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参数资料
| 型号： | XAJ7K |
| 元件分类： | 功率/信号继电器 |
| 英文描述： | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 2760mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| 文件页数： | 6/10页 |
| 文件大小： | 614K |
| 代理商： | XAJ7K |
Application notes
N°001
CORRECTION DUE TO COIL COPPER WIRE RESISTANCE
CHANGE IN TEMPERATURE
Example: Coil resistance at 25°C: 935 ohms. What is it at 125°C?
Correction coefficient on diagram is: 1.39 at 125°C. R becomes: 935x1.39=1299 Ohms
Correction also applies to operating voltages
Date of issue: 3/06
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1.8
1.6
1.4
1.2
1
0.8
0.6
Correction
coef
ficient
Temperature ( °C)
Nominal Resistance at 25°C
Nominal Resistance at 20°C
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相关代理商/技术参数 |
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|---|---|
| XAK.00013.0 | 制造商:Power-One 功能描述:- Trays |
| XAK.00014.0 | 制造商:Power-One 功能描述:- Trays |
| XAL1010-102 | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 20% tol, SMT, RoHS, halogen-free |
| XAL1010-102ME | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 20% tol, SMT, RoHS, halogen-free |
| XAL1010-102MEB | 功能描述:固定电感器 Power Inductor 1 uH 20 % 43.5 A RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
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