MH Vertial Type- Aluminum Housed Series Wirewound Resistor

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MH Vertial Type- Aluminum Housed Series
ALUMINUM HOUSED. WIREWOUND RESISTORS
LARGE-CAPACITY TYPE RESISTORS
Aluminum Cased ( Economy type)
FEATURES:
  • Low price Small size.
  • High power and Excellent load life stability.
  • Excellent short time over load.
  • Strongly resistant to moisture, solvent and insulation.
  • Self-extinguish material is used in molding.
  • both standard winding type and non-inductive winding type are available
  • Terminal arrangements should be separately specified.
  • High-surge-resistant items are also available.
  • Items with the thermal switches are also available.

HOW TO ORDER
NOMINAL RESISTANCE VALUES

Type

Wattage Rating (w)

Resistance Range ( £[)

Standard Type

Non-inductive Type

MH(L)
MV

60

60

0.001 £[ ~ 5K

0.1 £[ ~ 2.5K £[

MH(L)
MV

80

80

0.001 £[ ~ 6K

0.2 £[ ~ 3K £[

MH(L)
MV

100

100

0.001 £[ ~ 8K

0.2 £[ ~ 4K £[

MH(L)
MV

120

120

0.001 £[ ~ 10K

0.2 £[ ~ 5K £[

MH(L)
MV

150

150

0.001 £[ ~ 12K

0.2 £[ ~ 6K £[

MH(L)
MV

200

200

0.001 £[ ~ 15K

0.2 £[ ~ 7K £[

MH(L)
MV

300

300

0.001 £[ ~ 18K

0.5 £[ ~8K £[

MH(L)
MV

400

400

0.001 £[ ~ 20K

0.5 £[ ~ 10K £[

MH(L)
MV

500

500

0.001 £[ ~ 25K

0.5 £[ ~ 12K £[

MH(L)
MV

1000

1000

0.05 £[ ~ 30K

1 £[ ~ 15K £[
PERFORMANCE
Parameters Test Conditions Specifications
Short Time Over Load 5X wattage rating-5sec. ¡µR ¡Ó(2%+0.05 £[) MAX
Moisture Resistance temp 40 o C moisture 95% DC 100v500Hr ¡µR ¡Ó(3%+0.05 £[) MAX
Moisture LoadLife temp 40 o C moisture 95% 1/10 X wattage rating (1.5Hr ON-0.5Hr OFF) - Repeat 1000Hr ¡µR ¡Ó(3%+0.05 £[) MAX
Load Life Load Rating ( chass is mounted) (1.5Hr ON-0.5Hr OFF) Repeat 1000Hr ¡µR ¡Ó(5%+0.05 £[) MAX
Vibration 10c/s~50c/s~10c/s (1min)-2Hr each of paralleled and right angle ¡µR ¡Ó(1%+0.05 £[) MAX
Heat Resistance 275 o C 2Hr ¡µR ¡Ó(0.5%+0.05 £[) MAX
Dielectric Strength AC1500V ¡µR ¡Ó(0.2%+0.05 £[ ) MAX
Insulation Resistance Under the same test condition of Dielectric Strength, Load DC500V and measure the Insulation R. 100M £[ min
Temp. coefficient ¡Ó260ppm/ o C MAX
Operating Temp. -55 o C ~+250 o C