01R
Features
n Three layer contacting process with
n RoHS compliant*
nickel barrier prevents leaching and
n Power rating at 70 C: CR0603 - 0.10 W,
provides excellent solderability
CR0805 - 0.125 W, CR1206 - 0.25 W
n Paper tape on reel for automatic
n Tight tolerances of bottom electrode
placement
width
n Suitable for all types of soldering processes
CR0603/CR0805/CR1206 - Chip Resistors
Electrical Characteristics
Characteristic Model CR0603 Model CR0805 Model CR1206
Power Rating @ 70 C 1/10 W 1/8 W 1/4 W
Operating Temperature Range -55 C to +155 C
Derated to 0 Load at +155 C
Maximum Working Voltage 50 V 150 V 200 V
Maximum Overload Voltage 100 V 300 V 400 V
10 ohms R 1M ohms
100 PPM/C
Resistance Range: 1 %
E-96 + E-24
1M ohms < R 10M ohms
200 PPM/C
10 ohms R 10M ohms
200 PPM/C
Resistance Range: 5 %
1 ohm R < 10 ohms
E-24
10M ohms < R 20M ohms
400 PPM/C
Zero Ohm Jumper <0.05 ohm
1 A / 2.5 A 2 A / 5 A 2 A / 5 A
Rated / Maximum Current
AEC-Q200: Contact Bourns to confirm availiability.
For Standard Values Used in Capacitors, Inductors, and Resistors, click here.
Dimensional Drawings
Chip Dimensions Characteristic Data
Model Model Model
I I
1 1
Dimension CR0603 CR0805 CR1206
1.600.10 2.000.15 3.200.25
H
L
(0.0630.004) (0.0790.006) (0.1260.010)
0.800.10 1.250.15 1.600.15
W
(0.0310.004) (0.0490.006) (0.0630.006)
I I
2 2
0.450.10 0.500.10 0.600.15 W
H
(0.0180.004) (0.0200.004) (0.0240.006) L
0.300.20 0.400.20 0.500.25
Resistor (Ru02) Overcoat
I1
(Jumper chip is
(0.0120.008) (0.0160.008) (0.0200.010)
a conductor)
0.300.20 0.400.20 0.500.20
I2
(0.0120.008) (0.0160.008) (0.0200.010)
MM
DIMENSIONS:
(INCHES)
Derating Curve
Alumina Substrate
Internal Electrode (Ag)
Secondary Electrode (Nickel Plated)
100
External Electrode
(tin-plated)
80
60
*RoHS Directive 2002/95/EC Jan. 27, 2003 including
40
annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
20
The device characteristics and parameters in this data
sheet can and do vary in different applications and
0
actual device performance may vary over time.
-55 070
155
Users should verify actual device performance in their
Ambient Temperature (C) specific applications.
*RoHS COMPLIANT
VERSIONS
AVAILABLE
*RoHS COMPLIANT
LEAD FREE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
Rated Power (%) CR0603/CR0805/CR1206 - Chip Resistors
Performance Characteristics
Test Limits DR
Test Procedure Method Specification
1 % 5 %
MIL-STD-202 303
DC Resistance -- MIL-R-55342D 4.7.2 1 % 5.0 %
EIA RS-396 4.4
Low Temperature -55 C, 1 hour OFF; MIL-R-55342D 4.7.4
MIL-R-55342D 4.7.4 (0.5 % + 0.05 ) (1.0 % + 0.05 )
Operation 45 minutesO EIA RS-396 4.6
Rated Voltage x 2.5,
5 seconds:
Short time MIL-R-55342D 4.7.5
CR0603: 100 V max. MIL-R-55342D 4.7.5 (1 % + 0.05 ) (2 % + 0.05 )
Overload EIA RS-396 4.7
CR0805: 300 V max.
CR1206: 400 V max.
High Temperature MIL-R-55342D 4.7.6
+125 C, 1000 hours MIL-R-55342D 4.7.6 (1.0 % + 0.05 ) +(2.0 % + 0.1 )
Exposure EIA RS-396 4.8
Resistance to
260 C, 10 seconds MIL-R-55342D 4.7.7 MIL-R-55342D 4.7.7 (0.5 % + 0.05 ) (1.0 % + 0.05 )
Solder Heat
Moisture Resis- MIL-STD-202 106D
90-98 % RH, 10 cycles MIL-R-55342D 4.7.8 (0.5 % + 0.05 ) (2.0 % + 0.05 )
tance EIA RS-396 4.9
MIL-STD-202 108
+70 C; 1.5 hours ON,
Load Life Condition D MIL-R-55342D 4.7.10 (1.0 % + 0.05 ) (3.0 % + 0.1)
0.5 hours OFF; 1000 hours
EIA RS-396 4.12
MIL-STD-202 208
Solderability +235 C; 3 seconds MIL-R-55342D 4.7.11 95 % of area covered
EIA RS-396 4.11
Terminal Strength Pull Test MIL-R-55342D 4.7.12 MIL-R-55342D 4.7.12 500 g
R1 kW; 1 mV/V max.
R10 kW; 3 mV/V max.
Current Noise Quan-Tech Model 315B MIL-STD-202 308 MIL-R-55342D 6.6
R100 kW; 6 mV/V max.
R1 MW; 10 mV/V max.
Humidity, Steady +40 C; 90-95 % RH, MIL-STD-202 103B
-- (2.5 % + 0.05 ) (2.5 % + 0.05
State 1344 hours Condition D
MIL-STD-202 101D
Salt Spray 96 hours -- (1.0 % + 0.2 ) (1.0 % + 0.1
Condition A
Vibration 10-2000 Hz, 6 hours MIL-STD-202 201A -- (0.5 % + 0.1 ) (1.0 % + 0.1
Voltage Coefficient -- MIL-STD-202 309 -- 100 ppm/V
Insulation Resis- Test potential: 500V MIL-STD-202 302
-- 1 G
tance CR0603: 100 V Condition B
Dielectric With- CR0805, CR1206: 500 V
-- MIL-STD-202 301 --
standing Voltage CR0603: 300 V
Drop Test 1 m MIL-STD-202 203B -- (0.5 % + 0.1 ) (1 % + 0.1
Bending Test 5 mm/90 mm, 10 seconds -- -- (1 % + 0.05 ) (1 % + 0.05 )
-55 C for 30 minutes,
Thermal Shock +155 C for 30 minutes, IEC 60115-1-4.19 -- (0.5% + 0.05 ) (1 % + 0.05 )
5 cycles
Resistance to Dry
125 5 C for 96 4 hours IEC 60115-1-4.23.2 -- (1 % + 0.05 ) (2 % + 0.1 )
Heat
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.