FSE
www.vishay.com
Vishay Huntington
Wirewound Resistors, Industrial Power, Silicone Coated,
Fixed Edgewound Tubular
FEATURES
• High temperature silicone coating
• Complete welded construction
• Excellent stability in operation (< 3 % change in
resistance)
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
FSE0050
FSE0090
FSE0100
FSE0110
FSE0120
FSE0140
FSE0155
FSE0165
FSE0180
FSE0240
FSE0300
FSE0375
FSE0420
FSE0500
FSE0750
FSE1000
FSE1500
HISTORICAL
MODEL
FSE-50
FSE-90
FSE-100
FSE-110
FSE-120
HLZ-140
FSE-155
HLZ-165
HLZ-165
FSE-240
FSE-300
FSE-375
FSE-420
FSE-500
FSE-750
FSE-1000
FSE-1500
POWER RATING
P
25 °C
W
50
90
100
110
120
140
155
165
165
240
300
375
420
500
750
1000
1500
RESISTANCE RANGE
Ω
±5%
1.0 to 3.8
0.10 to 5.7
1.0 to 6.1
1.0 to 7.4
1.0 to 8.6
0.08 to 9.0
1.0 to 12.5
0.35 to 13.0
0.35 to 13.0
1.0 to 18
1.0 to 25
1.0 to 32
1.0 to 35.8
1.0 to 46.2
1.0 to 81.3
1.0 to 101.6
1.0 to 135.5
RESISTANCE RANGE
Ω
± 10 %
1.0 to 3.8
0.10 to 5.7
0.15 to 6.1
0.20 to 7.4
0.1 to 8.6
0.08 to 9.0
0.1 to 12.5
0.35 to 13.0
0.35 to 13.0
0.1 to 18
0.15 to 25
0.20 to 32
0.25 to 35.8
0.30 to 46.2
0.35 to 81.3
0.40 to 101.6
0.25 to 135.5
WEIGHT
(typical)
g
18
36
41
49
54
109
129
91
91
186
236
286
320
381
654
817
1090
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: FSE050021E15R0JE
(visit
www.vishay.net
Vishay Dale parts numbering manual for all options)
F
S
GLOBAL
MODEL
(7 digits)
E
0
5
0
0
2
1
E
1
5
R
0
J
E
SPECIAL
(up to 2 digits)
(dash number)
from
1
to
99
as
applicable
91
= 100 style BKT
92
= 200 style BKT
93
= 300 style BKT
CT
= center tap
TERMINAL
DESIGNATION
(2 digits)
06
15
20
21
22
TERMINAL
FINISH
(1 digit)
E
= lead
(Pb)-free
VALUE
(4 digits)
R
= decimal
1R50
= 1.5
Ω
TOLERANCE
(1 digit)
J
=±5%
K
= ± 10 %
PACKAGING
CODE
(1 digit)
E
= lead (Pb)-free
bulk pack
(see Standard
Electrical
Specifications
Global Model
column for
options)
Historical Part Number Example: FSE-500-15-5 %
FSE-500
HISTORICAL MODEL
15
Ω
RESISTANCE VALUE
5%
TOLERANCE
SPECIAL
Revision: 25-Mar-2021
Document Number: 31849
1
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
FSE
www.vishay.com
Vishay Huntington
DIMENSIONS
in inches (millimeters)
Terminal setback
Distance
center to center
O.D.
I.D.
Length
CORE DIMENSIONS
MODEL
LENGTH
±0.062
(± 1.57)
2.000
(50.8)
4.000
(101.6)
3.500
(88.9)
4.000
(101.6)
4.500
(114.3)
4.000
(101.6)
4.250
(107.95)
6.500
(165.1)
6.500
(165.1)
8.500
(215.9)
10.500
(266.7)
11.750
(298.45)
10.500
(266.7)
12.000
(304.8)
15.000
(381)
20.000
(508)
O.D.
± 0.031
(± 0.79)
0.750
(19.05)
0.562
(14.27)
0.750
(19.05)
0.750
(19.05)
0.750
(19.05)
1.125
(28.58)
1.125
(28.58)
0.750
(19.05)
1.125
(28.58)
1.125
(28.58)
1.125
(28.58)
1.125
(28.58)
1.625
(41.28)
2.500
(63.5)
2.500
(63.5)
2.500
(63.5)
FSE0050
FSE0090
FSE0100
FSE0110
FSE0120
FSE0140
FSE0155
FSE0165
ASE0180
FSE0240
FSE0300
FSE0375
FSE0420
FSE0500
FSE0750
FSE1000
FSE1500
DISTANCE
DISTANCE
CENTER TO CENTER
TERMINAL CENTER TO CENTER
I.D.
QUICK CONNECT
± 0.031 SETBACK STANDARD TERMINAL
TERMINAL
(REF.)
(± 0.79)
(REF.)
0.500
0.094
1.562
1.500
(12.7)
(2.39)
(39.67)
(38.1)
0.312
0.094
3.562
3.500
(7.92)
(2.39)
(90.47)
(88.9)
0.500
0.079
3.092
3.030
(12.7)
(2.01)
(78.54)
(76.96)
0.500
0.125
3.500
3.438
(12.7)
(3.18)
(88.9)
(87.33)
0.546
0.125
4.000
3.938
(13.87)
(3.18)
(101.6)
(100.03)
0.750
0.219
3.187
3.250
(19.05)
(5.56)
(80.95)
(82.55)
0.750
0.282
3.311
3.374
(19.05)
(7.16)
(84.1)
(85.7)
0.500
0.125
5.875
5.938
(12.7)
(3.18)
(149.23)
(150.83)
0.750
0.250
5.625
5.688
(19.05)
(6.35)
(142.88)
(144.48)
0.750
0.267
7.591
7.654
(19.05)
(6.78)
(192.81)
(194.41)
0.750
0.267
9.591
9.654
(19.05)
(6.78)
(243.61)
(245.21)
0.750
0.267
10.841
10.466
(19.05)
(6.78)
(275.36)
(265.84)
1.125
0.267
8.948
-
(28.58)
(6.78)
(227.28)
1.750
0.508
10.484
-
(44.45)
(12.9)
(266.29)
1.750
0.508
13.484
-
(44.45)
(12.9)
(342.49)
1.750
0.508
18.484
-
(44.45)
(12.9)
(469.49)
TERMINAL DESIGNATION
STANDARD
06
06
06
06
06
20
20
20
20
20
20
20
21
22
22
22
OPTIONAL
(QUICK
CONNECT)
15
15
15
15
15
15
15
15
15
15
15
15
-
-
-
-
TERMINAL DIMENSIONS
in inches (millimeters)
DIMENSIONS
A
C
Styles 06, 20,
21, and 22
B
D
A
C
D
A
B
Style 15
B
C
(HOLE DIAMETER)
D
06
0.250
(6.35)
0.500
(12.70)
0.173
(4.39)
0.020
(0.51)
TERMINAL STYLE
15
20
21
0.250
0.375
0.500
(6.35)
(9.53)
(12.70)
0.594 0.5625 0.625
(15.08) (14.28) (15.87)
0.065
0.204
0.264
(1.65)
(5.18)
(6.70)
0.031
(0.79)
0.032
(0.812)
0.025
(0.64)
22
0.500
(12.70)
0.925
(23.49)
0.264
(6.70)
0.025
(0.64)
Revision: 25-Mar-2021
Document Number: 31849
2
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
FSE
www.vishay.com
Vishay Huntington
MOUNTING HARDWARE FOR FSE PRODUCTS
- Dimensions in inches (millimeters)
91 = 100 Style Horizontal 1 High Bracket
MOUNTING HARDWARE
AVAILABLE BRACKET TYPES BY MODEL
B
0.046 (1.17)
C
Core length plus “X”
H
GLOBAL
MODEL
91 = 100
STYLE
HORIZONTAL
1 HIGH
BRACKET
102
102
102
102
102
103
103
102
102
103
103
103
103
103
104
104
104
92 = 200
STYLE
PUSH-IN
BRACKET
206
204
206
206
206
205
207
206
206
207
207
207
207
-
-
-
-
93 = 300
STYLE
THRU-BOLT
BRACKET
302
302
302
302
302
303
302
303
303
302
303
303
303
302
303
303
303
FSE0050
BRACKET
TYPE
102
103
104
X
Y
Z
H
MOUNTING
SLOT
C
B
FSE0090
FSE0100
FSE0110
FSE0120
FSE0140
FSE0155
1.063 0.750 0.859 1.250 0.219 x 0.438 0.750 1.750
(27) (19.05) (21.82) (31.75) (5.56 x 11.13) (19.05) (44.45)
1.063 1.250 1.000 1.500 0.281 x 0.563 0.927 2.125
(27) (31.75) (25.40) (38.10) (7.14 x 14.30) (23.55) (53.98)
Open slot x
1.952 2.500 1.478 3.000
1.375 4.250
0.406
(49.58) (63.50) (37.54) (76.20)
(34.93) (107.95)
(10.31)
92 = 200 Style Push-In Bracket
FSE0165
FSE0180
FSE0240
Z
FSE0300
Core length
plus “X”
H
FSE0375
FSE0420
Y
BRACKET
TYPE
204
206
207
X
0.700
(17.78)
0.846
(21.49)
0.700
(17.78)
H
0.578
(14.68)
0.800
(20.32)
1.125
(28.58)
Y
0.250
(6.35)
0.375
(9.53)
0.500
(12.70)
Z
0.500
(12.70)
0.600
(15.24)
0.687
(17.45)
HOLE
(DIA.)
0.156
(3.96)
0.343 x 0.213
(8.71 x 5.41)
0.250 x 0.188
(6.35 x 4.78)
FSE0500
FSE0750
FSE1000
FSE1500
93 = 300 Style Thru-Bolt Bracket
Threaded rod or screw
Centering washer
Mica
washer
Core
length
plus “X”
Lock washer
Nut
0.375 (9.52) min.
BRACKET
TYPE
302
303
X
(APPROXIMATE)
0.271 (6.88)
0.463 (11.76)
THREAD
10-32
1/4-20
Revision: 25-Mar-2021
Document Number: 31849
3
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
FSE
www.vishay.com
Vishay Huntington
UNIT
W
Ω
%
ppm/°C
°C
°C
f.a.s.l.
-
-
-
Ω
V
RMS
-
-
μH
-
lb
-
RESISTOR CHARACTERISTICS
50 to 1500
0.10 to 135.5
5, 10
± 260 for 20
Ω
and above, ± 400 for 1
Ω
to 19.99
Ω
-55 °C to 350 °C
325 °C above an ambient of 25 °C
10 000
10x rated power for 5 s
Available
(P x R)
0.5
1M
1000 V
AC
from terminal to mounting hardware
Varies by wattage, see “Terminal Setback” in Dimensions table
n/a
Varies by wattage and resistance
n/a
10 lbs
Contact factory:
ww2dresistors@vishay.com
TECHNICAL SPECIFICATIONS
PARAMETER
Power Rating
Resistance Range
Resistance Tolerance
Temperature Coefficient
Operating Temperature
Temperature Rise
Maximum Altitude
Short-Term Overload
Surge Windings
Maximum Working Voltage
Insultation Resistance
Dielectric Voltage
Creepage
Terminal Sleeves
Inductance
Non-Inductive Winding
Terminal Strength
Electrical or Mechanical Customization
MATERIAL SPECIFICATIONS
Element
Core
Coating
Standard Terminals
Optional Terminals
Terminal Bands
Part Marking
Copper-nickel alloy or nickel-chrome alloy, depending on resistance value
Cordierite, steatite
Special high temperature silicone
Tinned alloy 42
Alloy 42
Alloy 42
HEI, model, wattage, value, tolerance, date code
DERATING
RATED POWER IN %
120
100
80
60
40
20
0
0
25
AMBIENT TEMPERATURE IN °C
50
100
150
200
250
300
350
Revision: 25-Mar-2021
Document Number: 31849
4
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2021
1
Document Number: 91000
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