SPR2213 and 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 includes a center terminal option
•
Compliant to RoHS directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SPR2213
SPR2214
HISTORICAL
MODEL
SPR-2213
SPR-2214
40
50
POWER RATING
P
25 °C
W
WITHOUT HEAT SINK
WITH HEAT SINK
(1)
70
100
RESISTANCE RANGE
Ω
± 5 %, ± 10 %
0.5 to 24K
1.0 to 44K
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 AND SPR2214 RESISTOR CHARACTERISTICS
± 50 below 10
Ω,
± 30 10
Ω
and above
10 x rated power for 5 s
(P x
R)
1/2
- 65 to + 275
2500
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering Example: SPR221375R000JD (preferred part number format)
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
Ω
1K5000
= 1500
Ω
Historical Part Number Example: SPR-2213 75
Ω
5 % S51 (will continue to be accepted)
SPR-2213
HISTORICAL MODEL
75
Ω
RESISTANCE VALUE
5%
TOLERANCE CODE
S51
PACKAGING
Note
• Brackets used with “D” packaging code are not RoHS/Green compliant
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
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176
For technical questions, contact:
ww2aresistors@vishay.com
Document Number: 30224
Revision: 04-Feb-10
SPR2213 and SPR2214
Wirewound Resistors, Special Purpose,
Commercial, High Power
DIMENSIONS
in inches (millimeters)
Vishay Dale
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
RATED POWER IN
%
120
100
80
60
40
20
0
- 65 - 25
25
75
125
175
225
275
Terminals:
Nickel plated steel
Bracket:
Zinc plated steel
Part Marking:
DALE, model, wattage, value, tolerance, date
code
RATED POWER IN
%
100
80
60
40
20
0
0
20
40
60
80
100
SPR2214
SPR2213
AMBIENT TEMPERATURE IN °C
%
OF RECOMMENDED HEAT SINK AREA
Derating
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
Document Number: 30224
Revision: 04-Feb-10
CONDITIONS OF TEST
Heat Sink Derating
TEST LIMITS
± (2.0 % + 0.05
Ω) ΔR
± (2.0 % + 0.05
Ω) ΔR
± (0.1 % + 0.05
Ω) ΔR
± (2.0 % + 0.05
Ω) ΔR
± (2.0 % + 0.05
Ω) ΔR
± (2.0 % + 0.05
Ω) ΔR
± (0.2 % + 0.05
Ω) ΔR
± (0.2 % + 0.05
Ω) ΔR
± (3.0 % + 0.05
Ω) ΔR
www.vishay.com
177
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”
For technical questions, contact:
ww2aresistors@vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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