RWM062210R0JA15E1 Datasheet, PDF (2/4 Pages) Vishay Siliconix – Enamelled Wirewound Power Resistors Axial Leads

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RWM
Vishay Sfernice
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES
AND STYLE
RWM
4 x 10
RWM
4 x 22
RWM
5 x 26
RWM
6 x 22
Designations
CECC
40201-001
CECC
40201-002
RB59 RB61 RB57 RB57
JB
HB
-
KB
at + 70 °C
2.6 W 4.5 W 6 W
6W
at + 25 °C
3W
5W
7W
7W
Power Rating _{With Surface}
Temp.
5.5 W 7 W 10 W 10 W
 + 450 °C
Ohmic Range in Relation to
Tolerance ± 5 % E24 Series
0.1  0.1  0.1  0.1 
10 k 16 k 27 k 39 k
Qualified Ohmic Range
NF C 83-210
0.1  0.1  0.15  0.15 
10 k 6.8 k 10 k 39 k
Limiting Element Voltage
Critical Resistance
120 V 300 V 350 V 350 V
4.8 k
- 18.8 k 17.5 k
Note
•
Undergoes European Quality Insurance System (CECC)
RWM
8 x 26
RB60
-
7W
8W
10 W
0.1 
27 k
-
500 V
-
RWM
6 x 34
RB60
LB
7W
8W
12 W
0.33 
36 k
0.33 
15 k
500 V
31 k
RWM
8 x 34
RB58
-
9.5 W
11 W
14 W
0.33 
36 k
-
650 V
-
RWM RWM RWM RWM
8 x 45 10 x 45 10 x 64 10 x 65
RB58
-
-
-
MB
9.5 W
11 W
-
21 W
25 W
-
21 W
25 W
-
25.8 W
30 W
20 W 25 W 25 W 30 W
0.47 
62 k
0.47 
33 k
650 V
38 k
0.47  0.68  0.68 
62 k 100 k 100 k
-
-
-
800 V 800 V 800 V
25.6 k 25.6 k 21.3 k
PERFORMANCE
CECC 40201 - EN 140-201
TESTS
Short Time Overload
Temperature Cycling
(5 cycles)
Humidity (Steady State)
Terminal Strength
Load Life
CONDITIONS
10 P_r during 10 s
25 °C ambient
- 55 °C + 200 °C
56 days
40 °C ambient - R.H. 95 %
Tensile test: 20 N
2 successive bending
2 full rotations of 180°
1000 h at P_r
90’/30’ cycle
25 °C ambient
OVERLOAD
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.
RECOMMENDATIONS FOR USE
Since these components are high dissipation power
resistors, customers are advised to use a high melting point
solder.
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.
REQUIREMENTS
± (2 % + 0.1 )
± (1 % + 0.05 )
± (5 % + 0.1 )
± (1 % + 0.05 )
TYPICAL DRIFTS
± (0.5 % + 0.05 )
± (0.5 % + 0.05 )
± (0.5 % + 0.05 )
± (0.1 % + 0.05 )
± (5 % + 0.1 )
± (1.5 % + 0.05 )
Group Mounting
In a still atmosphere, a distance between axes equal to five
times the resistor’s diameter is recommended.
Cabinet Mounting
• Unventilated box: Dissipation should be reduced (see
dimensional drawing).
• Forced ventilation: If conditions are appropriate,
dissipation may be doubled or even trebled.
• In any case: The surface temperature at the hottest point
should not exceed 450 °C.
These aspects should be considered by the end user.
ELECTRICAL SPECIFICATIONS
Tolerance
Temperature Coefficient
Dielectric Withstanding Voltage NF EN140000
Inductance
Standard
On request
± 5 % (NI ± 10 %)
± 1 % and ± 2 % (NI ± 5 %)
+ 75 ppm/°C typical
500 V_RMS - 1 min - 10 mA
Non inductive (Ayrton-Perry) winding available
Revison: 31-Oct-13
2
Document Number: 50008
For technical questions, contact: [e-mail]
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