Series RZC / RZI
SMD Precision Power Wirewound Resistors
ceramic core, coated
Specifications
Type
Power rating P
25
P
40
P
70
Resistance range
Tolerances
Temperature coefficient
max. cont. work. voltage
Insulation voltage (1min.)
Insulation resistance
Derating linear
Climatic category
Temperature range
Thermal resistance
Failure rate
(Total,
J
o
, max., 60% conf. lev.)
Endurance
(P
70
, 70
o
C, 1000h)
Damp heat, steady state
(40
o
C, 93% r.h., 56d)
Climatic sequence
(IEX 115-1/23)
Terminal strength
Terminal tensile strength
W
RZC6720
STANDARD VERSION
2,2
2,0
1,6
RZI6720
PULSE VERSION
Ω
%
10
-6
* K
-1
V
RMS
V
RMS
W
o
0R01 ... 750R
±
5,
±
2,
±
1
R02 ... 240R
0 ± 20
P
70
· R
max 75V
not insulated
25 ... 200 (0W)
55/200/56
- 55 ... 200
112
100 ± 50
C
C
C
o
o
KW
-1
10
-9
* h
-1
appr. 100 depends on value
R
R
%
±
3,0 average
R
R
%
±
1,0
R
R
%
%
±
±
1,0
0,2
50
R
R
N
Resistance to soldering heat
(260
o
C, 3,5s)
Solderability
Marking
R
R
%
±
0,2 typ.
s
2,5 Flowtime; solderglobule test, IEC 60068-2-20-T
Printed in clear
Revision 200903
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 RZC / RZI
Dimensions in mm
*R < 1R 5,5
+1
Temp.(ºC)
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
Rise Temperature
R.Term
.(K/W
)
95
Therm Resistance
al
90
85
80
Pot.(W)
75
70
0,0
1,0
2,0
3,0
4,0
5,0
6,0
0,0
1,0
2,0
3,0
4,0
5,0
6,0
Packaging:
Blistertape 24 mm antistatic / 900 pcs on reel 330 mm Ø
Ordering example:
RZC6720
Type
J
Tolerance
K
blister tape reel
-
TC
13
reel diameter
10R
R-value
Revision 200903
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
Pot(W)
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