Series KWH Metox
Power Film Resistors Metox Element
Ceramic case, axial
ELECTRICAL SPECIFICATIONS
KWH01
003
KWH02
003
KWH03
003
KWH05
003
KWH07
003
KWH10
003
KWH15
003
VITROHM
KWH20
003
KWH25
003
KWH30
003
30,0
26,5
19,6
4
2000
1000
1
Type
P
25
P
40
P
70
Nominal Power rating
Resistance range
E-Series
Tolerances
Temperature coefficient
Temperature range
[W]
[Ω]
Min
1,6
1,4
1,0
30R
47K
3,1
2,7
2,0
39R
1M
3,4
3,0
2,2
75R
1M
5,7
5,0
3,7
150R
1M
7,9
7,0
5,2
360R
1M
11,3
10,0
7,4
560R
1M
15,0
13,3
9,8
750R
1M
20,0
17,7
13,1
25,0
22,1
16,3
40,0
35,4
26,2
Max
1K2
1M
E24
± [%]
[10 *K ]
-6
-1
5
[J]
300
-55 … +155
85
500
200
250
42
39
700
350
>1,000
23
16
11
1000
500
9
6
5
3
[ºC]
[KW
-1
]
[V]
[V]
RMS
[MΩ]
Thermal resistance
Insulation voltage (1min.)
IEC115-1 clause 2.2.17
Max. working voltage
Insulation resistance
IEC115-1 clause 4.6
PERFORMANCE DATA
Derating linear
Periodic-pulse Overload
IEC115-1 clause 4.39
[ºC]
± [%]
± [%]
70…155 (0W)
2,0
5,0
Endurance
IEC60115-1 clause 4.25
(P
70
, @ 70[°C], 1000[h])
Damp heat, steady state
IEC115-1clause 4.24
(40[°C], 93[% r.h.], 56[d])
± [%]
5,0
Short Time Overload
IEC60115-1 clause 4.13
(U=2,5*
,
5[s]
± [%]
2,0
Temperature Cycling
IEC60115-1 clause 4.19
(-55 /+155[°C] , 30min. , 5 cycles
)
± [%]
2,0
Robustness of Terminations
IEC115-1 clause 4.16
(≥2,5[Kg], 10[s])
[N]
24,5
Resistance to soldering heat
IEC115-1 clause 4.18
(260
±3
[°C], 10
±1
[s] 2.5~3.5[mm])
± [%]
1,0
Solderability
IEC 60068-2-20
(235
±5
[ºC], 3
±0.5
[s])
[s]
Solder bath method (min. 90[%] coverage)
Solvent Resistance of Marking
IEC60115-1 clause 4.30
(5
±0,5
[min] with ultrasonic)
No deterioration of coatings and markings
Printed in clear
Revision 201602
Marking
IEC60062
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:+ 49 4121 870 103 - e-mail:
vitrohm.support@yageo.com
–
www.vitrohm.com
File Nr: 2635.18.450.003.02
KWH40
003
Series KWH Metox
DIMENSIONS [mm]
Type
KWH01-003
KWH02-003
KWH03-003
KWH05-003
KWH07-003
KWH10-003
KWH15-003
KWH20-003
KWH25-003
KWH30-003
KWH40-003
L
13,0
±1,0
18,0
±1,0
22,0
±1,5
22,0
±1,5
35,0
±1,5
48,0
±1,5
48,0
±1,5
60,0
±5,0
60,0
±5,0
77,0
±5,0
90,0
±5,0
VITROHM
Ø
d
±0,05
W
5,5
±1,0
7,0
±1,0
8,0
±1,0
9,5
±1,0
9,5
±1,0
9,5
±1,0
12,5
±1,0
12,5
±1,0
14,0
±1,5
18,0
±1,5
19,0
±1,5
H
5,5
±1,0
7,0
±1,0
8,0
±1,0
9,0
±1,0
9,0
±1,0
9,0
±1,0
12,5
±1,0
12,5
±1,0
13,0
±1,5
17,0
±1,5
18,0
±1,5
0,6
0,65
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
DERATING CURVE & TEMPERATURE RISE
Derating Curve
Temperature Rise
PACKAGING
The standard packaging for KWH in axial type is bulk, dimensions below.
Type
KWH01-003
KWH02-003
KWH03-003
KWH05-003
KWH07-003
KWH10-003
KWH15-003
KWH20-003
KWH25-003
KWH30-003
KWH40-003
Packaging
Pieces
2000
1400
1000
900
600
500
360
50
50
50
50
Pack. Code
Bulk
B
ORDERING EXAMPLE
KWH05003
Type
5
Tolerance
B
Pack-Code
100K
R-Value
Revision 201602
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:+ 49 4121 870 103 - e-mail:
vitrohm.support@yageo.com
–
www.vitrohm.com
File Nr: 2635.18.450.003.02
2