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EPA2749

更新时间: 2024-11-23 06:57:35
品牌 Logo 应用领域
PCA 变压器综合业务数字网
页数 文件大小 规格书
1页 29K
描述
T1/E1/CEPT/ISDN Interface Isolation Transformer

EPA2749 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.65
应用:GENERAL PURPOSE高度:6.35 mm
绝缘电压:1500 V长度:12.7 mm
安装特点:THROUGH HOLE MOUNTED功能数量:1
物理尺寸:12.7mm X 8.89mm X 6.35mm初级电感:1200 µH
表面贴装:NO变压器类型:PULSE TRANSFORMER
匝数比 (Np:Ns):1:2CT宽度:8.89 mm
Base Number Matches:1

EPA2749 数据手册

  
T1/E1/CEPT/ISDN Interface Isolation Transformer  
PCA Part Number  
Test  
EPA2749  
Electrical Specifications  
Specification  
Schematic  
Equipment  
Primary Inductance  
1.2 mH Min.  
HP4277  
(pins 2-6)  
Leakage  
Inductance  
Note 1  
0.50 µH Max.  
40 pF Max  
HP4277  
HP4277  
VP2941A  
VP2941A  
1
3
5
2
6
Interwinding  
Capacitance  
Note 2  
Primary DCR  
0.70 Max.  
1.20 Max.  
Secondary DCR  
Package  
I.R. @  
Hipot  
--- Vdc  
--- Meg Ω  
HD-100  
1500 Vrms  
(All windings)  
5
6
PCA  
EPA2749  
D.C.  
.350  
4
3
--- dB Min.  
--- dB Min.  
CMRR  
Max.  
2°  
1°  
Crosstalk  
.500  
Max.  
.250 Max.  
Impedance  
--- Max.  
.130  
Polarity  
2°, 1°  
#24 AWG  
T.C. Wire  
(6 plcs)  
.400  
.100  
Turns Ratio  
1 : 2 CT 5 %  
.200  
*Insulation Rating  
*Oper.Ambient Temp. -----  
-----  
Notes :  
1) Between Pri/Sec windings.  
2) Pins #2-6 w/#1-3-5 shorted.  
*Unless otherwise specified, all tests to be conducted  
@ 25°C and RH of 93% Max.  
DSA2749 Rev. - 9/10/96  
QAF-CSO5a Rev. B 9/4/96  
Unless Otherwise Noted  
Dimensions in Inches  
TEL: (818) 892-0761  
FAX: (818) 894-5791  
16799 SCHOENBORN ST.  
NORTH HILLS, CA 91343  
Tolerances: Fractional = 1/32  
WEB: http://www.pcainc. com  
E L E C T R O N I C S I N C .  
.XX = .030  
.XXX = .010  

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