RWST Datasheet, PDF (3/3 Pages) Vishay Siliconix – Fixed Wirewound High Power Vitreous Resistors Electrical Traction Model

Fixed Wirewound High Power Vitreous Resistors
Electrical Traction Model
POWER RATING CHART
RWST
Vishay Sfernice
TEMPERATURE RISE
100
75
50
25
0
0
65
130
195
260
325
390
455
AMBIENT TEMPERATURE IN DEGREES CELSIUS
400
300
200
100
0
10
100
1000
RATED POWER IN WATTS
MARKING
SFERNICE trademark, model, style, nominal resistance (in Ω ), tolerance (in %), manufacturing date.
ORDERING INFORMATION
RWST
30 x 250
NI
MODEL
STYLE
NON-INDUCTIVE
BOBINAGE
Optional
SPECIAL
DESIGN
Optional
CS
CONNECTIONS
6.8kΩ
OHMIC VALUE
± 5%
TOLERANCE
Custom items are subject
to extra-charge and min. order.
Please see price list.
Document Number: 50017
Revision 13-Jan-04
For technical questions, contact [e-mail]
www.vishay.com
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