Hokuriku Electric Industry Co.,Ltd
【Structure】
Model
No.
CRS16
CRS10
CRS50, CRS35, CRS32,
CRS20
6
5
4
7
Element Name
No.
1
8
Ceramic substrate
Bottom electrode
Top electrode
2
9
3
3
Resistive element
Protective coat Ⅰ
Protective coat Ⅱ
4
10
5
6
Without Marking
With Marking
7
8
2
11
１
Protective coat Ⅲ
Side electrode
Ni plating
9
10
Sn plating
11
* Design・specification are subject to change without prior notice. Please check before purchase and use.
【Power derating curve】
■ When used at ambient temperature of 70℃ or above, power rating must be derated in
accordance with
derating curve. below.
the
CRS
100
80
60
40
20
0
-55
0 70
Ambient temperature (℃)
155
【Surface temperature rise】
■ As for relation between rated power ratio ans surface temperature rise, refer to the
CRS Suface temperature
表面温度上昇
140
CRS50
120
100
80
60
40
20
0
表
面
温
度
上
昇
CRS35
CRS32
CRS20
CRS16
CRS10
（
℃
）
0
50
100
Pow負er荷ra電tin圧g (%（%) ）
150
200
【Anti-sulfuration characteristic】
■ In test chamber of 40℃，90～95％RH，H2S：3ppm, 1000Hr storage without load.
Sulfurization test (vapor phase test)
CRS10
2.0
CRS16
CRS20
1.0
CRS32
CRS35
0.0
-1.0
-2.0
CRS50
500
1000
Test time (Hr)
* Design・specification are subject to change without prior notice. Please check before purchase and use.
HOKURIKU
HOKURIKU [ HOKURIKU ELECTRIC INDUSTRY CO.,LTD ]
