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EPR1540SE

更新时间: 2024-12-01 06:57:47
品牌 Logo 应用领域
PCA 变压器脉冲通信变压器数据通信变压器综合业务数字网
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1页 23K
描述
T1/CEPT/ISDN-PRI Transformer

EPR1540SE 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.62
Is Samacsys:N其他特性:HEIGHT DIMENSION INCLUDES TERMINAL ALSO
应用:GENERAL PURPOSE高度:6.86 mm
绝缘电压:1500 VJESD-609代码:e0
长度:28.7 mm安装特点:SURFACE MOUNT
功能数量:2最高工作温度:85 °C
最低工作温度:-40 °C包装方法:TUBE
物理尺寸:28.7mm X 12.19mm X 6.86mm初级电感:1200 µH
表面贴装:YES端子面层:TIN LEAD
变压器类型:PULSE TRANSFORMER匝数比 (Np:Ns):1:2; 1:2
宽度:12.19 mmBase Number Matches:1

EPR1540SE 数据手册

  
T1/CEPT/ISDN-PRI Transformer  
E L E C T R O N I C S I N C .  
EPR1540SE & EPR1540SE-RC  
• Optimized for PMC-Sierra’s PM4318 OCTLIU  
• Quad Port Transformer Module with IC Side Protection Circuit  
• Add “-RC” after part number for RoHS Compliant  
• Operating Temperature : -40°C to +85°C  
• Low Profile Surface Mount Package  
• 1500 Vrms Isolation Minimum  
Electrical Parameters @ 25°C  
OCL  
(mH Min..)  
Cw/w  
(pF Max.)  
Le  
(µH Max.)  
Return Loss  
(dB Min.)  
DCR  
(WMax.)  
CMRR  
(dB Min.)  
Crosstalk  
(dB Min.)  
50 KHz-100 KHz  
100 KHz-2 MHz  
2 MHz-3 MHz  
0.1-10 MHz  
-50  
Line Side  
Xmit/Rcv  
30  
Xmit/Rcv  
0.50  
Xmit  
-9  
Rcv  
-12  
Xmit  
-15  
Rcv  
-18  
Xmit  
-11  
Rcv  
-14  
Pri.  
0.40  
Sec.  
0.80  
1.2  
-50  
Longitudinal Balance : 1Per FCC Part 68  
Crosstalk : Between Channels  
Package  
Schematic  
Chip  
Side  
Line  
Side  
1.130 Max.  
(28.70)  
2nd  
Schematic  
2nd  
Schematic  
1:2  
.090  
.050  
.085  
11  
1
40 30  
39 29  
38 28  
(2.29)  
(1.27)  
(2.16)  
12  
2
40  
21  
13  
3
V
G
PCA  
EPR1540SE(-RC)  
Date Code  
.670  
(17.02  
.480  
Solder Pad Layout  
1:2  
1:2  
(12.19)  
14  
15  
4
5
37 27  
36 26  
1
20  
Pin 1  
I.D.  
.030  
.950  
(24.13)  
16  
17  
6
7
35 25  
(.762)  
34 24  
33 23  
.015  
(.381)  
.010 ± .002  
(.254 ± .051)  
.270 Max.  
(6.86)  
18  
8
0°=8°  
V
G
1:2  
19  
9
32 22  
31 21  
.035  
(.889)  
20 10  
.019 ± .003  
(.483 ± .076)  
.050  
(1.27)  
.600  
(15.24)  
Notes :  
EPR1540SE  
EPR1540SE-RC  
Hot Tin Dip (Sn)  
245°C  
1. Lead Finish  
SnPb  
2. Peak Temperature Rating  
3. Moisture Sensitive Levels  
225°C  
MSL = 3  
(168 Hours, £30°C/60%RH)  
MSL = 4  
(72 Hours, £30°C/60%RH)  
4. Weight  
TBD grams  
TBD grams  
(Tube)  
(Tape & Reel)  
TBD pieces/tube  
TBD pieces/tube  
5. Packaging Information  
(*Add “TR” to end of part number, but  
in front of “-RC”when placing order)  
TBD pieces/13” reel  
(*EPR1540SETR)  
TBD pieces/13” reel  
(*EPR1540SETR-RC)  
Lead Material : Matte Tin with Ni Barrier  
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.  
CSR1540SE & -RC Rev. 2 9/19/06 JDG  
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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