Series RX / RN V I T R O H M
Revision 201407
VITROHM PORTUGUESA, Lda. – Est. Nacional 249-4, Trajouce – 2765-653 S. Domingos de Rana – PORTUGAL
File Nr: 2660.18.450.101.11
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
1
Power Wirewound Resistors
Ceramic rod, UL 94 - V0, Flameproof coating
ELECTRICAL SPECIFICATIONS
Type
RX02
07W
5
RX04
101W
RX05
122W
RX06
133W
RX07
164W
RX07
185W
RX10
266W
Nominal Power rating P
40
[W]
0,5 1 2 3 4 5 6
P
70
0,6 1,1 2,4 3,4 4,5 5,7 7
Resistance range
[
Ω
]
Min 0R1 0R05 0R1 0R05 0R1 0R1 0R33
Max
100R 1K0 2K2 2K2 2K2 6K8 6K8
E-Series
E24
Tolerances
± [%]
5 (1 on request)
Temperature coefficient
± [10
-6
*K
-1
]
300
Temperature range
[ºC]
-55 … + 275
Thermal resistance
[KW
-1
] 260 130 65 43 33 26 22
Insulation voltage (1min.)
IEC115-1 clause 2.2.17
[V] max
500
PERFORMANCE DATA
Max. working voltage
IEC115-1 clause 2.2.16
[V]
RMS
Derating linear
IEC115-1 clause 2.2.24
[ºC] 70…275
(0W)
Climatic category
IEC68-1
55/275/56
Failure Rate
(Total,
, max, 60% cont. lev.)
[10
-9
h
-1
]
100
Endurance
(P
70
70°C, 1000h)
IEC115-1 clause 4.25
[
Δ
R/R] %
5,0
Damp heat, steady state
(40°C, 93% r.h., 56d)
IEC115-1clause 4.24
± [%]
5,0
Climatic sequence
IEC115-1 clause4.23
± [%]
5,0
Short time overload
IEC115-1clause 4.13
± [%]
2,0
Terminal strength
± [%]
1,0
Terminal Tensile Strength
[N]
24,5
Resistance to soldering heat
(260°C, 3,5s)
IEC115-1 clause 4.12
± [%]
2,0
Solderability
IEC 60068-2-20-T
Min. 95[%] coverage
Marking
IEC60062
colour code
Feature
Available in non-inductive styles with Aryton Perry winding (Series RN)