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Àü·ÂÇü ¸ÞŻŬ·¹µåÀúÇ×±â´Â ¿Àüµµ¼ºÀÌ ¿ì¼öÇÑ ¾Ë·ç¹Ì´½
ÄÉÀ̽º¿¡ ±Ç¼±ÀúÇױ⸦ ³Ö°í ¹«±âÈ¥ÇÕ¹°·Î ÃæÁøµÇ¾î ³»ºÎ
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¹æ»ê¼ºÀÌ ¿ì¼öÇÑ ¼ÒÇü °íÀü·Â ÀúÇ×±âÀÔ´Ï´Ù.
Molded construction gives complete environmental
protection."RH"is housed aluminum Resistor.
Screw mounts on chassis utilize heat-sink effect.
Designed to utilize heat sink effect of chassis.
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Model |
Element Type |
Power Rating(25¡É) |
Resistance Range (§Ù) |
Resistance Tolerance(%) |
with Heat Sink |
Free Air |
Inductive |
Non-Inductive |
RH 25 |
Wire wound |
20W |
8W |
0.02 ~ 25K§Ù |
0.1 - 10K§Ù |
¡¾0.5(D) ¡¾1(F)
¡¾2(G) ¡¾5(J)
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RH 50 |
Wire wound |
30W |
10W |
0.05 ~ 50K§Ù |
0.1 - 20K§Ù |
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¤ý30W on heat sink(178X127X1§®), 50W on heat sink(310X310X2§®) |
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Temperature Range |
-55¡É~+250¡É |
Insulation Resistance |
20M§Ù minimum |
Dielectric Strength
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AC 1500V. Maximum leakage current : 2mA |
Short Time Overload
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¡¾[1%+0.05§Ù] 5 x Power rating 5sec |
Load Life
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¡¾[2%+0.05§Ù] Power rating 1.5h. on. 30Min, off 1000Hours. |
Thermal Shock |
¡¾[1%+0.05§Ù] Power rating 30Min, -55¡É,15~30Minutes |
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Model |
Dimensions |
Weight(g) |
L1¡¾0.2 |
L2¡¾0.15 |
L3¡¾0.2 |
RHT 25 |
49.4 |
27.1 |
18.3 |
16.5 |
RHT 50 |
70.8 |
49.3 |
39.7 |
35 |
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Model |
Dimensions(mm) |
L1¡¾1 |
L2¡¾0.8 |
§¤1¡¾0.8 |
§¤2¡¾0.8 |
D¡¾1 |
H¡¾0.8 |
d¡¾0.3 |
RHA 25 |
27.1 |
29.6 |
18.3 |
19.8 |
15.2 |
15.7 |
2~3.2 x 4 Solt |
RHA 50 |
49.3 |
29.6 |
39.7 |
19.8 |
15.2 |
15.7 |
2~3.2 x 4 Solt |
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