FVT/FST Series 5W-20W Datasheet by Vishay Huntington Electric Inc.

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VISHAY. ® ROH S cowum mums" FREE GREEN 5.2m). www.vi5hay.com/doc?99912 ww2dreslstavs®vlshay£om www.v\shay.com/doc?91000
FVTL, FVTS, FVWL
www.vishay.com Vishay Huntington
Revision: 18-Aug-16 1Document Number: 31837
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Wirewound Resistor, Industrial Power,
Vitreous Coated, Tubular
FEATURES
High temperature vitreous coating
Complete welded construction
Excellent for intermittent power and pulsing
application
Available in non-inductive style (special “NI”)
with Ayrton-Perry winding
Various lead and terminal options
• Excellent stability in operation (< 3 % change
resistance)
Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
POWER RATING
P25 °C
W
RESISTANCE
RANGE
RESISTANCE
RANGE
WEIGHT
(typical)
g
± 5 % ± 10 %
FVTL05 FVTL-5 5 1.0 to 20.5K 0.1 to 20.5K 4.60
FVTS05 FVTS-5 5 1.0 to 20.5K 0.1 to 20.5K 4.60
FVWL5A - 5.25 1.0 to 15K 0.1 to 15K 2.12
FVTL5A - 5.25 1.0 to 15K 0.1 to 15K 2.12
FVWL05 FVWL-5 8 1.0 to 20.5K 0.1 to 20.5K 4.60
FVWL08 - 8 1.0 to 20.5K 0.1 to 20.5K 4.60
FVTL08 - 8 1.0 to 20.5K 0.1 to 20.5K 4.60
FVWL1A - 10 1.0 to 29K 0.10 to 29K 6.24
FVTL10 FVTL-10 12 1.0 to 58K 0.10 to 58K 6.69
FVTS10 FVTS-10 12 1.0 to 58K 0.10 to 58K 6.69
FVWL10 FVWL-10 12 1.0 to 58K 0.10 to 58K 6.69
FVWL12 - 12 1.0 to 58K 0.10 to 58K 6.69
FVTL12 - 12 1.0 to 58K 0.10 to 58K 6.69
FVWL15 - 15 1.0 to 60K 0.10 to 60K 8.82
FVTL15 - 15 1.0 to 60K 0.10 to 60K 8.82
FVWL2A - 20 1.0 to 95K 0.10 to 95K 11.36
FVTL2A - 20 1.0 to 95K 0.10 to 95K 11.36
FVTL20 FVTL-20 20 1.0 to 95K 0.10 to 95K 12.57
FVTS20 FVTS-20 20 1.0 to 95K 0.10 to 95K 12.57
FVWL20 FVWL-20 20 1.0 to 95K 0.10 to 95K 12.57
TECHNICAL SPECIFICATIONS
PARAMETER UNIT FVT RESISTOR CHARACTERISTICS
Temperature Coefficient ppm/°C ± 260 for 20 and above, ± 400 for 1 to 20 ,
special TC’s available please contact factory
Short Time Overload - 10 x rated power for 5 s
Dielectric Withstanding Voltage VAC 1000, from terminal to mounting hardware
Maximum Working Voltage V (P x R)1/2
Operating Temperature Range °C -55 to +350
VISHAY. www.mshay net ‘25 ww2dreslstavs®vlshay£om www.v\shay,com/doc?91000
FVTL, FVTS, FVWL
www.vishay.com Vishay Huntington
Revision: 18-Aug-16 2Document Number: 31837
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MATERIAL SPECIFICATIONS
Element: copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: ceramic, steatite
Coating: special high temperature vitreous
Standard Terminals: tinned alloy 42
Terminal Bands: alloy 42
Part Marking: HEI, model, wattage, value, tolerance, date
code
NON-INDUCTIVE
Models of equivalent physical and electrical specifications
are available with non-inductive (Ayrton-Perry) winding.
They are identified by adding the letters “NI” to the end of
the part number in the special section. For non-inductive
models the maximum resistance values are lower.
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: FVTL05R2E25R00JE (visit www.vishay.net SAP parts manual for all options)
GLOBAL MODEL
(6 digits)
TERMINAL
DESIGNATION
(2 digits)
TERMINAL
FINISH
(1 digit)
VALUE
(5 digits)
TOLERANCE
(1 digit)
PACKAGING CODE
(1 digit)
SPECIAL
(up to 2 digits)
(see Standard
Electrical
Specifications
Global Model
column for
options)
A1
A2
R1
R2
E = lead
(Pb)-free
R = decimal
K = thousand
1R500 = 1.5
1K500 = 1.5 k
J = ± 5 %
K = ± 10 %
E = lead (Pb)-free cell
and bulk pack
(dash number)
from 1 to 99 as
applicable
NI = non-inductive
92 = 203 or 209 style
push-in bracket
as applicable
Historical Part Number example: FVTL-5-25-5 %
FVTL-5 25 5 %
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE SPECIAL
DERATING
- 55 - 50 0 50 150 250 350
AMBIENT TEMPERATURE IN °C
120
100
80
60
40
20
0
RATED POWER IN %
25
VTL05R2E25R00F J E
— VISHAY. (fVWl), (fSWU WELDED [EM] (WIS), {HTS} {OMEIHWON LEAD [Mu (fSTL) EVELHED LEAD ww2dres:slavs@vusnay.com www.v\shay.com/doc?91000
FVTL, FVTS, FVWL
www.vishay.com Vishay Huntington
Revision: 18-Aug-16 3Document Number: 31837
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
DIMENSIONS in inches [millimeters]
MODEL
CORE DIMENSIONS (REF.) TERMINAL LEADS
BRACKET
TYPE
ABC
D
± 0.005
[± 0.12]
E
± 0.015
[± 0.38]
F
± 0.005
[± 0.12]
DESIGNATION
G
± 0.002
[± 0.05]
H
± 0.125
[± 3.18]
FVTL05 0.313
[7.94]
0.188
[4.76]
1.000
[25.40]
0.188
[4.78]
0.406
[10.31]
0.132
[3.35] R2 0.032
[0.813]
2.90
[73.66] 209
FVTS05 0.313
[7.94]
0.188
[4.76]
1.000
[25.40]
0.188
[4.78]
0.406
[10.31]
0.132
[3.35] R2 0.032
[0.813]
1.50
[38.10] 209
FVWL5A 0.250
[6.35]
0.125
[3.18]
0.625
[15.88]
0.063
[1.59]
0.188
[4.76]
typ.
n/a A2 0.032
[0.813]
1.50
[38.10] -
FVTL5A 0.250
[6.35]
0.125
[3.18]
0.625
[15.88]
0.063
[1.59]
0.188
[4.76]
typ.
n/a R2 0.032
[0.813]
1.50
[38.10] -
FVWL05 0.313
[7.94]
0.188
[4.76]
1.000
[25.40]
0.125
[3.175]
0.188
[4.78] -A2
0.032
[0.813]
1.50
[38.10] 209
FVWL08 0.313
[7.94]
0.188
[4.76]
1.000
[25.40]
0.125
[3.175]
0.188
[4.78] n/a R1 0.040
[1.20]
1.50
[38.10] -
FVTL08 0.313
[7.94]
0.188
[4.76]
1.000
[25.40]
0.125
[3.175]
0.188
[4.78] n/a A1 0.040
[1.20]
1.50
[38.10] -
FVWL1A 0.438
[11.11]
0.313
[7.94]
1.000
[25.40]
0.125
[3.18]
0.188
[4.76]
typ.
n/a A1 0.040
[1.02]
1.50
[38.10] -
FVTL10 0.313
[7.94]
0.188
[4.76]
1.750
[44.45]
0.188
[4.78]
0.406
[10.31]
0.132
[3.35] R1 0.040
[1.02]
2.90
[73.66] 209
FVTS10 0.313
[7.94]
0.188
[4.76]
1.750
[44.45]
0.188
[4.78]
0.406
[10.31]
0.132
[3.35] R1 0.040
[1.02]
1.50
[38.10] 209
FVWL10 0.313
[7.94]
0.188
[4.76]
1.750
[44.45]
0.125
[3.175]
0.188
[4.78] -A1
0.040
[1.02]
1.50
[38.10] 209
FVWL12 0.313
[7.94]
0.188
[4.76]
1.750
[44.45]
0.125
[3.175]
0.188
[4.76]
typ.
n/a A1 0.040
[1.02]
1.50
[38.10] -
FVTL12 0.313
[7.94]
0.188
[4.76]
1.750
[44.45]
0.125
[3.175]
0.188
[4.76]
typ.
n/a R1 0.040
[1.02]
1.50
[38.10] -
FVWL15 0.438
[11.11]
0.313
[7.94]
1.500
[38.10]
0.125
[3.18]
0.188
[4.76]
typ.
n/a A1 0.040
[1.02]
1.50
[38.10] -
FVTL15 0.438
[11.11]
0.313
[7.94]
1.500
[38.10]
0.125
[3.18]
0.188
[4.76]
typ.
n/a R1 0.040
[1.02]
1.50
[38.10] -
FVWL2A 0.438
[11.11]
0.260
[6.604]
2.000
[50.8]
0.125
[3.18]
0.188
[4.76]
typ.
-A1
0.040
[1.02]
1.50
[38.10] -
FVTL2A 0.438
[11.11]
0.313
[7.94]
2.000
[50.80]
0.125
[3.18]
0.188
[4.76]
typ.
0.133
[3.37] R1 0.040
[1.02]
1.65
[41.91] -
FVTL20 0.438
[11.11]
0.260
[6.604]
2.000
[50.8]
0.188
[4.78]
0.406
[10.32]
0.133
[3.37] R1 0.040
[1.02]
1.65
[41.91] 203
FVTS20 0.438
[11.11]
0.260
[6.604]
2.000
[50.8]
0.188
[4.78]
0.406
[10.32]
0.133
[3.37] R1 0.040
[1.02]
1.50
[38.10] 203
FVWL20 0.438
[11.11]
0.260
[6.604]
2.000
[50.8]
0.125
[3.175]
0.188
[4.78] -A1
0.040
[1.02]
1.50
[38.10] 203
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Revision: 01-Jan-2019 1Document Number: 91000
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