SPR221418K000JK [VISHAY]
RESISTOR, WIRE WOUND, 50 W, 5 %, 30 ppm, 18000 ohm, CHASSIS MOUNT, GREEN;
| 型号： | SPR221418K000JK |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, WIRE WOUND, 50 W, 5 %, 30 ppm, 18000 ohm, CHASSIS MOUNT, GREEN 电阻器 |
| 文件： | 总3页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
POWER RATING
POWER RATING
GLOBAL
MODEL
HISTORICAL
MODEL
P25 °C
W
P25 °C
W
WITH HEAT SINK (1)
RESISTANCE RANGE
TOLERANCE
ꢀ
WITHOUT HEAT SINK
SPR2213
SPR2214
SPR-2213
SPR-2214
40
50
70
0.5 to 24K
1.0 to 44K
5, 10
5, 10
100
Note
(1)
Recommended heat sink is 12" x 12" x 0.125" thick aluminum panel (294 sq. in. surface area)
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
SPR2213, SPR2214 RESISTOR CHARACTERISTICS
Temperature Coefficient
Short Time Overload
ppm/°C
30 10 and above; 50 below 10
-
V
10 x rated power for 5 s
(P x R)1/2
Maximum Working Voltage
Operating Temperature Range
Dielectric Withstanding Voltage
°C
VAC
- 65 to + 275
2500
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: SPR221375R000JD
S
P
R
2
2
1
3
7
5
R
0
0
0
J
D
GLOBAL MODEL
VALUE
TOLERANCE
PACKAGING
SPECIAL
SPR2213
SPR2214
R = Decimal
J = 5.0 ꢀ
K = 10.0 ꢀ
D = Skin pack (S51)
K = RoHS compliant,
skin pack (E51)
(Dash Number)
(up to 2 digits)
From 1 to 99 as
applicable
K = Thousand
R15000 = 0.15
1K5000 = 1500
Historical Part Numbering example: SPR-2213 75 5 ꢀ S51
SPR-2213
75
5 ꢀ
S51
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
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
1ꢁ25
[31ꢁ75] typical
H
A
SPR2214
B
C
W
H
0ꢁ195 [4ꢁ95]
0ꢁ005 [0ꢁ127]
0ꢁ195 [4ꢁ95]
0ꢁ005 [0ꢁ127]
Diameter
0ꢁ827 [21ꢁ01]
0ꢁ020 [0ꢁ508]
Dimensions in inches [millimeters]
GLOBAL
MODEL
A
B
C
W
H
TYPICAL
0ꢁ031 [0ꢁ794]
0ꢁ031 [0ꢁ794]
0ꢁ005 [0ꢁ127]
TYPICAL
3.375
[85.73]
3.00
[76.20]
2.50
[63.50]
0.250 x 0.031
[6.35 x 0.794]
0.810
[20.57]
SPR2213
4.563
[115.90]
4.125
[104.78]
3.625
[92.08]
0.250 x 0.031
[6.35 x 0.794]
0.810
[20.57]
SPR2214
MATERIAL SPECIFICATIONS
Element: Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Terminals: Nickel plated steel
Bracket: Zinc plated steel
Core: Steatite ceramic
Part Marking: DALE, model, wattage, value, tolerance, date
Body: Steatite ceramic case with inorganic potting
code
compound
DERATING
HEAT SINK DERATING
100
120
80
60
40
20
0
SPR2213
SPR2214
100
80
60
40
20
0
0
20
40
60
80
100
- 65 - 25
75
125
175
225
275
25
ꢀ OF RECOMMENDED HEAT SINK AREA
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal Shock
Short Time Overload
Rated power applied until thermally stable, then a minimum of 15 min at - 55 °C
10 x rated power for 5 s
(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
Dielectric Withstanding Voltage 1000 VRMS, 1 min
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
- 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”
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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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 and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. 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.
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
Document Number: 91000
1
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