CR2010_08 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Chip Resistors

*RoHS ^COMPLIANT
Features
■ RoHS compliant*
■ Power rating at 70 °C: CR2010 - 1/2 W,
CR2512 - 1 W
■ Tight tolerances of bottom electrode
width
■ Three layer termination process with
nickel barrier prevents leaching and
provides excellent solderability
■ Suitable for most types of soldering
processes
■ Standard packaging on tape and reel
CR2010/CR2512 - Chip Resistors
Electrical Characteristics
Characteristic
Power Rating @ 70 °C
Operating Temperature Range
Derated to 0 Load at
Maximum Working Voltage
Maximum Overload Voltage
Resistance Range:
1 %, E-96 + E-24
5 %, E-24
Temperature Coefficient:
1 % Tolerance
5 % Tolerance
1 ohm to 10 ohms
Model
CR2010
Model
CR2512
1/2 W
1W
-55 °C to +155 °C
+155 °C
200 V
400 V
10 ohms to 1 megohm
1 ohm to 10 megohms
0 ohm Jumper <50 milliohms
±100 ppm/°C
±200 ppm/°C
-200 ppm/°C to +500 ppm/°C
Derating Curve
100
80
60
40
20
0
-55
0
70
155
(°C) Ambient temperature
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
Chip Dimensions
Dimension
L
W
H
I1
I2
Model
CR2010
5.00 ± 0.20
(0.197 ± 0.008)
2.50 ± 0.20
(0.098 ± 0.008)
0.60 ± 0.10
(0.024 ± 0.004)
0.60 ± 0.25
(0.024 ± 0.010)
0.60 ± 0.25
(0.024 ± 0.010)
Model
CR2512
6.30 ± 0.20
(0.248 ± 0.008)
3.10 ± 0.20
(0.122 ± 0.008)
0.60 ± 0.15
(0.024 ± 0.006)
0.60 ± 0.25
(0.024 ± 0.010)
0.60 ± 0.25
(0.024 ± 0.010)
Dimensional Dra^gwing
I1
I1
H
I2
I2
W
L
DIMENSIONS ARE:
MM
(INCHES)
How To Order
CR 2010 - F X - 8252 E LF
Model
(CR = Chip Resistor)
Size
• 2010
• 2512
Resistance Tolerance
F = ±1 % ............Used with “X” TCR code only for values from 10 ohms through 1 megohm.
J = ±5 % ............Used with “W” TCR code for values from 10 ohms through 10 megohms. Used with “/” TCR code for zero ohm (jumper)
and for values from 1 ohm through 9.1 ohms.
TCR (ppm/°C)
X = ±100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.
W = ±200 ..............Used with “J” Resistance Tolerance code only for values from 10 ohms through 10 megohm.
/ = -250 to +500 ..Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohms 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 Ω).
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)
*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..