Features
■ Lead free version available (see How to
■ Three layer contacting process with
nickel barrier prevents leaching and
provides excellent solderability
Order “Termination” options)
■ RoHS compliant*
■ Suitable for all types of soldering
processes
■ Power rating at 70 °C: CR0603 - 0.10 W,
CR0805 - 0.125 W, CR1206 - 0.25 W
■ Paper tape on reel for automatic
placement
■ Tight tolerances of bottom electrode
width
CR0603/CR0805/CR1206 - Chip Resistors
Electrical Characteristics
Characteristic
Characteristic Data
Load Life 1000Hr
Model
Model
Model
CR0603
CR0805
CR1206
3.0
2.0
1.0
0
∆ R/R
(%ꢀ
Power Rating @ 70 °C
1/10 W
1/8 W
-55 °C to +125 °C
+125 °C
1/4 W
Operating Temperature Range
Derated to 0 Load at
10 100 1K 10K 100K 1M
Resistance Value (Ωꢀ
Maximum Working Voltage
Maximum Overload Voltage
Resistance Range: 1 %, E-96 + E-24
50 V
100 V
200 V
400 V
100 V
200 V
Moisture Load Life 1000Hr
10 ohms - 1 megohm
3.0
2.0
1.0
0
Resistance Range: 5 %, E-24
Zero Ohm Jumper <0.01 ohms
∆ R/R
(%ꢀ
1 ohms - 10 megohms
Special value on request
1 %: 100 ppm/°C
5 %: 200 ppm/°C
10 100 1K 10K 100K 1M
Temperature Coefficient
Resistance Value (Ωꢀ
1 ohm - 10 ohms: -200 ppm/°C to +500 ppm/°C
Short Time Overload
For Standard Values Used in Capacitors, Inductors, and Resistors, click here.
1.0
0.5
0
∆ R/R
(%ꢀ
Chip Dimensions
-0.5
10 100 1K 10K 100K 1M
Model
CR0603
Model
CR0805
Model
CR1206
Dimension
Resistance Value (Ωꢀ
1.60 0.10
2.00 0.15
3.20 0.25
L
W
H
Dimensional Drawing
(0.063 0.004ꢀ
(0.079 0.006ꢀ
(0.126 0.010ꢀ
0.80 0.10
(0.031 0.004ꢀ
1.25 0.15
(0.049 0.006ꢀ
1.60 0.15
(0.063 0.006ꢀ
I
I
1
1
0.45 0.10
(0.018 0.004ꢀ
0.50 0.10
(0.020 0.004ꢀ
0.60 0.15
(0.024 0.006ꢀ
H
0.30 0.20
(0.012 0.008ꢀ
0.40 0.20
(0.016 0.008ꢀ
0.50 0.25
(0.020 0.010ꢀ
I
1
I
I
2
2
0.30 0.20
(0.012 0.008ꢀ
0.40 0.20
(0.016 0.008ꢀ
0.50 0.20
(0.020 0.010ꢀ
W
I
2
L
MM
(INCHES)
Resistor (Ru02)
(Jumper chip is
a conductor)
Overcoat
DIMENSIONS ARE:
Derating Curve
100
80
60
40
20
Alumina Substrate
Internal Electrode (Ag-Pd)
Secondary Electrode (Nickel Plated)
External Electrode
(see Part Numbering - may be
ordered as solder-plated
or tin-plated)
0
-55
0
125
70
(°C) Ambient temperature
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.