RBEA, RBSA
www.vishay.com
Vishay Milwaukee
Wirewound Resistors, Industrial Power, Tubular,
Ribwound (RB), Adjustable (RBEA, RBSA)
FEATURES
• High temperature silicone or vitreous enamel
coatings
• Excellent for pulsing applications
• All welded construction
• Designed to meet heavy-duty requirements where space
is at a premium
• Hardware mounting options and enclosures available
• Wirewound
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
RBEA0090
(1)
RBEA0100
RBEA0110
RBEA0135
(1)
(1)
HISTORICAL
MODEL
9-64-RA
12-56-RA
12-64-RA
12-72-RA
12-80-RA
18-64-RA
12-96-RA
18-72-RA
12-104-RA
18-96-RA
18-98-RA
18-104-RA
18-136-RA
18-168-RA
26-136-RA
18-188-RA
26-168-RA
26-188-RA
40-192-RA
40-240-RA
40-320-RA
52-320-RA
POWER RATING
W
90
100
110
120
135
150
160
175
180
220
225
240
300
375
400
420
500
550
750
1000
1500
2000
RESISTANCE RANGE
0.014 to 25.3
0.011 to 20.7
0.014 to 26.8
0.017 to 32.9
0.020 to 39
0.018 to 39
0.027 to 51.3
0.022 to 48.1
0.030 to 57.4
0.035 to 75
0.036 to 77.2
0.039 to 83.9
0.055 to 120
0.072 to 156
0.062 to 149
0.082 to 178
0.083 to 200
0.097 to 232
0.130 to 158
0.176 to 209
0.248 to 294
0.300 to 380
TOLERANCE
%
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
TERMINAL STYLE
STANDARD
D
F
F
F
F
F
F
F
F
F
F
F
F
F
G
F
G
G
G
G
G
G
OPTION
H
H
H
H
H
H
H
H
H
H
H
H
H
H
-
H
-
-
-
-
-
-
RBEA0120
(1)
(1)
RBEA0150
(1)
RBEA0160
(1)
RBEA0175
(1)
RBEA0180
(1)
RBEA0220
(1)
RBEA0225
(1)
RBEA0240
(1)
RBEA0300
(1)
RBEA0375
(1)
RBEA0400
(1)
RBEA0420
(1)
RBEA0500
RBSA0750
RBSA1000
RBSA1500
RBSA2000
(1)
RBEA0550
(1)
Note
(1)
Vitreous enamel coating is standard (RBEA type), silicone coating is optional (RBSA type).
Revision: 04-Mar-16
Document Number: 31809
1
For technical questions, contact:
vishaymilwaukeeresistor@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
RBEA, RBSA
www.vishay.com
Vishay Milwaukee
DIMENSIONS
in inches (millimeters)
A
D
B
C
• For Terminal Data and Mounting Hardware, see
www.vishay.com/doc?31811
• For Enclosures and Frames, see
www.vishay.com/doc?31810
CORE DIMENSIONS (REF.)
GLOBAL
MODEL
RBEA0090
RBEA0100
RBEA0110
RBEA0120
RBEA0135
RBEA0150
RBEA0160
RBEA0175
RBEA0180
RBEA0220
RBEA0225
RBEA0240
RBEA0300
RBEA0375
RBEA0400
RBEA0420
RBEA0500
RBEA0550
RBSA0750
RBSA1000
RBSA1500
RBSA2000
B
LENGTH
4 (101.6)
3.5 (88.9)
4 (101.6)
4.5 (114.3)
5 (127)
4 (101.6)
6 (152.4)
4.5 (114.3)
6.5 (165.1)
6 (152.4)
6.125 (155.575)
6.5 (165.1)
8.5 (215.9)
10.5 (266.7)
8.5 (215.9)
11.75 (298.45)
10.5 (266.7)
11.75 (298.45)
12 (304.8)
15 (381)
20 (508)
20 (508)
C
OUTER DIAMETER
0.5625 (14.2875)
0.75 (19.05)
0.75 (19.05)
0.75 (19.05)
0.75 (19.05)
1.125 (28.575)
0.75 (19.05)
1.125 (28.575)
0.75 (19.05)
1.125 (28.575)
1.125 (28.575)
1.125 (28.575)
1.125 (28.575)
1.125 (28.575)
1.625 (41.275)
1.125 (28.575)
1.625 (41.275)
1.625 (41.275)
2.5 (63.5)
2.5 (63.5)
2.5 (63.5)
3.25 (82.55)
D
INNER DIAMETER
0.3125 (7.9375)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.75 (19.05)
0.5 (12.7)
0.75 (19.05)
0.5 (12.7)
0.75 (19.05)
0.75 (19.05)
0.75 (19.05)
0.75 (19.05)
0.75 (19.05)
1.125 (28.575)
0.75 (19.05)
1.125 (28.575)
1.125 (28.575)
1.75 (44.45)
1.75 (44.45)
1.75 (44.45)
1.75 (44.45)
A
DISTANCE
BETWEEN
TERMINAL (REF.)
3.50 (88.9)
2.63 (66.675)
3.13 (79.375)
3.63 (92.075)
4.13 (104.775)
3.13 (79.375)
5.13 (130.175)
3.63 (92.075)
5.63 (142.875)
5.13 (130.175)
5.25 (133.35)
5.63 (142.875)
7.63 (193.675)
9.63 (244.475)
7.63 (193.675)
10.88 (276.225)
9.00 (228.6)
10.25 (260.35)
10.50 (266.7)
13.50 (342.9)
18.50 (469.9)
18.50 (469.9)
WEIGHT
(TYP.)
g
65
58
62
68
75
127
95
140
100
165
175
200
265
300
410
336
525
535
1200
1500
1900
3900
TERMINAL STYLE
in inches (millimeters)
A
C
Type D, F, G
B
D
A
C
Type H
D
B
DIMENSIONS
Width (A)
Height (B)
Diameter (C)
Thickness (D)
D (1/4" LUG)
0.25 (6.35)
0.5 (12.7)
0.17 (4.318)
0.02 (0.508)
F (5/16" LUG)
0.375 (9.525)
0.625 (15.875)
0.2 (5.08)
0.035 (0.889)
G (1/2" LUG)
0.5 (12.7)
0.9375 (23.8125)
0.26 (6.604)
0.046 (1.1684)
H (1/4" SQC)
0.25 (6.35)
0.625 (15.875)
0.065 (1.651)
0.032 (0.8128)
Revision: 04-Mar-16
Document Number: 31809
2
For technical questions, contact:
vishaymilwaukeeresistor@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
RBEA, RBSA
www.vishay.com
Vishay Milwaukee
METRIC OPTIONS AVAILABLE
Metric Hardware on Terminal Lugs
Use terminal designation “1” example: RBEA03001R000K1B00
Metric Mounting Hardware
Vertical mount: use special designation “VM” example: RBEA03001R000K1BVM
1 high bracket: use special designation “1A” example: RBEA03001R000K1B1M
2 high bracket: use special designation “2A” example: RBEA03001R000K1B2M
3 high bracket: use special designation “3A” example: RBEA03001R000K1B3M
4 high bracket: use special designation “4A” example: RBEA03001R000K1B4M
TECHNICAL SPECIFICATIONS
PARAMETER
Power rating
Resistance range
Resistance tolerance
TCR
Operating temperature
Temperature rise
Maximum altitude
Short-term overload (surge)
Surge windings
Maximum working voltage
Insulation resistance
Dielectric voltage
Creepage
Terminal sleeves
Inductance
Non-inductive winding
Terminal strength
Electrical or mechanical customization
UNIT
W
%
ppm/°C
°C
°C
f.a.s.l. (m.a.s.l.)
RESISTOR CHARACTERISTICS
90 to 2000
0.011 to 391
10
± 400, ± 180, ± 130, ± 20 (varies by wattage and resistance)
-55 to +415
375 above an ambient of 40 °C
derate above 4921 f.a.s.l. (1500 m.a.s.l.)
10 x rated power for 5 s
available
(P x
R)
1/2
1M
up to 1500 (upon request)
minimum 0.125 (3.175), typical (varies by wattage)
n/a
0.1 to 340 (varies by wattage and resistance)
consult factory:
www.vishay.com/milwaukee/contact
10
available:
www.vishay.com/doc?31856
V
RMS
inch (mm)
μH
lb
DERATING CURVE
RATED POWER IN %
120
100
80
60
40
20
0
0
50
40
100
150
200
250
300
350
400
450
AMBIENT TEMPERATURE IN °C
MATERIAL SPECIFICATIONS
Element
Core
Coating
Standard terminals
Part marking
copper-nickel, nickel-chrome, iron-chrome-aluminum
cordierite, steatite
special high temperature silicone or vitreous enamel
nickel-iron
value, date code, MRC
Revision: 04-Mar-16
Document Number: 31809
3
For technical questions, contact:
vishaymilwaukeeresistor@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
RBEA, RBSA
www.vishay.com
Vishay Milwaukee
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: RBEA030015R00JGB1A (RBSF1500-1A 15 5 % 1/2L B)
R
B
E
A
0
3
0
0
1
5
R
0
0
J
G
B
1
A
GLOBAL MODEL
RBEA0300
(see “Standard
Electrical
Specifications”
table above for
additional P/N’s)
RESISTANCE
VALUE
R
= Decimal
K
= Thousand
R1500
= 0.15
1K500
= 1.5 k
TOLERANCE
J
= ± 5.0 %
K
= ± 10 %
TERMINAL
D
= 1/4" lug
F
= 3/8" lug
G
= 1/2" lug
H
= 1/4" single
quick-connect
PACKAGING
CODE
B
= Bulk
SPECIAL
00
= Standard
SW
= Surge winding
CP
= Push in clips (bulk)
CA
= Push in clips (assembled)
VT
= Vertical mount
1A
= 1 high bracket zinc plated steel
2A
= 2 high bracket zinc plated steel
3A
= 3 high bracket zinc plated steel
4A
= 4 high bracket zinc plated steel
Note
2A, 3A, and 4A assemblies:
include identical resistors only wiring to
be supplied by customer reference CS
series for further customization
Note
3A and 4A limitations:
brackets fit 40 W to 550 W RB resistors
Revision: 04-Mar-16
Document Number: 31809
4
For technical questions, contact:
vishaymilwaukeeresistor@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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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