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PDF RXLG-H-F300W Data sheet ( Hoja de datos )
| Número de pieza | RXLG-H-F300W | |
| Descripción | High power resistor | |
| Fabricantes | KRAH | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RXLG-H-F300W (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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High power resistor in a aluminium housing
铝外壳高功率电阻器
RXLG-H-F
L2
标志
d
250±10
L1
L
Type
类别
Resistance range
电阻范围
RXLG-H-F
80W
R50-
Ω 4K3
Tolerance of resistance
电阻值公差
%
Temperature coefficient
温度系数
Insulation resistance
绝缘电阻
Weight
重量
L
L1
Dimension
尺寸
L2
A
H
d
Power rating
额定电压
Protection lever
防护等级
Climatic category
(IEC 68-1)
环境类别
Temperature change
使用温度
Ability to tractive power of
terminals
端子强度
Connections
连接件
ppm/
℃
MΩ
kg
mm
V
-
-
℃
N
-
140
125
100
40
20
RXLG-H-F
100W
R75-
5K1
RXLG-H-F
150W(160W)
R75-
6K8
RXLG-H-F
200W
1R0-
7K5
R≥1Ω ±5%
R<1Ω ±10%
R>20Ω,±260 ppm/℃
R≤20Ω,±400 ppm/℃
R≥100
---
160 215 165
150 200 150
125 175 125
40 40 60
20 20 30
按客户要求选配
PR
IP54
40/155/21
-40——200
100
Lead fetched out
引出导线
RXLG-H-F
300W
1R0-
8K2
-
215
200
175
60
30
SHANGHAI KRAH ELECTRONICS
06-3-26
1 page  
Technology parameter of type RXLG aluminous crust resistor
RXLG 铝外壳电阻器技术参数
1.Electric and mechanical capability:
电气、机械性能：
Serial
number
Item
测试项目
序号
Resistance and
1 resistance variance
电阻值以及变化范围
Resistor temperature
2 Coefficient
温度系数
3
Rating load
额定负载
4
Short term overload
短时过载
5
Insulation resistance
绝缘电阻
6
Withstand voltage
耐压
7
Terminal strength
焊片强度
8
Vibration proof
振动
Capability require
性能
Test method
测试方法
R≥1Ω ±5%
R<1Ω ±10%
Accordance with JIS-C-5202 5.1
遵守 JIS-C-5202 5.1
To run within temperature range
R>20Ω,±260 ppm/℃ –25~200℃, factor shall be in
R≤20Ω,±400 ppm/℃
accordance with JIS-C-5202 5.2
在–25~200℃温度下实验，
遵守 JIS-C-5202 5.2
Superficial
temperature≤375℃
Correctly mounted on 300×300×
3mm plate aluminium ,accordance
with JIS-C-5202 5.4
表面温度≤375℃
放置在 300×300×3mm 铝板上，
遵守 JIS-C-5202 5.4
No abnormality
ΔR≤±（2%R+0.05Ω）
无异常
Application of 10 times higher than
rating power for 5 seconds under the
same invironment, accordance with
JIS-C-5202 5.5
ΔR≤±（2%R+0.05Ω）
同样环境下，10 倍额定功率，5 秒，
遵守 JIS-C-5202 5.5
No abnormality
R≥100MΩ
无异常
R≥100MΩ
Insulation resistance shall be 100
MΩ or more between terminal and
case when measured with DC 500V
insulation resistance tester,
accordance with JIS-C-5202 5.6
直流 500V，焊片和外壳之间的绝缘电阻
要求大于或等于 100MΩ，
遵守 JIS-C-5202 5.6
No abnormality shall be found when
No abnormality
AC 2500V applied between terminal
no destroying
and case for 1 min, accordance wirh
ΔR≤±（ 0.1%R+0.05Ω）
JIS-C-5202 5.7
无异常 无破坏
焊片与外壳之间加交流电压 2500V，
ΔR≤±（ 0.1%R+0.05Ω）
1 分钟，
遵守 JIS-C-5202 5.7
No abnormal or
Loosing
无异常
无松动
A static load of 100N in the direction
of terminal for 30 seconds,
accordance to JIS-C-5202 6.1.2(1)
100N 力加在焊片引出方向，30 秒，
遵守 JIS-C-5202 6.1.2(1)
No abnormal
ΔR≤±（0.1%R+0.05Ω）
无异常
ΔR≤±（0.1%R+0.05Ω）
No mechanical damage shall be
observed where vibration applied in
a cycle of 10~55HZ 1.5mm wide in
the three directions for 1 minute,
keeping 2 hours in each direction.
Accordance with JIS-C-5202 6.3
10~55 HZ ，1.5mm 振幅，三个方向，一
个周期 1 分钟。每个方向上持续 2 小时，
无机械损伤，
遵守 JIS-C-5202 6.3
SHANGHAI KRAH ELECTRONICS
06-3-26
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet RXLG-H-F300W.PDF ] | |
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