
.090  
(2.29)  
.050  
.085  
(1.27)  
(2.16)  
40  
21  
PCA  
.480  
.670  
Solder Pad Layout  
EPR1346S  
Date Code  
(12.19)  
(17.02)  
1
20  
.950  
.030  
(24.13)  
(.762)  
.008/.012  
.010/.015  
0°-8°  
(.203/.305)  
.260  
(.254/.381)  
(6.60)  
.050  
(1.27)  
.016/.022  
.035  
(.406/.559)  
(.889)  
.600  
(15.24)  
Unless Otherwise Specified Dimensions are in Inches /mm  
.010 /.25  
Product performance is limited to specified parameters. Data is subject to change without prior notice.  
CSR1346S Rev. 2 1/7/03  
PCA ELECTRONICS, INC.  
16799 SCHOENBORN ST.  
NORTH HILLS, CA 91343  
TEL: (818) 892-0761  
FAX: (818) 894-5791  
http://www.pca.com  

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