NT
Features
■
RoHS compliant*
■
Power rating at 70 °C: CR2010 - 1/2 W,
■
Suitable for most types of soldering
CO
M
PL
IA
*R
oH
S
CR2512 - 1 W
■
Tight tolerances of bottom electrode width
■
Three layer termination process with nickel
barrier prevents leaching and provides
excellent solderability
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
Model
Model
CR2010
CR2512
1/2 W
1W
-55 °C to +155 °C
+155 °C
200 V
400 V
Derating Curve
100
Rated Power (%)
80
60
40
20
0
-55
0
Ambient Temperature (°C)
155
Resistance Range: 1 %
E-96 + E-24
10 ohms ≤ R ≤ 1M ohms
±100 PPM/°C
1M ohms < R ≤ 10M ohms
±200 PPM/°C
10 ohms ≤ R ≤ 10M ohms
±200 PPM/°C
1 ohm ≤ R < 10 ohms
10M ohms < R ≤ 20M ohms
±400 PPM/°C
2 A/5 A
2 A/5 A
H
Resistance Range: 5 %
E-24
For Standard Values Used in Capacitors,
Inductors, and Resistors,
click here.
Dimensional Drawing
I1
I1
Zero Ohm Jumper <0.05 ohm
Rated/Maximum Current
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)
I
2
L
I
2
W
DIMENSIONS:
MM
(INCHES)
Performance Characteristics
Test
Thermal Shock
Short Time Overload
Resistance to Solder Heat
Resistance to Dry Heat
Load Life
Load Life with Humidity
Solderability
Bending
Dielectric Withstanding
Voltage
Insulation Resistance
Procedure
-55 ℃ for 30 minutes, +155 ℃ for 30 minutes,
5 cycles
2.5 X rated voltage for 5 seconds
270 ±5 ℃ for 10 ±1 seconds
125 ±5 ℃ for 96 ±4 hours
Rated voltage for 1000 hours, 70 ℃,
1.5 hours “ON“, 0.5 hours “OFF”
Rated voltage for 1000 hours, 40 ±2 ℃,
90~95 % RH, 1.5 hours “ON“, 0.5 hours “OFF”
245 ±5 ℃, 2 ±0.5 seconds
3 mm
--
100 V
Method
IEC60115-1-4.19
IEC60115-1-4.13
IEC60115-1-4.18
IEC60115-1-4.23.2
IEC60115-1-4.25.1
IEC60115-1-4.24
IEC60115-1-4.17
IEC60115-1-4.33
IEC60115-1-4.7
IEC60115-1-4.6
Test Limits
ΔR
1%
≤±(0.5 % + 0.05 Ω)
5%
≤±(1 % + 0.05 Ω)
≤±(1 % + 0.05 Ω)
≤±(0.5 % + 0.05 Ω)
≤±(1 % + 0.05 Ω)
≤±(1 % + 0.05 Ω)
≤±(2 % + 0.1 Ω)
≤±(1 % + 0.05 Ω)
≤±(1 % + 0.05 Ω)
≤±(3 % + 0.1 Ω)
≤±(3 % + 0.1 Ω)
≥95 % of area covered
≤±(0.5 % + 0.05 Ω)
≤±(1 % + 0.05 Ω)
>500 V
≥1 GΩ
*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.
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) for values from 1 ohm through 9.1 ohms
TCR (ppm/°C)
X = ±100
W = ±200
Z = ±400
/ = -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 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
275
<1>
Maximum of 20 seconds between
Marking Explanation
Resistors with 5 % tolerance may have a
3-digit or 4-digit resistance code.
Complete information about resistance
value and tolerance is found on the label
of the reel of chip resistors.
• 5 %: 3 digits, first two digits are
significant, third digit is number of
zeros to follow. Letter R is decimal point
for values from 1 to 9.9 ohms.
• 5 %: 4 digits, first three digits are
significant, fourth digit is number of
zeros to follow. Letter R is decimal point
for values from 1 to 99.9 ohms.
• 1 %: 4 digits, first three digits are
significant, fourth digit is number of
zeros to follow. Letter R is decimal for
values from 1 to 99.9 ohms.
300
260 °C peak
<1>
255 °C
+255 °C and +260 °C
225
220 °C
Temperature (°C)
190 °C
175
150 °C
60 - 90
seconds
Ramp Down
6 °C/second
125
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
Time (seconds)
200
250
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.
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