222
Features
n RoHS compliant* n Suitable for most types of soldering
processes
n Power rating at 70 C: CR2010 - 1/2 W,
CR2512 - 1 W n Standard packaging on tape and reel
n Tight tolerances of bottom electrode width n AEC-Q200 approval upon request
n Three layer termination process with nickel
barrier prevents leaching and provides
excellent solderability
CR2010/CR2512 - Chip Resistors
Electrical Characteristics Derating Curve
Model Model
100
Characteristic CR2010 CR2512
80
Power Rating @ 70 C 1/2 W 1 W
60
Operating Temperature Range -55 C to +155 C
40
Derated to 0 Load at +155 C
20
Maximum Working Voltage 200 V
0
-55 070
Maximum Overload Voltage 400 V 155
Ambient Temperature (C)
Resistance Range: 1 % 10 ohms R 1M ohms
E-96 + E-24 100 PPM/C
1M ohms < R 10M ohms
For Standard Values Used in Capacitors,
200 PPM/C
Inductors, and Resistors, click here.
Resistance Range: 5 % 10 ohms R 10M ohms
E-24 200 PPM/C
Dimensional DrawingsDimensional Drawing
1 ohm R < 10 ohms
10M ohms < R 20M ohms
I I
400 PPM/C 1 1
Zero Ohm Jumper <0.05 ohm
2 A/5 A 2 A/5 A
Rated/Maximum Current
H
Chip Dimensions
I I
2 2
W
Dimension Model Model
CR2010 CR2512
L
5.00 0.20 6.30 0.20
L
MM
(0.197 0.008) (0.248 0.008)
DIMENSIONS:
(INCHES)
2.50 0.20 3.10 0.20
W
(0.098 0.008) (0.122 0.008)
0.60 0.10 0.60 0.15
H
(0.024 0.004) (0.024 0.006)
0.60 0.25 0.60 0.25
I1
(0.024 0.010) (0.024 0.010)
0.60 0.25 0.60 0.25
I2
(0.024 0.010) (0.024 0.010)
Performance Characteristics
Test Limits DR
Test Procedure Method
1 % 5 %
-55 for 30 minutes, +155 for 30 minutes,
Thermal Shock IEC60115-1-4.19 (0.5 % + 0.05 ) (1 % + 0.05 )
5 cycles
Short Time Overload 2.5 X rated voltage for 5 seconds IEC60115-1-4.13 (1 % + 0.05 )
Resistance to Solder Heat 270 5 for 10 1 seconds IEC60115-1-4.18 (0.5 % + 0.05 ) (1 % + 0.05 )
Resistance to Dry Heat 125 5 for 96 4 hours IEC60115-1-4.23.2 (1 % + 0.05 ) (2 % + 0.1 )
Rated voltage for 1000 hours, 70 ,
Load Life IEC60115-1-4.25.1 (1 % + 0.05 ) (3 % + 0.1 )
1.5 hours ON, 0.5 hours OFF
Rated voltage for 1000 hours, 40 2 ,
Load Life with Humidity IEC60115-1-4.24 (1 % + 0.05 ) (3 % + 0.1 )
90~95 % RH, 1.5 hours ON, 0.5 hours OFF
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 ) (1 % + 0.05 )
Dielectric Withstanding
-- IEC60115-1-4.7 >500 V
Voltage
Insulation Resistance 100 V IEC60115-1-4.6 1 G
*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.
*RoHS COMPLIANT
VERSIONS
AVAILABLE
*RoHS COMPLIANT
LEAD FREE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
Rated Power (%) CR2010/CR2512 - Chip Resistors
How to Order
CR 2010 - F X - 8252 E LF
Model
(CR = Chip Resistor)
Size
2010
2512
Resistance Tolerance
F = 1 % .............. Use with X TCR code only for values from 10 ohms through 1 megohm;
Use with W TCR code only for values from 1 megohm through 10 megohms
J = 5 % .................Use with W TCR code for values from 10 ohms through 10 megohms;
Use with Z TCR code for values above 10 megohms through 20 megohms;
Use with / TCR code for zero ohm (jumper) and values from 1 ohm through 9.1 ohms.
TCR (ppm/C)
X = 100
W = 200
Z = 400
/ = Used with J Resistance Tolerance code for zero ohm (jumper) and values from 1 ohm through 9.1 ohms.
Resistance Value
For 1 % Tolerance:
<100 ohms...............R represents decimal point (example: 24R3 = 24.3 ohms)
100 ohms ...............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k W)
For 5 % Tolerance:
<10 ohms .............. R represents decimal point (example: 4R7 = 4.7 ohms)
10 ohms ............... First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper)
Packaging
E = Embossed Plastic Tape (4,000 pcs.) on 7 Plastic Reel
Termination
LF = Tin-plated (RoHS compliant)
Soldering Profile for RoHS Compliant Chip Resistors and Arrays Marking Explanation
275
<1>
Maximum of 20 seconds between 260 C peak
Resistors with 5 % tolerance may have a
+255 C and +260 C <1>
255 C 3-digit or 4-digit resistance code.
Complete information about resistance
225
value and tolerance is found on the label
220 C
of the reel of chip resistors.
190 C 5 %: 3 digits, first two digits are
60 - 90
seconds
significant, third digit is number of
175
zeros to follow. Letter R is decimal point
Ramp Down
150 C
6 C/second
for values from 1 to 9.9 ohms.
5 %: 4 digits, first three digits are
125
significant, fourth digit is number of
60 - 120 seconds
zeros to follow. Letter R is decimal point
for values from 1 to 99.9 ohms.
10 seconds minimum
1 %: 4 digits, first three digits are
75
significant, fourth digit is number of
Ramp Up
zeros to follow. Letter R is decimal for
3 C/second maximum
values from 1 to 99.9 ohms.
25
050 100 150 200 250 300
Time (seconds)
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.
Temperature (C)