CR
SERIES
FIXED CARBON FILM RESISTORS
■
FEATURES
•
Industry’s lowest cost and widest selection
•
Excellent long-time stability
•
Miniature size(CRS 1/2W)result in 50% space saving
•
Coating Color: Brown (CR 1/8W~CR1/2W),
Pink (CRS1/2W)
•
Marking: Color Cade
L2 0.5Max
¿
d
¿
D
■
TAPING DIMENSIONS
Unit: mm
L1
d
0.45
±
0.02
0.45
±
0.02
0.58
±
0.02
0.58
±
0.02
0.70
±
0.02
L2
3.2
±
0.2
3.2
±
0.2
6.4
±
0.2
6.4
±
0.2
9.0
±
0.4
P
5.0
±
1.0
5.0
±
1.0
5.0
±
1.0
5.0
±
1.0
5.0
±
1.0
D
1.8
±
0.2
1.8
±
0.2
2.4
±
0.2
2.4
±
0.2
3.3
±
0.2
P
Type
CR 1/8W
CR 1/6W
CR 1/4W
W
52
±
1.0
52
±
1.0
52
±
1.0
52
±
1.0
52
±
1.0
24.5
±
1.0
24.5
±
1.0
23.0
±
1.0
23.0
±
1.0
21.5
±
1.0
L1
0.08Max
W
L1
6
±
1
3.2Max
CRS 1/2W
CR 1/2W
■
SPECIFICATIONS
Type
CR 1/8
CR 1/6
CR 1/4
CRS 1/2
CR 1/2
Power Rating
(W)
0.125
0.167
0.25
0.5
0.5
Max. Working
Voltage(V)
150
150
250
300
300
Max. Overload
Voltage(V)
300
300
500
600
600
+70˚C
-55˚C~
+155˚C
Rating
Ambient Temp.
Operating
Temp. Range
Resistance Range
E-24-G(
±
2%)
10-560K
10-560K
10-560K
10-560K
10-560K
E-24-J(
±
5%)
4.7-560K
4.7-560K
4.7-560K
4.7-560K
4.7-560K
*Consult factory for resistance values outside of above standard range.
**Voltage rating is determined by E= P
•
R, E should not exceed Max. Working Voltage.
■
CHARACTERISTICS
Characteristics
Short Time Over Load
Dielectric Withstanding Voltage
Resistance To Soldering Heat
Terminal Strength
Moisture Resistance
Load Life
Performance
■
HOW TO ORDER
±
(1.0%+0.05Ω)
±
(1.0%+0.05Ω)
±
(1.0%+0.05Ω)
±
(1.0%+0.05Ω)
±
(5.0%+0.05Ω)
±
(2.0%+0.05Ω)
CR
1
1/8W
2
100
Ω
3
J
4
TB
5
1. ABCO Code
2. Power Rating
3. Resistance
4. Tolerance(
±
2%,
±
5%),
±
5% is standard
5. Packing: “TB” is Tape & Ammo Box
6
Percent Resistance
Change(%)
4
2
0
-2
-4
10
Load Stability 1000 Hrs.at 70ûC
T.C.R.(ppm/ûC)
0
200
400
600
800
1000
10
Temperature Coefficient
■
DERATING CURVE
Rated Load(%)
100
80
60
40
20
-55
40
70 80
120
Ambient Temperature(ûC)
155
160
100
1K 10K 100K 1M
Norminal Resistance( �½ )
100
1K 10K 100K
Norminal Resistance( �½ )
1M
80
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
ABCO [ ABCO ELECTRONICS CO.LTD ]
