C&H Technology RB User Manual

6121 Baker Road, Suite 108 Minnetonka, MN 55345
www.chtechnology.com
Fax (952) 933-6223
1-800-274-4284
Thank you for downloading this document from C&H Technology, Inc.
Please contact the C&H Technology team for the following questions -
Technical
Application
Assembly
Availability
Pricing
Phone – 1-800-274-4284
E-Mail – sales@chtechnology.com
www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com
www.vishay.com
Fixed Ribwound Resistor
FEATURES
• Resistance wire is spotwelded to the terminal bands and then “locked” onto the core with a vitreous enamel or silicone coating
• Hardware can be supplied mounted, as loose assemblies, or as individual parts. Enclosures can also be produced.
• Available as fixed and adjustable resistors (for adjustable Ribwound Resistor see www.vishay.com/doc?31809
•Wirewound
• Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL HISTORICAL MODEL
RBEF0040
RBEF0050
RBEF0075
RBEF0090
RBEF0100
RBEF0110
RBEF0120
RBEF0135
RBEF0150
RBEF0160
RBEF0175
RBEF0180
RBEF0220
RBEF0225
RBEF0240
RBEF0300
RBEF0375
RBEF0400
RBEF0420
RBEF0500
RBEF0550
RBSF0750
RBSF1000
RBSF1500
RBSF2000
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)(3)
(1)
(1)
(1)
(1)(3)
(1)
(2)
(2)(3)
(2)(3)
(2)
9-32-R 40 0.010 to 10.6 10
12-32-R 50 0.020 to 8.2 10
12-48-R 75 0.010 to 19.3 10
9-64-R 90 0.015 to 28.3 10
12-56-R 100 0.012 to 24.5 10
12-64-R 110 0.015 to 30.6 10
12-72-R 120 0.018 to 36.8 10
12-80-R 135 0.021 to 42.9 10
18-64-R 150 0.019 to 44.8 10
12-96-R 160 0.027 to 55.0 10
18-72-R 175 0.023 to 53.7 10
12-104-R 180 0.030 to 61.3 10
18-96-R 220 0.035 to 80.6 10
18-98-R 225 0.036 to 82.8 10
18-104-R 240 0.038 to 89.5 10
18-136-R 300 0.054 to 125 10
18-168-R 375 0.069 to 161 10
18-180-R 400 0.075 to 175 10
18-188-R 420 0.079 to 184 10
26-168-R 500 0.081 to 210 10
26-188-R 550 0.093 to 242 10
40-192-R 750 0.128 to 166 10
40-240-R 1000 0.168 to 217 10
40-320-R 1500 0.234 to 303 10
52-320-R 2000 0.281 to 391 10
Notes
• Ratings are based on a temperature rise of 375 °C above an ambient of 40 °C.
• Operating temperature range - 55 °C to 415 °C.
(1)
RBEF0040 to RBEF0550 vitreous enamel coating is standard, silicone coating is available.
(2)
RBSF0750 to RBSF2000 silicone coating is standard.
(3)
Stock wattage, see Ribwound Stock Ribs (www.vishay.com/doc?31808)
(4)
Closer tolerances available upon request.
POWER RATING
W
RB Series Fixed
RESISTANCE RANGE
Vishay Milwaukee
)
TOLERANCE
(4)
%
Revision: 10-Jan-13
1
Document Number: 31807
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
D
Type H
B
A
C
B
D
C
A
Type D, F, G
RB Series Fixed
www.vishay.com
DIMENSIONS in inches (millimeters)
A
D C
B
• For Terminal Data and Mounting Hardware, see www.vishay.com/doc?31811
• For Enclosures and Frames, see www.vishay.com/doc?31810
GLOBAL MODEL
RBEF0040 2 (50.8) 0.5625 (14.2875) 0.3125 (7.9375) 1.25 (31.75) D
RBEF0050 2 (50.8) 0.75 (19.05) 0.5 (12.7) 1.15 (29.21) F
RBEF0075 3 (76.2) 0.75 (19.05) 0.5 (12.7) 2.13 (53.975) F
RBEF0090 4 (101.6) 0.5625 (14.2875) 0.3125 (7.9375) 3.50 (88.9) D
RBEF0100 3.5 (88.9) 0.75 (19.05) 0.5 (12.7) 2.63 (66.675) F
RBEF0110 4 (101.6) 0.75 (19.05) 0.5 (12.7) 3.13 (79.375) F
RBEF0120 4.5 (114.3) 0.75 (19.05) 0.5 (12.7) 3.63 (92.075) F
RBEF0135 5 (127) 0.75 (19.05) 0.5 (12.7) 4.13 (104.775) F
RBEF0150 4 (101.6) 1.125 (28.575) 0.75 (19.05) 3.13 (79.375) F
RBEF0160 6 (152.4) 0.75 (19.05) 0.5 (12.7) 5.13 (130.175) F
RBEF0175 4.5 (114.3) 1.125 (28.575) 0.75 (19.05) 3.63 (92.075) F
RBEF0180 6.5 (165.1) 0.75 (19.05) 0.5 (12.7) 5.63 (142.875) F
RBEF0220 6 (152.4) 1.125 (28.575) 0.75 (19.05) 5.13 (130.175) F
RBEF0225 6.125 (155.575) 1.125 (28.575) 0.75 (19.05) 5.25 (133.35) F
RBEF0240 6.5 (165.1) 1.125 (28.575) 0.75 (19.05) 5.63 (142.875) F
RBEF0300 8.5 (215.9) 1.125 (28.575) 0.75 (19.05) 7.63 (193.675) F
RBEF0375 10.5 (266.7) 1.125 (28.575) 0.75 (19.05) 9.63 (244.475) F
RBEF0400 11.25 (285.75) 1.125 (28.575) 0.75 (19.05) 10.50 (266.7) F
RBEF0420 11.75 (298.45) 1.125 (28.575) 0.75 (19.05) 10.88 (276.225) F
RBEF0500 10.5 (266.7) 1.625 (41.275) 1.125 (28.575) 9.00 (228.6) G
RBEF0550 11.75 (298.45) 1.625 (41.275) 1.125 (28.575) 10.25 (260.35) G
RBSF0750 12 (304.8) 2.5 (63.5) 1.75 (44.45) 10.50 (266.7) G
RBSF1000 15 (381) 2.5 (63.5) 1.75 (44.45) 13.50 (342.9) G
RBSF1500 20 (508) 2.5 (63.5) 1.75 (44.45) 18.50 (169.9) G
RBSF2000 20 (508) 3.25 (82.55) 1.75 (44.45) 18.50 (169.9) G
B
LENGTH
CORE DIMENSIONS (REF.) A
C
OUTER DIAMETERDINNER DIAMETER
DISTANCE BETWEEN
TERMINAL (REF.)
Vishay Milwaukee
TERMINAL STYLE
TERMINAL STYLE in inches (millimeters)
DIMENSIONS D (1/4" LUG) F (3/8" LUG) G (1/2" LUG) H (1/4" SQC)
Width (A) 0.25 (6.35) 0.375 (9.525) 0.5 (12.7) 0.25 (6.35)
Height (B) 0.5 (12.7) 0.625 (15.875) 0.9375 (23.8125) 0.625 (15.875)
Dia. (C) 0.17 (4.318) 0.2 (5.08) 0.26 (6.604) 0.065 (1.651)
Thickness (D) 0.02 (0.508) 0.035 (0.889) 0.046 (1.1684) 0.032 (0.8128)
Revision: 10-Jan-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions, contact: vishaymilwaukeeresistor@vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
2
Document Number: 31807
RB Series Fixed
www.vishay.com
MATERIAL SPECIFICATIONS
Element Copper-nickel, nickel-chrome, iron-chrome-aluminum
Core Cordierite, steatite
Coating Special high temperature silicone or vitreous enamel
Standard terminals Nickel-iron
Part marking Value, date code, MRC
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: RBSF150015R00JGBNI (RBSF1500-NI 15 5 % 1/2L B)
RBSF150015R00JGBNI
Vishay Milwaukee
MODEL
(2 digits)
RB E
COATING
(1 digit)
=
Enamel
S
=
Silicone
TYPE
(1 digit)
F
= Fixed
SIZE
(4 digits)
0300 =
300 W
2000 =
2000 W
VALUE
(5 digits)
R
= Decimal
K
= Thousand
R1500
= 0.15
1K500
= 1.5 k
Check
datasheet for
available value
range
TOLERANCE
(1 digit)
D = ± 0.5 % F = ± 1.0 % G = ± 2.0 %
H = ± 3.0 %
J = ± 5.0 % K = ± 10 % M = ± 20 %
TERMINAL
(1 digit)
D
= 1/4" lug
E
= 5/16" lug
F
= 3/8" lug
G
= 1/2" lug
H
= 1/4" single
quick-connect
J
= 1/4" double
quick-connect
K
= 1/4" lug with steel
hardware (ES-707F)
L
= 5/16" lug with steel
hardware (ES-707F)
M
= 3/8" lug with steel
hardware (ES-707F)
N
= 3/8" lug with brass
hardware (ES-707b)
O
= 1/2" lug with steel
hardware (ES-707F)
P
= 1/2" lug with brass
hardware (ES-707b)
Q
= 1/4" lug with steel
hardware (ES-708F)
R
= 5/16" lug with steel
hardware (ES-708F)
S
= 3/8" lug with steel
hardware (ES-708F)
T
= 3/8" lug with brass
hardware (ES-708b)
U
= 1/2" lug with steel
hardware (ES-708F)
V
= 1/2" lug with brass
hardware (ES-708b)
W
= Ferrule
PACKAGING
(1 digit)
B = Bulk
See
packaging
codes for additional
options
SPECIAL
(2 digits)
00 = Standard 01 = Standard with
customer part no. stamp
NI = Non-inductive CT = Center tap SW = Surge winding LT = Low temperature
coefficient alloy
EC = End caps CP = Push in clips (bulk) CA = Push in clips
(assembled)
VT = Vertical mount VS = VT with customer
part no. stamp ES = End slot side slot bracket 1A = 1 high bracket zinc plated steel 1S = 1A with customer part no. stamp 1B = 1 high bracket stainless steel (300 W only)
1C = Live bracket 2A = 2 high bracket zinc
plated steel 2B = 2 high bracket stainless steel (300 W only) 3A = 3 high bracket zinc plated steel 3B = 3 high bracket stainless steel (300 W only) 4A = 4 high bracket zinc plated steel 4B = 4 high bracket stainless steel (300 W only)
Note
2A, 2B, 3A, 3B, 4A, and 4B assemblies: include identical resistors only wiring to be supplied by customer
reference CS series for further customization
Note
3A, 3B, 4A, and 4B limitations: brackets fit 40 W to 550 W RB resistors
Revision: 10-Jan-13
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
3
Document Number: 31807
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.
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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.
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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