Flat Chip Resistors
CR Type ; CR1/20, CR1/16S, CR1/16, CR1/10, CR1/8, CR1/4, CR1/2, CR1
!"Construction
Symbol
%' ' ' '
$ # "
!
"
#
$
%
&
&'
!'
$
(0Ω Type)
# "
Symbol
!
"
#
$
%
%
!
Material List
Alumina substrate
Conductor
Resistive film
Over coat
Marking
Side termination
Material List
Alumina substrate
Conductor
Over coat
Marking
Side termination
No marking on CR1/20, CR1/16S,
CR1/16 (E-96 Series)
!"Type Designation
CR1/16
102
J
V
Article
Resistance
Tolerance (%)
Packaging
CR1/20
3 or 4 digit
Symbol
Tolerance
Symbol
Packaging
CR1/16S
(Resistance) (Marking)
D
± 0.5
B
Bulk
000
4R7
F
± 1.0
V
Paper taping
CR1/10
0Ω
4.7Ω
G
± 2.0
E
Embossed taping
CR1/8
1kΩ
102
J
± 5.0
C
Bulk case
CR1/4
1.02kΩ
1021
K
± 10.0
CR1/16
CR1/2
0Ω type is no marking
CR 1
#"”Type”, ”Article” indicates the product No., which is not the trademark.
HOKURIKU
#"Specifications are subject to change without notice.
1
Flat Chip Resistors
!"Dimension
[mm]
L
Article
d
t
0.6±0.03
0.3±0.03
0.12±0.05
0.15±0.05
0.23±0.03
1.0±0.05
0.5±0.05
0.20±0.10
0.25±0.10
0.35±0.05
1.6±0.15
0.8±0.10
0.30±0.20
0.30±0.20
0.45±0.10
0.40±0.20
0.40±0.20
0.50
0.50±0.20
0.50±0.20
0.55
0.50±0.20
0.50±0.20
0.55
c
t
d
c
CR1/16S
c
W
CR1/20
W
L
d
CR1/16, CRT1/16
LCR1/16
CR1/10, UCR1/10
CRT1/10, LCR1/10
CR1/8, LCR1/8
UCR1/8, CRT1/8
CR1/4, LCR1/4, CRT1/4
+0.20
-0.10
+0.10
3.2
-0.15
+0.10
3.2
-0.15
+0.20
-0.10
+0.10
1.6
-0.15
+0.10
2.6
-0.15
2.0
1.25
+0.15
-0.05
+0.15
-0.05
+0.15
-0.05
CR1/2, LCR1/2
5.0±0.20
2.5±0.20
0.60±0.25
0.60±0.25
0.56±0.15
CR1, LCR1
6.3±0.20
3.2±0.20
0.60±0.25
0.60±0.25
0.56±0.15
100
Power rating (%)
!"Power rating
For resistors operated in ambient temperature above 70#C,
power rating must be derated in accordance with the derating curve.
80
60
40
20
0
0 #C
-55#C
70 #C
125 #C
Ambient temperature (#C)
!"Surface temperature
Surface temperature rise is shown in this figure.
Please notice that CR1/2 and CR1 have high temperature rise when
Loaded 100%.
CR1
LCR1 LCR1/2
150
CR1/2
LCR1/4
CR1/4
LCR1/8
Surface temperature (#C)
100
!"Packaging
Refer page 11
CR1/8,LCR1/10
CR1/10,LCR1/16
50
CR1/16
CR1/16S
CR1/20
0
0
$"”Type”, ”Article” indicates the product No., which is not the trademark.
HOKURIKU
100
200
Power rating (%)
$"Specifications are subject to change without notice.
300
3
