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参数资料
| 型号： | TGHGCR0200FE |
| 厂商： | Ohmite |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | RES .02OHM 1% 100W CURRENT SENSE |
| 产品培训模块： | Current Sensing Resistors |
| 产品目录绘图： | TGH Series Side TGH Series Top |
| 特色产品： | TGHG Series Resistors |
| 标准包装： | 1 |
| 系列： | TGHG |
| 电阻（欧姆）： | 0.02 |
| 功率（瓦特）： | 100W |
| 复合体： | 厚膜 |
| 特点： | 电流感应，非电感 |
| 温度系数： | ±60ppm/°C |
| 容差： | ±1% |
| 涂层，外壳类型： | 涂有环氧树脂 |
| 安装特点： | 法兰 |
| 尺寸/尺寸： | 1.500" L x 0.980" W（38.10mm x 24.90mm） |
| 高度： | 0.358"（9.10mm） |
| 引线型： | M4 螺纹 |
| 包装： | 散装 |
| 封装/外壳： | SOT-227-4 |
| 产品目录页面： | 2262 (CN2011-ZH PDF) |
TGHG Series
Precision Current Sense Resistors
The TGHG Series uses
state of the art technol -
ogy to provide highly
reliable, non inductive
performance. This resis -
tor is ideal for many
current monitoring and
controls applications.
F E AT U R E S
? Resistance values beginning at 0.5m Ω
? Non Inductive
? Four terminal Kelvin connection
? SOT 227 Package
? Four terminals to isolate measurement path
from current flow path
? Accuracy in a high power package
CHARACTERISTICS
Heat Sink Nickel-plated copper
Derating
Terminal Nuts American standard 303 stainless steel
Standard Resistance Values 0.5m Ω -1 Ω , others on request
Resistance Tolerances 0.5% (0.005 thru 0.022Ω), 1%, 5%
Temperature Coefficient referenced to 25°C, ? R taken at -15°C and +105°C,
<60ppm/°C; <500ppm/°C for resistance range 27m Ω -49m Ω )
Power Rating 100W at 70°C case temperature; 50Amp permanent (higher
100
80
60
40
20
Type: G
100
80
60
40
20
on request)
0
0
25
50 70
100 125 150 175
0
Dielectric strength 1000VDC, higher value on request
Heat Resistance R th <0.56K/W
Protection class acc. to IEC 950/CSA22.2 950/M -89 and EN 60950.88:2
Working Temp. Range -55°C to +155°C
Bottom of base plate Temperature, ° C
Best results can be reached by
using a thermal transfer compound
with a heat conductivity of better
than 1W/mK
Max. Torque for Contacts 1.3Nm 8 (static)
Max Torque for Base Plate 1.5 Nm (static)
Maximum Cont. Amperage 200 amps depending on ohmic value; only available in 10%
THIS PRODUCT IS DESIGNED FOR
USE WITH PROPER HEATSINKING.
Maximum base plate temperature of the resistor must
be monitored and kept within specified limits to es -
tablish the power rating. Best technique is to attach a
thermocouple to the side of the base plate of the resis -
tor. Temperature of plastic housing or heat sink cannot
be used to establish rating of the resistor.
1-866-9-OHMITE ? INT’L 1-847-258-0300 ? FAX 1-847-574-7522 ? WWW.OHMITE.COM ? INFO@OHMITE.COM
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TGHGCR0200FE | 制造商:Ohmite Mfg Co 功能描述:Current Sense Power Resistor |
| TGHGCR0250FE | 功能描述:电流传感电阻器 - SMD .025ohm 100watt 1% 4 Terminal SOT227 RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
| TGHGCR0500FE | 功能描述:电流传感电阻器 - SMD .05ohm 100watt 1% 4 Terminal SOT227 RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
| TGHGCR0500FE | 制造商:Ohmite Mfg Co 功能描述:Current Sense Power Resistor |
| TGHGCR0750FE | 功能描述:电流传感电阻器 - SMD .075ohm 100watt 1% 4 Terminal SOT227 RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
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