SPR2213, SPR2214
Vishay Dale
Wirewound Resistors, Special Purpose,
Commercial, High Power
FEATURES
• High power/size ratio
• Quick connect terminals
• Complete welded construction
• High surge capability
• Non-inductive styles available
• Special inorganic potting compound and ceramic case
provide high thermal conductivity in a fireproof package
• SPR2214 is available with a center terminal option
• Compliant to RoHS Directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SPR2213
SPR2214
HISTORICAL
MODEL
SPR-2213
SPR-2214
POWER RATING
P
25 °C
W
WITHOUT HEAT SINK
40
50
POWER RATING
P
25 °C
W
WITH HEAT SINK
(1)
70
100
RESISTANCE RANGE
0.5 to 24K
1.0 to 44K
TOLERANCE
±%
5, 10
5, 10
Note
(1)
Recommended heat sink is 12" x 12" x 0.125" thick aluminum panel (294 sq. in. surface area)
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
Short Time Overload
Maximum Working Voltage
Operating Temperature Range
Dielectric Withstanding Voltage
UNIT
ppm/°C
-
V
°C
V
AC
SPR2213, SPR2214 RESISTOR CHARACTERISTICS
± 30 10
and above; ± 50 below 10
10 x rated power for 5 s
(P x R)
1/2
- 65 to + 275
2500
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: SPR221375R000JD
S
P
R
2
2
VALUE
1
3
7
5
R
0
0
0
J
D
SPECIAL
(Dash Number)
(up to 2 digits)
From
1 to 99
as
applicable
GLOBAL MODEL
SPR2213
SPR2214
TOLERANCE
J
= ± 5.0 %
K
= ± 10.0 %
PACKAGING
D
= Skin pack (S51)
K
= RoHS compliant,
skin pack (E51)
R
= Decimal
K
= Thousand
R15000
= 0.15
1K5000
= 1500
Historical Part Numbering example: SPR-2213 75
5 % S51
SPR-2213
HISTORICAL MODEL
75
RESISTANCE VALUE
5%
TOLERANCE CODE
S51
PACKAGING
Note
• Brackets used with “D” packaging code are not RoHS/Green compliant
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
Document Number: 30224
Revision: 04-Feb-11
For technical questions, contact:
ww2aresistors@vishay.com
www.vishay.com
1
SPR2213, SPR2214
Vishay Dale
Wirewound Resistors, Special Purpose,
Commercial, High Power
DIMENSIONS
in inches [millimeters]
SPR2213
W
1.25
[31.75] typical
H
SPR2214
W
A
B
C
H
0.827 [21.01]
± 0.020 [0.508]
0.195 [4.95]
± 0.005 [0.127]
Diameter
0.195 [4.95]
± 0.005 [0.127]
GLOBAL
MODEL
SPR2213
SPR2214
A
TYPICAL
3.375
[85.73]
4.563
[115.90]
Dimensions
in inches [millimeters]
B
C
W
± 0.031 [0.794]
± 0.031 [0.794]
± 0.005 [0.127]
3.00
2.50
0.250 x 0.031
[76.20]
[63.50]
[6.35 x 0.794]
4.125
3.625
0.250 x 0.031
[104.78]
[92.08]
[6.35 x 0.794]
H
TYPICAL
0.810
[20.57]
0.810
[20.57]
MATERIAL SPECIFICATIONS
Element:
Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core:
Steatite ceramic
Body:
Steatite ceramic case with inorganic potting
compound
Terminals:
Nickel plated steel
Bracket:
Zinc plated steel
Part Marking:
DALE, model, wattage, value, tolerance, date
code
DERATING
RATED POWER IN %
120
100
80
60
40
20
0
- 65 - 25
25
75
125
175
225
275
HEAT SINK DERATING
RATED POWER IN %
100
80
60
SPR2214
40
20
0
AMBIENT TEMPERATURE IN °C
0
20
40
60
80
100
SPR2213
% OF RECOMMENDED HEAT
SINK
AREA
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
CONDITIONS OF TEST
Rated power applied until thermally stable, then a minimum of 15 min at - 55 °C
10 x rated power for 5 s
1000 V
RMS
, 1 min
- 65 °C for 24 h
250 h at + 275 °C
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100
g’s
for 6 ms, 10 shocks
Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each
1000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
TEST LIMITS
± (2.0 % + 0.05
) R
± (2.0 % + 0.05
) R
± (0.1 % + 0.05
) R
± (2.0 % + 0.05
) R
± (2.0 % + 0.05
) R
± (2.0 % + 0.05
) R
± (0.2 % + 0.05
) R
± (0.2 % + 0.05
) R
± (3.0 % + 0.05
) R
www.vishay.com
2
For technical questions, contact:
ww2aresistors@vishay.com
Document Number: 30224
Revision: 04-Feb-11
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.
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.
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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.
Revision: 12-Mar-12
1
Document Number: 91000
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