Features
■ Three layer contacting process with
nickel barrier prevents leaching and
provides excellent solderability
■ Paper tape on reel for automatic
placement
■ RoHS compliant*
■ Power rating at 70 °C: CR0603 - 0.10 W,
CR0805 - 0.125 W, CR1206 - 0.25 W
■ Tight tolerances of bottom electrode
width
■ Optional resistor available designed for
greater withstand in sulfurous
environments
■ Suitable for all types of soldering processes
CR0603/CR0805/CR1206 - Chip Resistors
Electrical Characteristics
Characteristic
Characteristic Data
Load Life 1000 Hrs.
Model
Model
Model
3.0
2.0
1.0
0
CR0603
CR0805
CR1206
ΔR/R
Power Rating @ 70 °C
Operating Temperature Range
Derated to 0 Load at
Maximum Working Voltage
Maximum Overload Voltage
1/10 W
1/8 W
-55 °C to +155 °C
+155 °C
1/4 W
(%)
10 100 1K 10K 100K 1M
Resistance Value (Ω)
50 V
100 V
150 V
300 V
200 V
400 V
Moisture Load Life 1000 Hrs.
10 ohms ≤ R ≤ 1M ohms
3.0
2.0
1.0
0
100 PPM/°C
ΔR/R
Resistance Range: 1 %
E-96 + E-24
(%)
1M ohms ≤ R ≤ 10M ohms
200 PPM/°C
10 100 1K 10K 100K 1M
Resistance Value (Ω)
10 ohms ≤ R ≤ 10M ohms
200 PPM/°C
Resistance Range: 5 %
E-24
Short Time Overload
1 ohm ≤ R ≤ 10 ohms
1.0
0.5
0
10M ohms < R ≤ 20 M ohms
400 PPM/°C
ΔR/R
(%)
-0.5
Zero Ohm Jumper <0.005 ohm
Rated / Maximum Current
1 A / 2.5 A
1 A / 2.5 A
2 A / 5 A
10 100 1K 10K 100K 1M
Resistance Value (Ω)
For Standard Values Used in Capacitors, Inductors, and Resistors, click here.
Characteristic Data
Chip Dimensions
I
I
1
1
Model
Model
Model
Dimension
CR0603
CR0805
CR1206
1.60 0.10
2.00 0.15
3.20 0.25
H
L
(0.063 0.004ꢀ
(0.079 0.006ꢀ
(0.126 0.010ꢀ
0.80 0.10
1.25 0.15
1.60 0.15
W
H
(0.031 0.004ꢀ
(0.049 0.006ꢀ
(0.063 0.006ꢀ
I
I
2
2
W
0.45 0.10
0.50 0.10
0.60 0.15
L
(0.018 0.004ꢀ
(0.020 0.004ꢀ
(0.024 0.006ꢀ
0.30 0.20
0.40 0.20
0.50 0.25
I1
I2
(0.012 0.008ꢀ
(0.016 0.008ꢀ
(0.020 0.010ꢀ
0.30 0.20
0.40 0.20
0.50 0.20
(0.012 0.008ꢀ
(0.016 0.008ꢀ
(0.020 0.010ꢀ
MM
(INCHES)
DIMENSIONS:
Derating Curve
100
80
60
40
20
0
*RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data
sheet can and do vary in different applications and
actual device performance may vary over time.
Users should verify actual device performance in their
specific applications.
-55
0
125
70
(°C) Ambient temperature