Revision 200910
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 RXLG
V I T R O H M
Wirewound Resistors
,
Aluminium Housed,
Chassis Mount
UL 508 approved , file - no. E 329272
Specifications
Type RXLG
40
50
65
Nominal Power rating P
40
W
40
50
65
Resistance range R
min
Ω
0R5
R
max
Ω
200R
300R
400R
Tolerances
%
5 (J) ; 10 (K)
Temperature coefficient
10
-6
*
K
-1
± 260
Max. working voltage
V
RMS
P * R
40
Insulation voltage (1min.)
V
RMS
2000
Insulation resistance
Ω
> 10M
Derating linear
ºC
See diagram
Climatic category
55/300/56
Temperature range
ºC
-40 … 300
Failure rate
(Total,
ϑ
,max, 60% cont. lev.)
10
-9
h
-1
appr. 10 depends on value
Endurance
(P
25
25°C, 1000)
[
∆
R/R] %
± 5 average
Damp heat, steady state
(40°C, 93% r.h., 56d)
[
∆
R/R] %
± 5
Climatic sequence
[
∆
R/R] %
± 2
Terminal Tensile Strength
N
50
Marking
Printed in clear
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