Features
■ Small package dimensions
■ RoHS compliant*
■ Power rating at 70 °C = 1/16 W
■ Tight dimensional tolerances
■ Three layer termination process with
nickel barrier prevents leaching and
provides excellent solderability
■ Suitable for most types of soldering
processes
■ Standard packaging on paper tape and reel
CR0402 - Chip Resistor
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations 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 specifi c applications.
Electrical Characteristics
Power Rating @ 70 °C ................1/16 W
Operating Temperature Range
................................-55 °C to +155 °C
Derated to 0 Load at ..................+155 °C
Maximum Working Voltage ..............50 V
Maximum Overload Voltage ..........100 V
Resistance Range
1 %, E-96
and E-24 ...... 10 ohms to 10 megohms
5 %, E-24 ........ 1 ohm to 20 megohms
Zero Ohm Jumper ............ <0.05 ohms
Temperature Coeffi cient
1 % ........10 Ω ≤ R ≤ 1 MΩ ±100 ppm/℃
1 MΩ < R ≤ 10 MΩ ±200 ppm/℃
5 % ......10 Ω ≤ R ≤ 10 MΩ ±200 ppm/℃
10 MΩ < R ≤ 20 MΩ ±400 ppm/℃
1 Ω ≤ R < 10 Ω -200 to +500 ppm/°C
AEC-Q200 ..................... Contact Bourns
to confi rm availability
Derating Curve
Dimensional Drawings
DIMENSIONS: MM
(INCHES)
100
80
60
40
20
0
Rated Power (%)
Ambient Temperature (°C)
-55 070
155
0.20 ± 0.10
(0.008 ± 0.004)
0.20 ± 0.10
(0.008 ± 0.004)
0.50 ± 0.05
(0.020 ± 0.002)
0.25 ± 0.10
(0.010 ± 0.004)
0.25 ± 0.10
(0.010 ± 0.004)
0.35 ± 0.05
(0.014 ± 0.002)
1.00 ± 0.10
(0.040 ± 0.004)
Overcoat
Resistor (Ru02)
(Jumper chip is
a conductor)
Alumina Substrate
Internal Electrode (Ag-Pd)
Secondary Electrode (Nickel Plated)
External Electrode
(tin-plated)
*RoHS COMPLIANT
Standard Values
For Standard Values Used in Capac-
itors, Inductors, and Resistors, click
here.
Performance Characteristics
Test Procedure Method Test Limits ΔR
1 % 5 %
Thermal Shock -55 ℃ for 30 minutes, +155 ℃ for 30 minutes,
5 cycles IEC60115-1-4.19 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω)
Short Time Overload 2.5 X rated voltage for 5 seconds IEC60115-1-4.13 ≤±(2 % + 0.1 Ω)
Resistance to Solder Heat 270 ±5 ℃ for 10 ±1 seconds IEC60115-1-4.18 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω)
Resistance to Dry Heat 125 ±5 ℃ for 96 ±4 hours IEC60115-1-4.23.2 ≤±(1 % + 0.05 Ω) ≤±(2 % + 0.1 Ω)
Load Life Rated voltage for 1000 hours, 70 ℃,
1.5 hours “ON“, 0.5 hours “OFF” IEC60115-1-4.25.1 ≤±(3 % + 0.1 Ω)
Load Life with Humidity Rated voltage for 1000 hours, 40 ±2 ℃,
90~95 % RH, 1.5 hours “ON“, 0.5 hours “OFF” IEC60115-1-4.24 ≤±(3 % + 0.1 Ω)
Solderability 245 ±5 ℃, 2 ±0.5 seconds IEC60115-1-4.17 ≥95 % of area covered
Bending 3 mm IEC60115-1-4.33 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω)
Dielectric Withstanding
Voltage -- IEC60115-1-4.7 >100 V
Insulation Resistance 100 V IEC60115-1-4.6 ≥1 GΩ
Part Marking System
No Marking on the CR0402 Chip
Resistors.
Specifi cations 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 specifi c applications.
CR0402 - Chip Resistor
Soldering Profi le for RoHS Compliant Chip Resistors and Arrays
Packaging Dimensions (Conforms to EIA RS-481A)
25
75
125
175
225
275
0 50 100 150 200 250 300
Time (seconds)
Temperature (°C)
60 - 120 seconds
60 - 90
seconds
260 °C peak
190 °C
150 °C
220 °C
Ramp Down
6 °C/second
255 °C
Maximum of 20 seconds between
+255 °C and +260 °C
Ramp Up
3 °C/second maximum
10 seconds minimum
<1>
<1>
1.5 + 0.1/-0
(0.059 + 0.004/-0)
4.0 ± 0.1
(0.157 ± 0.004)
0.65 ± 0.1
(0.026 ± 0.004)
1.15 ± 0.1
(0.045 ± 0.004)
2.0 ± 0.1
(0.079 ± 0.004)
0.45 ± 0.1
(0.018 ± 0.004)
Paper
(Punched)
3.5 ± 0.05
(0.138 ± 0.002)
1.75 ± 0.1
(0.069 ± 0.004)
8.0 ± 0.2
(0.315 ± 0.008)
Direction of Feeding
DIA.
20.5
(.807)
13.0 ± 0.5
(.512 ± .020)
2.0
(.080)
1.0 ± 0.2
(.040 ± .020)
10.0 ± 1.5
(.394 ± .059)
80.0 ± 1.0
(3.150 ± .040)
178.0 ± 2.0
(7.008 ± .080)
DIMENSIONS: MM
(INCHES)
REV. 08/15
Specifi cations 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 specifi c applications.
CR0402 - Chip Resistor
How to Order
CR 0402 - F X - 8252 G LF
Model
(CR = Chip Resistor)
Size
• 0402
Resistance Tolerance
F = ±1 % ..............Used with “X” TCR code only for values from 10 ohms through 1 megohm; and
Used with “W” TCR code only for values above 1 megohm. through 10 megohms.
J = ±5 % ............... Used with “W” TCR code for values from 10 ohms through 10 megohms;
Used with “Z” TCR code for values above 10 megohms through 20 megohms;
Used with “/” TCR code for zero ohm (jumper); and for values from 1 ohm through 9.1 ohms.
TCR (ppm/°C)
X = ±100
W = ±200
Z = ±400
/ = -200 to +500
Resistance Value
For 1 % Tolerance:
<100 ohms ...........“R” designates decimal point (example: 24R3 = 24.3 ohms)
≥100 ohms ............First three digits are signifi cant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohms).
For 5 % Tolerance:
<10 ohms .............“R” designates decimal point (example: 4R7 = 4.7 ohms)
≥10 ohms ..............First two digits are signifi cant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper).
Packaging
G = Paper Tape (10,000 pcs.) on 7 ” Plastic Reel
Termination
LF = Tin-plated (RoHS compliant)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Bourns:
CR0402-J/-000GLF CR0402-JW-390GLF CR0402-JW-180GLF CR0402-JW-100GLF CR0402-JW-220GLF
CR0402-JW-330GLF CR0402-FX-1023GLF CR0402-FX-1072GLF CR0402-FX-10R5GLF CR0402-FX-1132GLF
CR0402-FX-1150GLF CR0402-FX-1151GLF CR0402-FX-1153GLF CR0402-FX-1180GLF CR0402-FX-1181GLF
CR0402-FX-11R5GLF CR0402-FX-1203GLF CR0402-FX-1241GLF CR0402-FX-1242GLF CR0402-FX-1270GLF
CR0402-FX-1271GLF CR0402-FX-1272GLF CR0402-FX-12R1GLF CR0402-FX-1330GLF CR0402-FX-1332GLF
CR0402-FX-1371GLF CR0402-FX-1372GLF CR0402-FX-13R7GLF CR0402-FX-1401GLF CR0402-FX-1402GLF
CR0402-FX-1433GLF CR0402-FX-1473GLF CR0402-FX-14R0GLF CR0402-FX-14R3GLF CR0402-FX-1542GLF
CR0402-FX-1543GLF CR0402-FX-1622GLF CR0402-FX-1623GLF CR0402-FX-1651GLF CR0402-FX-1652GLF
CR0402-FX-1691GLF CR0402-FX-1740GLF CR0402-FX-1741GLF CR0402-FX-1743GLF CR0402-FX-1780GLF
CR0402-FX-1783GLF CR0402-FX-17R4GLF CR0402-FX-17R8GLF CR0402-FX-1823GLF CR0402-FX-1871GLF
CR0402-FX-1911GLF CR0402-FX-1961GLF CR0402-FX-19R6GLF CR0402-FX-2051GLF CR0402-FX-2101GLF
CR0402-FX-2103GLF CR0402-FX-21R0GLF CR0402-FX-2261GLF CR0402-FX-2323GLF CR0402-FX-2433GLF
CR0402-FX-2493GLF CR0402-FX-24R3GLF CR0402-FX-2553GLF CR0402-FX-2612GLF CR0402-FX-2671GLF
CR0402-FX-2672GLF CR0402-FX-2740GLF CR0402-FX-2743GLF CR0402-FX-27R4GLF CR0402-FX-2802GLF
CR0402-FX-2803GLF CR0402-FX-2872GLF CR0402-FX-2873GLF CR0402-FX-28R0GLF CR0402-FX-2941GLF
CR0402-FX-2942GLF CR0402-FX-29R4GLF CR0402-FX-3013GLF CR0402-FX-3091GLF CR0402-FX-30R9GLF
CR0402-FX-3160GLF CR0402-FX-3241GLF CR0402-FX-3243GLF CR0402-FX-3322GLF CR0402-FX-3323GLF
CR0402-FX-3402GLF CR0402-FX-3403GLF CR0402-FX-3480GLF CR0402-FX-3482GLF CR0402-FX-3483GLF
CR0402-FX-34R8GLF CR0402-FX-3570GLF CR0402-FX-3571GLF CR0402-FX-3572GLF CR0402-FX-3573GLF
CR0402-FX-3650GLF CR0402-FX-36R5GLF CR0402-FX-3741GLF CR0402-FX-4020GLF CR0402-FX-4120GLF
