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T-13221

更新时间: 2024-11-07 08:39:15
品牌 Logo 应用领域
RHOMBUS-IND 变压器综合业务数字网
页数 文件大小 规格书
1页 35K
描述
U Interface Transformer (2B1Q Coding Applications)

T-13221 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.62
其他特性:TURNS RATIO: 1.25:1应用:ISDN
高度:11.94 mm绝缘电压:3000 V
长度:23.37 mm安装特点:THROUGH HOLE MOUNTED
功能数量:1最高工作温度:85 °C
最低工作温度:-40 °C物理尺寸:23.37mm X 22.86mm X 11.94mm
初级电感:25500 µH表面贴装:NO
变压器类型:DATACOM TRANSFORMER匝数比 (Np:Ns):1.25:1
宽度:22.86 mmBase Number Matches:1

T-13221 数据手册

  
U Interface Transformer (2B1Q Coding Applications)  
Designed for use with Motorola MC145572  
Turns Ratio ( + 3 % ) (Line : Chip)  
1.25 : 1  
PARAMETER  
MIN.  
MAX.  
UNITS  
REINFORCED INSULATION  
Primary Inductance (Line Side)  
Pins 1 to 5 with 2 & 4 shorted.  
26.3  
29.7  
mH  
Primary DC Resistance  
Secondary DC Resistance  
Isolation (Hi-Pot)  
12  
8
ohms  
ohms  
VRMS  
mA  
Flammability: Materials used in  
the production of these units  
meet requirements of UL94-VO  
and IEC 695-2-2 needle flame  
test.  
3000  
DC Bias  
80  
Return Loss 10KHz & 25 KHz  
20  
55  
dB  
A Surface Mount Version of this  
part is available  
add suffix "G" to part number  
Longitudinal Balance  
(281 Hz to 40 KHz)  
dB  
NOTE:  
Operating Temp. Range -400C to +850C  
Physical Dimensions  
Primary is Line Side (Pins 1,2,4,5)  
Secondary is Chip Side (Pins 7,8,9)  
inches (mm)  
Surge Voltage Capability  
Metallic Voltage: 800 V peak, 10/ 560 µS  
Longitudinal Voltage: 2400 V peak, 10/ 700 µS  
Schematic Diagram  
PR I  
line  
SEC  
device  
Notch Indicates Pin #1  
T-13221  
RHOMBUS P/N:  
CUST P/N:  
NAME:  
DATE: 7/2/96  
SHEET:  
1 of 1  
15801 Chemical Lane, Huntington Beach, CA 92649  
Phone: (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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