Wirewound Resistor
www.vishay.com
ALSR, ALVR
Vishay Huntington
Wirewound Resistors, Commercial Power, Silicone Coated, Axial Lead
FEATUR...
Description
www.vishay.com
ALSR, ALVR
Vishay Huntington
Wirewound Resistors, Commercial Power, Silicone Coated, Axial Lead
FEATURES
High temperature coating (> 350 °C)
All welded construction
Available with “vitreous like appearance” coating as ALVR
Available in non-inductive styles with AyrtonPerry winding for lowest reactive components, special “NI”
Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL HISTORICAL
MODEL
MODEL
POWER RATING (1)
P25 °C W CHARACTERISTIC U +250 °C
POWER RATING (1)
P25 °C W CHARACTERISTIC V +350 °C
ALSR01
ALSR-1
1
-
ALVR01
ALVR-1
1
-
ALSR03
ALSR-3
3
-
ALVR03
ALVR-3
3
-
ALSR5A ALSR-5A
4
5
ALVR5A ALVR-5A
4
5
ALSR05
ALSR-5
5
7
ALVR05
ALVR-5
5
7
ALSR10 ALSR-10
7
10
ALVR10 ALVR-10
7
10
RESISTANCE RANGE
0.10 to 6.37K 0.10 to 6.37K 0.10 to 12K 0.10 to 12K 0.10 to 40.3K 0.10 to 40.3K 0.10 to 58.5K 0.10 to 58.5K 0.10 to 92K 0.10 to 92K
TOLERANCE (2) %
WEIGHT (typical)
g
1, 3, 5, 10
0.27
1, 3, 5, 10
0.27
1, 3, 5, 10
0.68
1, 3, 5, 10
0.68
1, 3, 5, 10
2.1
1, 3, 5, 10
2.1
1, 3, 5, 10
3.2
1, 3, 5, 10
3.2
1, 3, 5, 10
4.9
1, 3, 5, 10
4.9
Notes
(1) Vishay Huntington ALSR / ALVR models have two power ratings depending on operation temperature and stability requirements. Models not available for characteristic V are: ALSR01, ALVR01, ALSR03, and ALVR03.
(2) Other tolerances may be available, contact factory.
GLOBAL PAR...
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