Series KWV
Power Wirewound Resistors
ceramic case, vertical
Specifications
Type
Power rating P
70
Resistance range
E-Series
Tolerances
%
W
KWV302-3 KWV304-3 KWV306-3 KWV308-3 KWV309-3 KWV310-3
2
0R1...1K
3
0R1...4K7
5
0R1...4K7
7
0R1...10K
10
0R1...4K7
10
0R1...16K
Ω
E 24
5
Temperature coefficient
max. cont. work. voltage
Insulation voltage (1min.)
Insulation resistance
Derating linear
Climatic category
Temperature range
Thermal resistance
10
-6
* K
-1
V
RMS
V
RMS
- 80 ... + 500 (depends on value)
P
70
· R for all styles
2000
> 10
4
M
70 ... 275 (0W)
55/200/21
Ω
o
C
o
C
100
68
- 55 ... 275
40
30
20
20
KW
-1
Failure rate
(Total,
J
o
, max., 60% conf. lev.) 10
-9
* h
-1
Endurance
(P
70
, 70
o
C, 1000)
Damp heat, steady state
(40
o
C, 93% r.h., 56d)
Climatic sequence
Terminal strength
Resistance to soldering heat
(260
o
C, 10s)
Solderability
Marking
R
R
appr. 100, depends on value
%
3,0
R
R
%
%
%
2,0
2,0
2,0
R
R
R
R
R
R
%
s
0,5
2,5 Flowtime, solderglobule test, IEC 60068-2-20T
Printed in clear
Revision 200905
VITROHM PORTUGUESA, Lda. - Est.Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL
Tel: + 351 214 457 700 -Fax: + 351 214 457 755 -Germany Sales Tel: + 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com
Series KWV
Dimensions in mm:
W
D
4,5
±0,5
304 - 3
10R 5%
RM
H
Type
KWV302-3
KWV304-3
KWV306-3
KWV308-3
KWV309-3
KWV310-3
H
±1
20,5
25
26
39
35
51
Packaging:
Type
KWV302-3
KWV304-3
KWV306-3
KWV308-3
KWV309-3
KWV310-3
Packaging
bulk
bulk
bulk
bulk
bulk
bulk
Ordering example:
KWV304-3
Type
5
Tolerance
VITROHM PORTUGUESA, Lda. - Est.Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL
Tel: + 351 214 457 700 -Fax: + 351 214 457 755 -Germany Sales Tel: + 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com
φ
0,8
W
±1
11
12
13
13
16
13
D
±1
7
8
9
9,5
12
9,5
RM
±0,5
5
5
5
5
7,5
5
Pieces
250
204
176
108
108
120
Pack.-Code
B
B
B
B
B
B
B
Pack.-Code
100R
R-Value
Revision 200905
Series KWV Metox
Power Resistors, Metox Element
ceramic case, vertical
Specifications
Type
Power rating P
70
W
Resistance range
E-Series
Tolerances
%
W
KWV302-303 KWV304-303 KWV306-303 KWV308-303 KWV310-303
2
390R...100K
E 24
±
3
5
7
1K ...100K
E 24
±
10
1K ...100K
E 24
±
Ω
680R...100K 680R...100K
E 24
±
E 24
±
5
5
5
5
5
Temperature coefficient
max. cont. work. voltage
Insulation voltage (1min.)
Insulation resistance
Derating linear
Climatic category
Temperature range
Thermal resistance
Failure rate
(Total,
J
o
, max., 60% conf. lev.)
Endurance
(P
70
, 70
o
C, 1000)
Damp heat, steady state
(40
o
C, 93% r.h., 56d)
Climatic sequence
Terminal strength
Resistance to soldering heat
(260
o
C, 10s)
Solderability
Marking
10
-6
* K
-1
V
RMS
V
RMS
350
350
±
250
350
500
500
700
> 1 GM
70 ... 235 (0W)
55/155/21
Ω
o
C
o
C
100
68
- 55 ... 235
40
30
20
KW
-1
10
-9
* h
-1
R
R
appr. 100, depends on value
%
±
5,0
R
R
%
%
%
±
5,0
5,0
1,0
R
R
±
±
R
R
R
R
%
±
1,0
s
2,5 Flowtime, solderglobule test, IEC 60068-2-20T
Printed in clear
Revision 200905
VITROHM PORTUGUESA, Lda. - Est.Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL
Tel: + 351 214 457 700 -Fax: + 351 214 457 755 -Germany Sales Tel: + 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com
Series KWV Metox
Dimensions in mm:
W
D
4,5
±0,5
304 - 303
100K 5%
H
5
±0,5
Type
KWV302-303
KWV304-303
KWV306-303
KWV308-303
KWV310-303
H
±1
20,5
25
26
39
51
Packaging:
Type
KWV302-303
KWV304-303
KWV306-303
KWV308-303
KWV310-303
Packaging
bulk
bulk
bulk
bulk
bulk
Ordering example:
KWV304-303
Type
5
Tolerance
VITROHM PORTUGUESA, Lda. - Est.Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL
Tel: + 351 214 457 700 -Fax: + 351 214 457 755 -Germany Sales Tel: + 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com
φ
0,8
W
±1
11
12
13
13
13
D
±1
7
8
9
9,5
9,5
Pieces
250
204
176
108
120
Pack.-Code
B
B
B
B
B
B
Pack.-Code
100K
R-Value
Revision 200905
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