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Aluminum Housed Wirewound Resistors
Aluminum Housed Wirewound Resistors Aluminum Housed Wirewound Resistors Aluminum Housed Wirewound Resistors Aluminum Housed Wirewound Resistors
Aluminum Housed Wirewound Resistors
Aluminum Housed Wirewound Resistors
Aluminum Housed Wirewound Resistors
Aluminum Housed Wirewound Resistors

AH Series

Aluminum Housed Wirewound Resistors

Description
AH, Aluminum Housed Wirewound Resistors.

Features:
  • High Power Rating, Small Size, and Ultra-precision.
  • Standard Winding and Non-Inductive Winding Type.
  • High Stability and Strong Construction.

Wattage : 5W ~ 500W. / Tolerance : 0.1% ~ 10%.
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Charcateristics
Type MIL Style Wartage Rating Resistance Range(Ω) MAX Wcring(V) (g)MAX Weight Proper heatisink (aluminumctassis)
AN Inauctive AHN Norrductie AH AHN
AH-5 RE60 5 0.05-3k 0.1-1k 120 70 3 152X102X51Xlt
AH-10 RE65 10 0.02-6k 0.03-2.3k 245 180 7 152X102X51Xlt
AH-25 RE70 25 0.012-15k 0.02-5.5k 500 300 15 178X127X51Xlt
AH-50 RE75 50 0.01-40k 0.02-12k 1300 500 33 305X305X1.5t
AH-100 RE77 100 0.4-50k 0.12-25k 1900 1340 450 305X305X3t
AH-250 RE80 250 0.6-80k 0.15-40k 2500 1750 800 305X305X3t

PERFORMANCE
Parameters Test Conaitions Wartage Rating
Shortime OverLoad 5Xmattagerating• Ssec. △R±(0.5X+0.05Ω)MAX
Moisture Resistance Tenp 40°C moisture 95:DC100v5COHr △R±(0.5X+0.05Ω)MAX
Moisture load Life Tenp 40°C moisture 95: 1/10X wattage fating (1.5HrON-0.5HrCFF) •Repeat 1C00Hr △R±(0.5X+0.05Ω)MAX
Load Life Load Rating (Chassismounted) (1.5Hr ONO.5Hr OFF)Reapeat 1C00Hr △R±(1.5X+0.05Ω)MAX
V10r at ton 10c/s-50c/s-10c/s(1min)-2Hr each of Paralleled and right angle. △R±(0.5X+0.05Ω)MAX
Heat Resistance 275°C 2Hr △R±(0.5X+0.05Ω)MAX
Dielectric AH-5 AH-10 AH-25 1000V
AH-50 1500V
AH-100 AH-250 2500V 		△R±(0.2X+0.05Ω)MAX
Ensulation Resistance Under the same test condition of Dielectric Strength. Load DC5DCV and neasure the InsulationR. 1000mΩmin
Terminal Strength (1) Pull Test(30sec Nin) AH-51kg.Ah-102.3kg.AH-25.AH-504.5kg
(2) Torque Test(5~15sec) AH-10027kg•cm. AH-250 36kg-cm 		△R±(0.2X+0.05Ω)MAX
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