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T-1298

更新时间: 2024-09-19 08:39:15
品牌 Logo 应用领域
RHOMBUS-IND 变压器联轴器
页数 文件大小 规格书
1页 47K
描述
HDSL TRANSFORMER

T-1298 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.67
Is Samacsys:N其他特性:COMPATIBLE WITH BROOKTREE BT8921AND BT8970; DATA COUPLING
直流不平衡电流最大值:160 mA安装特点:THROUGH HOLE MOUNTED
最大工作频率:110 kHz最小工作频率:33 kHz
表面贴装:NO变压器类型:TELECOM TRANSFORMER
Base Number Matches:1

T-1298 数据手册

  
T-1298 HDSL TRANSFORMER  
Designed to meet UL1950 and EN60950  
reinforced insulation for a working  
voltage of 150V and supplementary  
insulation for a working voltage of 300V.  
PARAMETER  
UNITS  
Turns Ratio  
2 : 1 +1%  
2.0 +6%  
Inductance (Line Side) 1  
Leakage Inductance 1  
mH  
Designed for HDSL applications  
11.0 Max  
H
µ
LongitudinalBalance  
40 kHz to 300 kHz  
Compatible with Brooktree BT8921  
& BT8970 at 1168kbs.  
50 min.  
2.5 Max.  
1.0 Max.  
+0.1  
dB  
Primary DC Resistance  
Secondary DC Resistance  
Custom versions of this  
transformer are available.  
Frequency Response  
33kHz - 110kHz  
dB  
A Surface Mount version of this  
transformer is available  
Insertion Loss @ 40kHz  
0.5 Max.  
dB  
Rs=135  
RL=32  
Isolation (HI-POT)  
Primary DC  
2050  
VRMS  
mA  
dB  
SCHEMATIC DIAGRAM:  
160  
1
9
Return Loss @ 40kHz - 300kHz  
THD  
16.5 min.  
70 Min.  
4
dB  
PRI.  
SEC.  
(20 KHz, 4.5Vp-p  
)
2
Tested at 10 kHz - 0.1VAC  
7
5
Line Side Pins 1-4 + 2-5  
Device Side Pins 9-7  
PIN POSITION GRID 0.100 (2.54)  
HOLES FOR BOBBIN PINS  
10  
8
7
6
9
Physical Dimensions  
in inches (mm)  
4
1
2
3
5
4/5/99  
15801 Che m ic a l La ne , Hunting to n Be a c h, CA 92649  
Pho ne : (714) 898-0960  
Rh om bu s  
In du st ries In c.  
FAX: (714) 896-0971  
Tra nsfo rm e rs & Ma g ne tic Pro d uc ts  
www.rhombus-ind.com  

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