DATA SHEET
LEADED POWER RESISTORS
KP – Stand off wirewound
U
P TO
8.0 W
Product Specification - Jun. 18, 2003 V.0
Series KP
Power Wirewound Resistors
radial, fibre glass core, coated
Specification
Type
Style
Power rating P
70
Resistance range
E-series
Tolerance
Temperature coefficient
max. cont. working voltage
Insulation voltage (1min.)
Insulation resistance
Derating linear
Climatic category
Temperature range
Thermal resistance
Failure rate
(Total,
ϑ
0
max. 60% conf. lev.)
Endurance (P
70
, 70°C, 1000h)
Damp heat, steady state
(40°C, 93% r. h., 56d)
Climatic sequence
Terminal strength
°C
KW
-1
10
-9
∗
h
-1
∆R
R
∆R
R
∆R
R
%
%
%
110
70
%
10
-6
∗
K
-1
V
RMS
V
RMS
Ω
°C
P
70
•
R
W
Ω
KP290
0518
2,0
KP292
0523
4,0
KP294
0533
5,0
KP296
0543
6,5
KP298
0553
8,0
0R10...7K5 0R15...11K 0R27...20K 0R39...27K 0R47...36K
E 24/E 12
± 10
± 5 > R20
_
E 24/E 12
± 10
± 5 > R30
_
E 24/E 12
± 10
± 5 > R47
_
- 80 ... + 500
for all styles
max. 75
not insulated
70 ... 350 (0W)
55/200/56
- 55 ... 350
60
50
40
E 24/E 12
± 10
± 5 > R68
_
E 24/E 12
± 10
± 5 > R91
_
appr. 100, depends on value
± 3,0 average
± 2,0
± 2,0
± 1,0
∆R
%
R
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: KP_E_102 (01)
28.04.03
Page 1 of 4
Series KP
Power Wirewound Resistors
radial, fibre glass core, coated
Type
Terminal tensile strength
Resistance to soldering heat (260°C, 10s)
Solderability
Marking
N
∆R
%
R
KP290
KP292
KP294
40
± 0,2 typ.
solderable according to IEC 60068-2-20Ta
on termination; value 3 digits, Tolerance, Production date code
KP296
KP298
Dimensions in mm:
Type
KP290-0/1
KP292-0/1
KP294-0/1
KP296-0/1
KP298-0/1
L
18,2
23,3
33,4
43,5
53,7
RM
10
15
25
35
45
Type
KP29x-0
KP29x-1
RM Tolerance
± 1,0
± 0,8
Xmax.
3,0
1,7
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: KP_E_102 (01)
28.04.03
Page 2 of 4
Series KP
Power Wirewound Resistors
radial, fibre glass core, coated
Temperatur rise:
(hot-spot + solder joints)
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: KP_E_102 (01)
28.04.03
Page 3 of 4
Series KP
Power Wirewound Resistors
radial, fibre glass core, coated
Packaging:
Type
KP290-0
KP290-1
KP292-0
KP292-1
KP294-0
KP294-1
KP296-0
KP296-1
KP298-0
KP298-1
Packaging
bulk
bulk
bulk
bulk
bulk
Pieces
250
450
200
300
100
200
100
125
75
100
Pack.-Code
B
B
B
B
B
Ordering example:
KP 294-1
Type
5
Tolerance
B
Pack.-Code
1K3
R-Value
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: KP_E_102 (01)
28.04.03
Page 4 of 4
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