VNPC090A10R0JB899 [VISHAY]
Vitreous Wirewound Power Resistor, Flat;
| 型号： | VNPC090A10R0JB899 |
| 厂家： | 
VISHAY |
| 描述： | Vitreous Wirewound Power Resistor, Flat |
| 文件： | 总5页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VNPC
Vishay MCB
www.vishay.com
Vitreous Wirewound Power Resistor, Flat
FEATURES
• High dissipation
• Reduced space
• Embedded collars
• Insulated mounting
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
W
RESISTANCE RANGE
TOLERANCE
ꢀ
ULIM.
V
GLOBAL MODEL
MIL-R-26-D
VNPC 150
VNPC 120
VNPC 90
VNPC 50
VNPC 30
150
120
90
4.7 to 100K
3.9 to 68K
2.7 to 47K
1.8 to 22K
1.0 to 8.2K
5
5
5
5
5
1500
1250
1000
600
RW 24 V
-
RW 22 V
-
50
30
400
RW 20 V
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
ppm/°C
°C
RESISTOR CHARACTERISTICS
75 ppm/°C (typical)
Temperature coefficient
Operating temperature range
-55 to +450
GENERAL CHARACTERISTICS
Core
Ceramic
NiCr alloy
Vitreous enamel
E12
Winding
Coating
Ohmic values
Insulated mounting (Z)
On request
Revision: 08-Aug-16
Document Number: 32505
1
For technical questions, contact: mcbfixedresistors@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
VNPC
Vishay MCB
www.vishay.com
DIMENSIONS in millimeters AND WEIGHT in g
1.6 mini
6.35 +0.5
0.7+-00..31
Ø 3.2+0.2
0
0
a
2
0.5
A
10+-12
TYPE
A
150
150
120
120 2.4
110 2.4
51
90
50
50
38.3
25
30
30 0.6
18.9 0.6
15
3
90 1.8
78.5 1.8
39
1
a
140.2
64
3
1
Mass
DIMENSIONS SUPPORTER Z in millimeters AND WEIGHT in g
INSULATED MOUNTING ALLOWS DE-STACKING
Ø 8
Ø 5.2
X
L
TYPE
X
150
168
182
120
136 2.4
152 2.4
4
90
108
122
50
68
82
30
48 0.5
62 0.5
4
3
3
2
2
1
1
L
Mass
4
4
4
SPECIFIC NON-INDUCTIVE “A” VNPC MODEL CHARACTERISTICS
TYPE
150A
4.7
560
120A
3.9
470
90A
2.7
330
50A
1.8
150
30A
1.0
68
Rmin.
Rmax.
Revision: 08-Aug-16
Document Number: 32505
2
For technical questions, contact: mcbfixedresistors@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
VNPC
Vishay MCB
www.vishay.com
PERFORMANCES
TESTS
CONDITIONS
10 Pn (temp. nom.), 5 s
-55 °C, 5 cycles, +200 °C
56 days 95 % HR
Pn -55 °C
REQUIREMENTS
TYPICAL VALUES
Overloads
2 % or 0.05 (1)
0.4 %
0.2 %
0.1 %
0.2 %
0.25 %
0.25 %
0.1 %
Climatic
3 % or 0.05 (1)
2 % or 0.05 (1)
Collar insulated
> 102 M
Damp heat
Thermal shocks
Shocks
2 % or 0.05 (1)
Severity 50 A
0.5 % or 0.05 (1)
0.5 % or 0.05 (1)
1 % or 0.05 (1)
Vibrations
Severity 55/10
Strength of terminals
Collar 40 N
500 cycles Pn
90 min / 30 min
Endurance
5 %
1 %
Note
(1)
The higher of either value.
DISSIPATION
Axis Title
Axis Title
10000
1000
100
10000
1000
θamb = 25 °C
P
100
100
50
0
75
Pn
50
25
0
100
θn
10
10
0
50 100 150 200 250 300 350 400 450 500
amb (°C)
0
50 100 150 200 250 300 350 400 450 500
θ
θ (°C)
Power PW as a Function of Surface Temperature
P(W) = f (Temperature Surface)
Derating in Power as a Function
of Ambient Temperature
OVERLOADS
PERMISSIBLE ENERGY
Axis Title
Axis Title
10000
1000
100
25
20
15
10
5
10000
1000
100
Curve 1: VNPC 150
Curve 2: VNPC 120
Curve 3: VNPC 90
Curve 4: VNPC 50
Curve 5: VNPC 30
1
250
125
0
2
3
4
5
10
0
10
1
10
100
1K
10K 100K
1M
0.1
1
10
100
1000
t (s)
R (Ω)
Intermittent Overloads
Exceptional Operation
Initial Temperature < 70 °C
k x Pn = f(t)
Repetitive Operation
Energy as a Function of Rn
Pulse Duration < 100 ms
E = f(R)
Revision: 08-Aug-16
Document Number: 32505
3
For technical questions, contact: mcbfixedresistors@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
VNPC
Vishay MCB
www.vishay.com
OPTIONS (Consult us)
- Other values than E12 series
ORDERING INFORMATION
VNPC
30
A
120U
5 ꢀ
XXX
BO40
MODEL
STYLE
NON-INDUCTIVE WINDING
Optional
RESISTANCE VALUE
TOLERANCE
CUSTOM DESIGN
PACKAGING
5 %
10 %
Other on request
Optional
On request:
special value,
tolerance,
terminals, etc.
GLOBAL PART NUMBER INFORMATION
V
N
P
C
0
9
0
A
1
0
R
0
J
B
8
9
9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
PRODUCT
TYPE
TYPE
OPTION
(if applicable)
RESISTANCE
VALUE
TOLERANCE
PACKAGING
INDUSTRIALIZATION
NUMBER
VNPC
030
050
090
120
150
A =
The first three digits
are significant
J = 5 ꢀ
K = 10 ꢀ
B = box
3 specific digits
(if applicable)
non-inductive
winding
Box quantity
depends of
figures and the last
specifiesthenumber
of zeros to follow,
R designates
model and size
decimal point.
4702 = 47 k
47R0 = 47
EXAMPLES
MODEL
VNPC
DESCRIPTION
PART NUMBER
VNPC090A10R0JB899
VNPC03012R0JB
VNPC 90 A 10U 5 % 899 BO40
VNPC 30 12U 5 % BO40
VNPC
Revision: 08-Aug-16
Document Number: 32505
4
For technical questions, contact: mcbfixedresistors@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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
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
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© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 09-Jul-2021
Document Number: 91000
1
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