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TAP800K2K7E PDF预览

TAP800K2K7E

更新时间: 2024-10-01 17:57:39
品牌 Logo 应用领域
OHMITE 电阻器
页数 文件大小 规格书
2页 341K
描述
Fixed Resistor, Metal Glaze/thick Film, 800W, 2700ohm, 5000V, 10% +/-Tol, 150ppm/Cel, Chassis Mount, ROHS COMPLIANT

TAP800K2K7E 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:Chassis Mount,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8533.29.00.00风险等级:2.27
Is Samacsys:N构造:Rectangular
安装特点:CHASSIS MOUNT端子数量:2
最高工作温度:150 °C最低工作温度:-55 °C
封装高度:22 mm封装长度:65 mm
封装形状:RECTANGULAR PACKAGE封装形式:Chassis Mount
封装宽度:60 mm额定功率耗散 (P):800 W
额定温度:85 °C电阻:2700 Ω
电阻器类型:FIXED RESISTOR子类别:Fixed Resistors
表面贴装:NO技术:METAL GLAZE/THICK FILM
温度系数:150 ppm/ °C端子形状:BINDING POST
容差:10%工作电压:5000 V
Base Number Matches:1

TAP800K2K7E 数据手册

 浏览型号TAP800K2K7E的Datasheet PDF文件第2页 
TAP800 Series  
800 Watt Heat Sinkable Planar  
F ꢀ AT u ꢁ ꢀ S  
• Electric support is high alumina content ceramic  
metallized on the bottom for ideal heat transfer and  
optimum discharge.  
• Encapsulated with a special resin filled epoxy cas-  
ing with a large creepage distance to mass, large  
air distance between terminals, and a high insula-  
tion resistance (CTI 600).  
Ohmite’s TAP800 Series dissipates 800 watts of  
power when used with a liquid or air cooled heat  
sink system. The Ohmite CP4 (http://www.ohmite.  
com/cat/sink_cp4.pdf) is an example of properly  
designed heat sink. The TAP800 rounds out 600  
watt (TAP600) and 1000 watt (TAP1000) prod-  
uct offerings. Applications include variable speed  
drives, power supplies, robotics, motor control, con-  
trol devices, and other power designs.  
• Resistive element is specially designed for low  
inductance and capacitance. The element provides  
stable performance in addition to high wattage and  
pulse loading capability.  
• Contacts allow for easy load connecting with M4 or  
M5 screws (not included).  
• Materials meet the requirements of UL94-V0  
chAꢁAcTꢀꢁꢂSTꢂcS  
1Ω to 10KΩ  
Resistance Values  
Resistance Tolerance  
Temperature Coefficient  
Typical  
Results  
∆R  
±5% to ±10%  
Test Method  
±150ppm/°C (others upon request)  
1,000 W/10sec  
0.4%  
Short time  
5,000V DC, higher voltage on request, not exceeding  
max. power  
Maximum Working  
Voltage  
overload  
56 days/40°C/95%  
0.25%  
Humidity  
1,200W at 70°C for 10sec., ∆R=0.4% max.  
800W at 85°C Bottom case temperature.  
Short Time Overload  
Power Rating  
Steady State  
-55/+125/5 cycles  
40g/4,000 times  
2-500Hz/10g  
0.20%  
0.25%  
0.25%  
0.40%  
Temp. Cycling  
Shock  
up to 1500 amp. depending on pulse length and fre-  
quency Please ask for details  
Peak Current  
Vibration  
Load Life  
6kVrms, 50Hz,upto 12kVrms on special request  
Electric Strength Voltage  
Single Shot Voltage  
Partial Discharge  
Insulation Resistance  
Creeping Distance  
Air Distance  
Pn 30 min. on/30 min  
off, 1,000cyl  
up to 12kV Normwave (1.5/50 µsec)  
4KVrms, <10pC, up to 7kV on special request  
200N  
0.05%  
Terminal  
Strength  
10GΩ min. at 500V  
42mm min.  
14mm min.  
80nH  
Derating  
Inductance  
120  
100  
80  
60  
40  
20  
0
960  
110pF  
Capacity/Mass  
800  
640  
480  
320  
160  
0
40pF  
Capacity/Parallel  
Operation Temperature  
-55°C to +150°C  
2 Nm  
Max. Torque for  
Contacts  
1.8 Nm M4 screws (not included)  
9.09W/°K (0.11°K/W)  
Max. Torque for  
Mounting  
Derating  
0
25  
50  
75  
100  
125  
150  
175  
800W at 85°C bottom case temp. This value is only  
valid by using a thermal conduction to the heatsink  
Rth-cs<0.025°K/W. This value can be reached by  
using thermal transfer compound with a heat conduc-  
tivity of 1W/mK. The flatness of the cooling plate must  
be better than 0.05mm overall. The roughness of the  
surface should not exceed 6.4µm.  
Power Rating  
Bottom of base plate Temperature, °C  
(continued)  
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com  
142  

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