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DQA1500W1RKN 参数 Datasheet PDF下载

DQA1500W1RKN图片预览
型号: DQA1500W1RKN
PDF下载: 下载PDF文件 查看货源
内容描述: DQN无感功率电阻 [DQN Non-Inductive Power Resistors]
分类和应用:
文件页数/大小: 9 页 / 409 K
品牌: TOKEN [ TOKEN ELECTRONICS INDUSTRY CO., LTD. ]
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DQN Non-Inductive Power Resistors  
TOKEN  
Power-Rib Wirewound (DQ) Specifications  
Test Item  
Resistance tolerance  
Test Methods  
Characteristics  
Resistance Nominal  
1≤R  
Tolerance  
±5%(J) ±10%(K)  
JIS-C-5202 5-1  
1>R  
Temperature coefficient JIS-C-5202 5-2  
±400PPM/°C MAX  
ΔR/R≤ ±(0.5%+0.1Ω)  
Surface temperature up 350°C MAX  
Load rating  
JIS-C-5202 5-4  
JIS-C-5202 5-5  
500% rated wattage 5 seconds  
Free of appearance or structural irregularity  
ΔR/R≤ ±(2%+0.1Ω)  
Short-term overload  
Insulation resistance  
JIS-C-5202 5-6 500VDC  
100MΩ min  
JIS-C-5202 5-7  
1000VDC 1 minute Between  
terminal and anchor stand  
Dielectric withstanding  
voltage  
Free of appearance or structural irregularity  
ΔR/R≤ ±(0.1%+0.05Ω)  
Terminal strength  
Vibration  
JIS-C-5202 6-1 8kg 30 seconds  
Free of appearance or structural irregularity  
JIS-C-5202 6-3;  
1.5m/m 10 ~ 50 ~ 10 Hz/min X-Y-Z  
2 hours each  
Free of appearance or structural irregularity  
Surface coating crack ΔR/R≤ ±(1%+0.05Ω)  
JIS-C-5202 7-3  
Room temp 30 minutes ON-55°C  
15 minutes OFF  
Free of structural irregularity  
ΔR/R≤ ±(1%+0.05Ω)  
Thermal shock  
Humidity  
JIS-C-5202 7-5  
40°C 90%RH 240 hours  
Free of appearance or structural irregularity  
Surface coating crack ΔR/R≤ ±(3%+0.1Ω)  
JIS-C-5202 7-10  
90 minutes ON - 30 minutes OFF  
500 hours  
Free of appearance or structural irregularity  
Surface coating crack ΔR/R≤ ±(5%+0.1Ω)  
Load life  
JIS-C-5202 7-13-3-2  
100% - 600% rated wattage load  
US UL-94 flame retardation test V-0 grade  
noncombustible  
Flame retardation  
REMARKS:  
1. Resistance and resistance tolerance were tested in-house with micro resistance meter.  
2. Coating refers to UL-certified data provided by supplier  
rfq token.com.tw  
Version 2010  
http://www.token.com.tw/  
08 of 09  
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