RWM104548R7FR15AD7E1 [VISHAY]
Enamelled Wirewound Power Resistors Axial Leads; 漆包线绕功率电阻器轴向引线
| 型号： | RWM104548R7FR15AD7E1 |
| 厂家： | 
VISHAY |
| 描述： | Enamelled Wirewound Power Resistors Axial Leads |
| 文件： | 总4页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RWM
Vishay Sfernice
www.vishay.com
Enamelled Wirewound Power Resistors Axial Leads
FEATURES
• High dissipation up to 30 W (25 °C)
• Fire proof
• Excellent endurance typical drift 1.5 % after
1000 h
• Conformal vitreous enamel
• All welded construction
• Low ohmic values 0.1 available
• Termination: Sn/Ag/Cu
• Material categorization: For definitions of compliance
As a result of more than 50 years of experience and
please see www.vishay.com/doc?99912
continuous improvements the RWM Series of resistors
features proven reliability in AC or DC applications.
The performance of this series of professional resistors fully
The high quality of the RWM resides mainly in the use of a
proprietary Vishay Sfernice enamel fired at high temperature
and free from any compound liable to corrode the resistive
wire.
meets the requirements of the following specifications:
- NF C 83-210-001
- CECC 40201-001
- BS - CECC 40201-002
DIMENSIONS in millimeters
25 min
A
25 min.
Ø B
Ø 0.8 0.ꢀ
RWM
4 x 10
RWM
4 x 22
RWM
5 x 26
RWM
6 x 22
RWM
8 x 26
RWM
6 x 34
RWM
8 x 34
RWM
8 x 45
RWM
10 x 45
RWM
10 x 64
RWM
10 x 65
A
12
1
22.1
5.5
1
24.7
7.4 1.5
3
1
18
1
24.7
7.4 1.5 7.4 1.5 7.4 1.5 9.4 1.5 9.4 1.5 9.4 1.5 9.4 1.5
14 14
1
33.7
1
33.7
1
45.8
2
45.8
2
63.8
1
63.8
1
Ø B
5.5
1
1
6.5
1
Weight in g
1
2
2.2
3
4
4
8
8
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE
RATED POWER
LIMITING ELEMENT
TOLERANCE
ꢀ
MODEL
SIZE
RANGE
P25 °C
VOLTAGE
V
W
RWM 4 x 10
RWM 4 x 22
RWM 5 x 26
RWM 6 x 22
RWM 8 x 26
RWM 6 x 34
RWM 8 x 34
RWM 8 x 45
RWM 10 x 45
RWM 10 x 64
RWM 10 x 65
0410
0422
0526
0622
0826
0634
0834
0845
1045
1064
1065
0.1 to 10K
0.1 to 16K
0.1 to 27K
0.1 to 39K
0.1 to 27K
0.33 to 36K
0.33 to 36K
0.47 to 62K
0.47 to 62K
0.68 to 100K
0.68 to 100K
3
5
120
300
350
350
500
500
650
650
800
800
800
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
7
7
8
8
11
11
25
25
30
Note
•
Undergoes European Quality Insurance System (CECC)
Revison: 31-Oct-13
Document Number: 50008
1
For technical questions, contact: sferfixedresistors@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
RWM
Vishay Sfernice
www.vishay.com
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES
AND STYLE
RWM
4 x 10
RWM
4 x 22
RWM
5 x 26
RWM
6 x 22
RWM
8 x 26
RWM
6 x 34
RWM
8 x 34
RWM
RWM
RWM
RWM
8 x 45 10 x 45 10 x 64 10 x 65
CECC
40201-001
RB59
RB61
HB
RB57
-
RB57
KB
RB60
-
RB60
LB
RB58
-
RB58
MB
-
-
-
-
-
-
Designations
CECC
JB
40201-002
at + 70 °C
at + 25 °C
2.6 W
3 W
4.5 W
5 W
6 W
7 W
6 W
7 W
7 W
8 W
7 W
8 W
9.5 W
11 W
9.5 W
11 W
21 W
25 W
21 W
25 W
25.8 W
30 W
Power Rating
With Surface
Temp.
+ 450 °C
5.5 W
7 W
10 W
10 W
10 W
12 W
14 W
20 W
25 W
25 W
30 W
Ohmic Range in Relation to
Tolerance 5 % E24 Series
0.1
10 k
0.1
16 k
0.1
27 k
0.1
39 k
0.1
27 k
0.33 0.33 0.47 0.47 0.68 0.68
36 k
36 k
62 k
62 k 100 k 100 k
Qualified Ohmic Range
NF C 83-210
0.1
10 k
0.1
6.8 k
0.15 0.15
0.33
15 k
0.47
33 k
-
-
-
-
-
10 k
39 k
Limiting Element Voltage
Critical Resistance
120 V
300 V
-
350 V
350 V
500 V
-
500 V
650 V
-
650 V
800 V
800 V
800 V
4.8 k
18.8 k 17.5 k
31 k
38 k 25.6 k 25.6 k 21.3 k
Note
•
Undergoes European Quality Insurance System (CECC)
PERFORMANCE
CECC 40201 - EN 140-201
TESTS
TYPICAL DRIFTS
CONDITIONS
REQUIREMENTS
10 Pr during 10 s
Short Time Overload
(2 % + 0.1 )
(0.5 % + 0.05 )
(0.5 % + 0.05 )
(0.5 % + 0.05 )
25 °C ambient
Temperature Cycling
(5 cycles)
- 55 °C + 200 °C
(1 % + 0.05 )
(5 % + 0.1 )
56 days
40 °C ambient - R.H. 95 %
Humidity (Steady State)
Terminal Strength
Tensile test: 20 N
2 successive bending
2 full rotations of 180°
(1 % + 0.05 )
(0.1 % + 0.05 )
(1.5 % + 0.05 )
1000 h at Pr
90’/30’ cycle
25 °C ambient
Load Life
(5 % + 0.1 )
Group Mounting
OVERLOAD
In a still atmosphere, a distance between axes equal to five
times the resistor’s diameter is recommended.
Heavy overloads can be endured in the form of short pulses
< 0.1 s. Particular requirements should be submitted to
Vishay Sfernice, specifying peak voltage, cycle and
environmental conditions.
Cabinet Mounting
• Unventilated box: Dissipation should be reduced (see
dimensional drawing).
RECOMMENDATIONS FOR USE
• Forced ventilation: If conditions are appropriate,
dissipation may be doubled or even trebled.
Since these components are high dissipation power
resistors, customers are advised to use a high melting point
solder.
• In any case: The surface temperature at the hottest point
should not exceed 450 °C.
For low ohmic values, the measurement becomes critical
and the connecting wires resistance is to be included. The
value is measured at 5 mm from the resistor body.
These aspects should be considered by the end user.
ELECTRICAL SPECIFICATIONS
Standard
5 % (NI 10 %)
1 % and 2 % (NI 5 %)
Tolerance
On request
Temperature Coefficient
+ 75 ppm/°C typical
Dielectric Withstanding Voltage NF EN140000
Inductance
500 VRMS - 1 min - 10 mA
Non inductive (Ayrton-Perry) winding available
Revison: 31-Oct-13
Document Number: 50008
2
For technical questions, contact: sferfixedresistors@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
RWM
Vishay Sfernice
www.vishay.com
POWER RATING
TYPICAL TEMPERATURE RISE
500
400
300
200
ꢀ00
0
5
4
4
ꢀꢀ6
ꢀ00
x
6
0
x
ꢀ
0
ꢀ
8 x 45
6 x 3
8 x 34
4
x
22
8 x 26
4
x
ꢀ0
5
6
x
0
ꢀ
5 x 26 - 6 x 22
75
50
25
0
Optional
300
350
0
25
ꢀ00
200
0
2
4
6
8
ꢀ0 ꢀ2 ꢀ4 ꢀ6 ꢀ8 20 22 24 26 28 30
RATED POWER IN W
AMBIENT TEMPERATURE IN °C
MARKING
Vishay Sfernice trademark, model and style, CECC style, if applicable (except for the smallest model due to lack of space:
(4 x 10 or RB 59), ohmic value, resistance tolerance, manufacturing date (year - month).
ORDERING INFORMATION
RWM
4 x 10
XXX
1U2
5 ꢀ
AM500
e1
MODEL
STYLE
NI OPTIONAL
SPECIAL
DESIGN
OHMIC VALUE
TOLERANCE PACKAGING
LEAD
(Pb)-FREE
Non Inductive
Winding
Method N°
Optional
Custom items
are subject to
extra charge and
minimum order.
Please see price list.
GLOBAL PART NUMBER INFORMATION
R
W
M
0
4
ꢀ
0
ꢀ
R
2
0
J
R
ꢀ
5
E
ꢀ
GLOBAL
MODEL
LEAD
(Pb)-FREE
SIZE
OPTION
Blank
or
OHMIC VALUE
TOLERANCE
PACKAGING
SPECIAL
RWM
d x L:
0410
0422
0526
0826
0634
0845
1045
1064
1065
The first three digits are
F = 1 %
G = 2 %
J = 5 %
K = 10 %
Size 0410,
0422, 0526,
0826, 0622:
R15 = Reel
(1000 pieces)
As
Sn(99),
Ag(0.3),
Cu(0.7):
E1
significant figures and the
last digit specifies the
number of zeros to follow.
R designates decimal point.
48R7 = 48.7
applicable
Ex: AD7
N
(Non
inductive
winding)
1R20 = 1.2
Size 0845,
1045, 1064,
1065:
B25 = Box
(50 pieces)
1002 = 10 000
R330 = 0.33
...
Size 0634:
S09 = Bag
(50 pieces)
Other
packaging
existing
Revison: 31-Oct-13
Document Number: 50008
3
For technical questions, contact: sferfixedresistors@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.
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“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
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
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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
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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
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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
Document Number: 91000
1
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