Features
■ Three layer termination process with
nickel barrier prevents leaching and
provides excellent solderability
■ Suitable for most types of soldering
processes
■ Small package dimensions
■ Lead free version available (see How to
Order “Termination” options)
■ RoHS compliant*
■ Power rating at 70 °C = 1/16 W
■ Tight dimensional tolerances
■ Standard packaging on paper tape and
reel
CR0402 - Chip Resistor
Electrical Characteristics
Derating Curve
Power Rating @ 70 °C.................1/16 W
Operating Temperature Range
.................................-55 °C to +125 °C
Derated to 0 Load at .................+125 °C
Maximum Working Voltage..............25 V
Maximum Overload Voltage ............50 V
Resistance Range
1 %, E-96 and E-24
..........................10 ohms to 1 megohm
5 %, E-24
.......................2 ohms to 5.6 megohms
Zero Ohm Jumper..............<0.05 ohms
Temperature Coefficient
1 %.................................. 100 ppm/°C
5 %.................................. 200 ppm/°C
1 ohm to 10 ohms
100
80
60
40
20
0
-55
0
125
70
..............-200 ppm/°C to +500 ppm/°C
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
Dimensional Drawings
Resistor (Ru02)
(Jumper chip is
a conductor)
Overcoat
0.20 0.10
(0.008 0.00ꢀ)
0.20 0.10
(0.008 0.00ꢀ)
0.35 0.05
(0.01ꢀ 0.002)
0.50 0.05
(0.020 0.002)
0.25 0.10
(0.010 0.00ꢀ)
0.25 0.10
(0.010 0.00ꢀ)
Alumina Substrate
Internal Electrode (Ag-Pd)
1.00 0.10
Secondary Electrode (Nickel Plated)
(0.0ꢀ0 0.00ꢀ)
External Electrode
(see Part Numbering - may be
ordered as solder-plated
or tin-plated)
MM
(INCHES)
DIMENSIONS ARE:
Characteristic Data
Short Time Overload
Load Life 1000Hr
Moisture Load Life 1000Hr
1.0
0.5
0
3.0
2.0
1.0
0
3.0
2.0
1.0
0
∆ R/R
(%)
∆ R/R
(%)
∆ R/R
(%)
-0.5
10 100 1K 10K 100K 1M
10 100 1K 10K 100K 1M
10 100 1K 10K 100K 1M
Resistance Value (Ω)
Resistance Value (Ω)
Resistance Value (Ω)
*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.