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EPA1726E PDF预览

EPA1726E

更新时间: 2024-11-09 06:57:31
品牌 Logo 应用领域
PCA 变压器SMPS变压器
页数 文件大小 规格书
1页 416K
描述
Flyback Transformer

EPA1726E 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.69
Is Samacsys:N其他特性:PUSH-PULL, FLYBACK
高度:20.57 mm长度:30.73 mm
安装特点:THROUGH HOLE MOUNTED初级绕组数量:2
次级绕组数量:1物理尺寸:30.73mm X 30.73mm X 20.57mm
初级电感:300 µH表面贴装:NO
变压器类型:SMPS TRANSFORMER宽度:30.73 mm
Base Number Matches:1

EPA1726E 数据手册

  
Flyback Transformer  
EPA1726E  
ELECTRONICS, INC.  
• Class 130 •  
Electrical Parameters @ 25°C  
Inductance  
Interwinding  
Capacitance  
(pF Max.)(2)  
Leakage  
DCR  
Hipot  
(µH ±20%)(1)  
Inductance  
(Max.)  
(Vrms 1 sec.)  
(µH Max.)(3)  
Pin 3-4  
300  
1-2  
3-4  
7-9  
60  
4.5  
2700  
2.50  
0.10  
0.50  
1) Measured @ 50KHz, 0.1Vrms.  
2) Measured between pins 3-4 and pins 7-9 or pins 3-4 and pins 1-2.  
3) Measured @ pins 3-4 with pins 1-2 ,7,9 shorted.  
4) 4 Layer taping between first half Pri. wdg to Sec. wdg. and 2nd half of Pri. wdg.  
Schematic  
4
Pri. #21 HPN 35 T  
3
7
9
#26 QPN 49 T Output  
1
FB #34 QPN 49 T  
Package  
2
A
Pin 1  
I.D.  
PCA EPA1726E  
B
Date Code  
Dimensions  
(Inches)  
Max. Nom. Min.  
(Millimeters)  
Dim.  
Min.  
Max.  
Nom.  
E
A
B
C
D
E
F
-
-
-
-
-
-
1.25  
1.21  
.790  
1.21  
1.00  
.114  
.200  
-
-
-
-
-
-
31.75 30.73  
20.57 20.07  
31.75 30.73  
.81  
1.25  
-
-
-
-
-
-
25.40  
2.90  
5.08  
2
1
3
5
6
4
7
Leads: .025 Sq.(10 Places)  
D
C
9
10  
8
F
CSA1726E Rev. 11/19/99  
PCA ELECTRONICS, INC.  
16799 SCHOENBORN ST.  
NORTH HILLS, CA 91343  
TEL: (818) 892-0761  
FAX: (818) 894-5791  
http://www.pcainc.com  
Product performance is limited to specified parameters. Data is subject to change without prior notice.  

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