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
Article
102
Resistance
3 or 4 digit
(Resistance) (Marking)
J
Tolerance (%)
Symbol
V
Packaging
Symbol
CR1/20
CR1/16S
CR1/16
CR1/10
CR1/8
CR1/4
CR1/2
CR 1
Tolerance
Packaging
Bulk
Paper taping
Embossed taping
Bulk case
D
F
G
J
K
± 0.5
± 1.0
± 2.0
± 5.0
± 10.0
B
V
E
C
0Ω
4.7Ω
1kΩ
1.02kΩ
000
4R7
102
1021
0Ω type is no marking
#"”Type”,
”Article” indicates the product No., which is not the trademark.
HOKURIKU
#"Specifications
are subject to change without notice.
1
Flat Chip Resistors
!
!
"!Rating
Rated
Article
Wattage
(W)
Tolerance
(%)
Resistance Range
E-24,E-96 Series Standard
(Ω)
T.C.R.
(ppm/$C)
Max. Working
Max.Overload
Voltage
0
Ω
Type
Rated Current
(A)
Resistance
(Ω)
Voltage
(v)
25
(v)
50
CR1/20
CR1/16S
0.050
0.063
0.063
J
D
F
G
J
D
F
G
J
D
F
G
J
K
D
F
±5
±0.5
±1
±2
±5
±0.5
±1
±2
±5
±0.5
±1
±2
±5
±10
±0.5
±1
±2
±5
±10
±1
±2
±5
±2
±5
±5
10 ~ 1M
100 ~ 100k
10 ~ 1M
4.7 ~ 2.2M
1k ~ 100k
100 ~ 976
10 ~ 1M
1 ~ 4.3
4.7 ~ 3.3M
3.6M ~ 10M
100 ~ 100k
10 ~ 1M
1 ~ 4.3
4.7 ~ 3.3M
3.6M ~ 10M
11M ~ 22M
100 ~ 100k
10 ~ 1M
1 ~ 4.3
4.7 ~ 3.3M
3.6M ~ 10M
11M ~ 22M
10 ~ 1M
1 ~ 4.3
4.7 ~ 3.3M
3.6M ~ 10M
10 ~ 1M
4.7 ~ 1M
4.7 ~ 1M
±250
±50
±100
±200
±300
±50
±100
±200
-100 ~ +600
±200
±300
±100
±200
-100 ~ +600
±200
±300
±100
±200
-100 ~ +600
±200
±300
±100
±200
-100 ~ +600
±200
±300
±300
±500
±500
0.5
50
100
1.0
CR1/16
0.063
(0.100)*
CR1/10
0.100
(0.125)*
150
200
1.5
Max.50mΩ
CR1/8
0.125
(0.25)*
G
J
K
F
G
200
400
2.0
CR1/4
0.250
J
CR1/2
CR1
0.500
1.000
G
J
J
*Note:1 rank higher power rating types are available.
#!Operating
temperature range : -55$C ~ +125$C
#!E-96
series resistance values are available for D class F class.
!
#!Please
apply the rated voltage or lower.
Rated voltage is calculated by E= PR
E = Rated Voltage (V)
P = Rated Power (W)
R =Resistance (Ω)
#!In
case rated voltage calculation is excess of maximum working voltage, maximum or lower voltage be applied.
#!”Type”,
”Article” indicates the product No., which is not the trademark.
HOKURIKU
#!Specifications
are subject to change without notice.
2
Flat Chip Resistors
!"Dimension
L
[mm]
Article
CR1/20
CR1/16S
L
0.6±0.03
1.0±0.05
1.6±0.15
+0.20
-0.10
+0.10
3.2
-0.15
+0.10
3.2
-0.15
2.0
5.0±0.20
6.3±0.20
W
0.3±0.03
0.5±0.05
0.8±0.10
1.25
+0.20
-0.10
+0.10
1.6
-0.15
+0.10
2.6
-0.15
2.5±0.20
3.2±0.20
c
0.12±0.05
0.20±0.10
0.30±0.20
0.40±0.20
0.50±0.20
0.50±0.20
0.60±0.25
0.60±0.25
d
0.15±0.05
0.25±0.10
0.30±0.20
0.40±0.20
0.50±0.20
0.50±0.20
0.60±0.25
0.60±0.25
t
0.23±0.03
0.35±0.05
0.45±0.10
0.50
0.55
0.55
+0.15
-0.05
+0.15
-0.05
+0.15
-0.05
W
c
c
t
d
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
CR1/2, LCR1/2
CR1, LCR1
0.56±0.15
0.56±0.15
Power rating (%)
!"Power
rating
For resistors operated in ambient temperature above 70#C,
power rating must be derated in accordance with the derating curve.
100
80
60
40
20
0
-55#C
0
#C
70
#C
125
#C
Ambient temperature (#C)
CR1
LCR1 LCR1/2
CR1/2
LCR1/4
CR1/4
LCR1/8
!"Surface
temperature
Surface temperature rise is shown in this figure.
Please notice that CR1/2 and CR1 have high temperature rise when
Loaded 100%.
Surface temperature (#C)
150
100
CR1/8,LCR1/10
CR1/10,LCR1/16
!"Packaging
Refer page 11
50
CR1/16
CR1/16S
CR1/20
0
0
100
Power rating (%)
200
300
$"”Type”,
”Article” indicates the product No., which is not the trademark.
HOKURIKU
$"Specifications
are subject to change without notice.
3
模拟与混合信号
