Revision 200807
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
Power rating P70 W4 5 77 91117
Resistance range Ωsee page 2
E-Series E 24 (5%), E 12 (10%)
Tolerances % ± 5, ± 10
Temperature coefficient 10-6 * K-1 depends on value
see table 3
max. cont. work. voltage VRMS √ P70 · R for all styles
Insulation voltage (1min.) VRMS 2000
Insulation resistance Ω> 104
Derating linear oC linear 70 ... 350 (0W)
Climatic category 55/200/21
Temperature range oC - 55 ... 350
Thermal resistance KW-1 65 50 40 40 30 25 15
Failure rate
(Total, ϑo, max., 60% conf. lev.) 10-9 * h-1 appr. 100, depends on value
Endurance
(P70, 70oC, 1000h) % ± 3,0 average
Damp heat, steady state
(40oC, 93% r .h., 56d) % ± 2,0
Climatic sequence % ± 2, 0
Terminal strength % ± 1,0
Terminal tensile strength N 50
Resistance to soldering heat
(260oC, 10s) % ± 0,2 typ.
Solderability s 2,5 Flowtime; solderglobule test IEC 60068-2-20-T
Standards CECC 40202-001 and -005 applicable DIN 45921 T 202
Marking Printed in clear
Series KV
Power Wirewound Ceramic Resistors, vertical
Specifications
KV206-3 KV208-3 KV210-3 KV212-3 KV214-3 KV216-3 KV218-3
Type
[∆R]
R
[∆R]
R
[∆R]
R
[∆R]
R
[∆R]
R