**TCR for 1 ohm to 9.1 ohm resistance range, 5 % tolerance is -600 to +100 ppm/°C.
Environmental Characteristics
Specification
Test Method
(JIS C 5201-1)
Characteristics
±(2 % +0.1 ohm)
±(2 % +0.1 ohm)
±(5 % +0.05 ohm)
±(5 % +0.1 ohm)
±(5 % +0.1 ohm)
±(5 % +0.1 ohm)
Short Time
Overload
Soldering Heat
Temperature
Cycling
Moisture Load
Life
Load Life
Sulfur Test
Rated voltage x 2.5, 5 seconds
+260 °C ±5 °C, 10 ±1 seconds
-55 °C (30 minutes) - normal (2~3 minutes)
+125 °C (30 minutes) - normal (2~3 minutes), 5 cycles
+40 °C, 90~95 % RH, 1000 hours,
1.5 hours ON, 0.5 hours OFF
+70 °C, 1000 hours,
1.5 hours ON, 0.5 hours OFF
3 ppm H2S, +50 °C, 90~95 % RH, 100 hours
Chip
Resistor
Size
• 0201
Tolerance
• F=1%
• J=5%
TCR (ppm/°C)
• W = ±200
• / = N/A (for Jumper & R<10 ohms)
Resistance Code
• For 1 % Tolerance
<100 ohms:
“R” designates 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 ohms)
• For 5 % Tolerance
<10 ohms:
“R” designates 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 = Zero-ohm jumper)
Packaging
• G = Paper Tape
(15,000 pcs. on 7-inch plastic reel)
Special Characteristics
• AS = Sulfur-resistant, Tin-plated terminations
(RoHS compliant)
CR 0201 - F W - 1002 G AS
For Standard Values Used in Capacitors,
Inductors, and Resistors,
click here.
Construction
Resistor (Ru0
2
)
(Jumper chip is
a conductor)
Overcoat
NOTE: Zero-ohm jumper ≤100 milliohms.
Soldering Profile
275
<1>
Maximum of 20 seconds between
+255 °C and +260 °C
260 °C peak
<1>
255 °C
Alumina Substrate
Internal Electrode
Secondary Electrode (Nickel Plated)
60 - 90
seconds
Ramp Down
6 °C/second
225
Temperature (°C)
220 °C
190 °C
175
150 °C
External Electrode (Sn)
125
60 - 120 seconds
10 seconds minimum
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications.
The products described herein and this document are
subject to specific legal disclaimers as set forth on the
last page of this document, and at www.bourns.com/
docs/legal/disclaimer.pdf.
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
Time (Seconds)
Features (Continued)
n
Suitable for most types of soldering processes
n
Standard packaging on paper tape and reel
n
Sulfur-resistant design
CR0201-AS Series
-
Sulfur-Resistant Thick Film Chip Resistors
Derating Curve
Typical Part Marking
100
Rated Load (%)
80
60
40
20
0
-55
70 C
125 C
...................................... No Marking
40 60 80
Ambient Temp. (˚C)
100 120 140 160
Product Dimensions
Dim.
L
W
C
D
T
CR0201-AS
0.60 ± 0.03
(0.024 ± 0.001)
0.30 ± 0.03
(0.012 ± 0.001)
0.12 ± 0.05
(0.004 ± 0.002)
0.15 ± 0.05
(0.006 ± 0.002)
0.23 ± 0.03
(0.009 ± 0.001)
DIMENSIONS:
L
W
W
L
Recommended Land Pattern
C
C
T
D
T
0.36
(0.014)
0.36
(0.014)
0.4
(0.016)
0.4
(0.016)
1.0
(0.039)
1.0
(0.039)
D
MM
(INCHES)
Packaging Specifications
4.00 ± 0.10
(.157 ± .004)
DIA.
1.50 +0.10/-0
(.059 +.004/-0)
2.00 ± 0.05
(.079 ± .002)
1.75 ± 0.10
(.069 ± .004)
3.50 ± 0.05
(.138 ± .002)
8.00 ± 0.30
(.315 ± .012)
0.68 ± 0.05
(.027 ± .002)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.157 ± .004)
2.75 ± 0.10
(.108 ± .004)
0.38 ± 0.05
(.015 ± .002)
0.48 ± 0.05
(.019 ± .002)
Reel
Diameter:
180
(7.087)
DIMENSIONS:
MM
(INCHES)
Asia-Pacific:
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA:
Tel: +36 88 885 877 • Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
REV. 06/20
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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