Features
n RoHS compliant*
R30
0
n Values from 0.1 to 0.91 ohms
n Tolerance of 1 % or 5 %
n Five package sizes available
n Tape and reel packaging
CRL Series - Low Value Chip Resistors
Electrical Characteristics
Characteristic
Power Rating @ 70 °C (W)
Additional Information
Model
CRL0603
Model
CRL0805
Model
CRL1206
Model
CRL2010
Model
CRL2512
0.125
0.25
0.50
0.75
1.00
Operating Temperature
Range
-55 to +155 °C
Derated to Zero Load at
+125 °C
Maximum Working Voltage
Click these links for more information:
PRODUCT TECHNICAL INVENTORY
SELECTOR LIBRARY
SAMPLES
CONTACT
(PR)1/2
Resistance Range 1 %
E24 Series
0.10 to 0.91 W
Resistance Range 5 %*
E24 Series
0.10 to 0.91 W
Temperature Coefficient
±200 PPM/°C
* For resistance values ≥ 1 ohm, please see Bourns Model CR Series.
®
Environmental Characteristics
Description
Method
Limit
Short Time Overload
2.5 x (PR)1/2 for 5 seconds.
(IEC 115-1 4.13)
1 % Tolerance: DR ≤ ±(1 % + 0.001 W)
5 % Tolerance: DR ≤ ±(2 % + 0.001 W)
Load Life
(PR)1/2 for 1000 hours; 1.5 hours on; 0.5 hours off.
(IEC 115-1 4.25.1)
1 % Tolerance: DR ≤ ±(1 % + 0.001 W)
5 % Tolerance: DR ≤ ±(2 % + 0.001 W)
Resistance to
Soldering Heat
260 °C for 10 seconds.
(IEC 115-1 4.18)
1 % Tolerance: DR ≤ ±(0.5 % + 0.001 W)
5 % Tolerance: DR ≤ ±(1 % + 0.001 W)
Thermal Shock
5 cycles from -55 °C to +125 °C, 30 minutes at temperature.
(IEC 115-1 4.19)
1 % Tolerance: DR ≤ ±(0.5 % + 0.001 W)
5 % Tolerance: DR ≤ ±(1 % + 0.001 W)
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
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.
CRL
- Low
Chip Potentiometer
Resistors
3312Series
- 2 mm
SMDValue
Trimming
Chip Dimensions
Dimension Model Model Model Model Model
CRL0603 CRL0805 CRL1206 CRL2010 CRL2512
L
1.60 ± 0.10
(0.063 ± 0.004)
2.00 ± 0.15
(0.079 ± 0.006)
3.20 ± 0.15
(0.126 ± 0.006)
5.00 ± 0.20
(0.197 ± 0.008)
6.30 ± 0.20
(0.248 ± 0.008)
W
0.80 ± 0.10
(0.031 ± 0.004)
1.25 ± 0.10
(0.049 ± 0.004)
1.60 ± 0.15
(0.063 ± 0.006)
2.50 ± 0.20
(0.098 ± 0.008)
3.10 ± 0.20
(0.122 ± 0.008)
H
0.45 ± 0.10
(0.018 ± 0.004)
0.50 ± 0.10
(0.020 ± 0.004)
0.60 ± 0.10
(0.024 ± 0.004)
0.60 ± 0.10
(0.024 ± 0.004)
0.60 ± 0.10
(0.024 ± 0.004)
I
1
0.30 ± 0.20
(0.012 ± 0.008)
0.40 ± 0.20
(0.016 ± 0.008)
0.50 ± 0.25
(0.020 ± 0.010)
0.60 ± 0.25
(0.024 ± 0.010)
0.60 ± 0.25
(0.024 ± 0.010)
I
2
0.30 ± 0.20
(0.012 ± 0.008)
0.40 ± 0.20
(0.016 ± 0.008)
0.50 ± 0.25
(0.020 ± 0.010)
0.60 ± 0.25
(0.024 ± 0.010)
0.60 ± 0.20
(0.024 ± 0.008)
Dimensional
Drawings
Dimensional
Drawing
How to Order
I1
I1
H
I2
I2
W
L
MM
DIMENSIONS:
(INCHES)
Rated power in percentage (%)
Derating Curve
100
80
60
40
CRL 0603 - F W - R100 E LF
Model
(CRL = Chip Resistor Low Value)
Size
• 0603
• 0805
• 1206
• 2010
• 2512
Resistance Tolerance
F = ±1 %
J = ±5 %
TCR (PPM/°C)
W = ±200 (0.1 Ω ≤ R ≤ 0.91 Ω)
Resistance Value (1 % or 5 %)
• R stands for decimal point. Three significant digits: (R100 = 0.1 W; 0R91 = 0.91 W)
Packaging
• CRL0603, CRL0805, CRL1206: E = Paper Tape, Plastic Reel, 5,000 pcs.
• CRL2010, CRL2512: E = Embossed Plastic Tape, Plastic Reel, 4,000 pcs.
Termination
LF = Tin-plated (RoHS compliant)
20
0
-55
0
70
125
(°C) Ambient temperature
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.
CRL
- Low
Chip Potentiometer
Resistors
3312Series
- 2 mm
SMDValue
Trimming
Packaging Dimensions - Tape
Model Model Model Model Model
Dimension
CRL0603 CRL0805 CRL1206 CRL2010 CRL2512
A
1.10 ± 0.10
(0.043 ± 0.004)
1.65 +0.20 / -0.10
(0.065 +0.008 / -.004)
1.95 +0.10 / -0.05
(0.077 +0.004 / -.002)
2.80 ± 0.20
(0.110 ± 0.008)
3.50 ± 0.20
(0.138 ± 0.008)
B
1.90 ± 0.10
(0.075 ± 0.004)
2.40 +0.20 / -0.10
(0.094 +0.008 / -.004)
3.50 ± 0.10
(0.138 ± 0.004)
5.50 ± 0.20
(0.217 ± 0.008)
6.70 ± 0.20
(0.264 ± 0.008)
W
8.00 ± 0.20
(0.315 ± 0.008)
8.00 ± 0.20
(0.315 ± 0.008)
8.00 ± 0.20
(0.315 ± 0.008)
12.0 ± 0.30
(0.472 ± 0.012)
12.00 ± 0.30
(0.472 ± 0.012)
F
3.50 ± 0.05
(0.138 ± 0.002)
3.50 ± 0.05
(0.138 ± 0.002)
3.50 ± 0.05
(0.138 ± 0.002)
5.50 ± 0.05
(0.217 ± 0.002)
5.50 ± 0.05
(0.217 ± 0.002)
P
0
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
Packaging Dimensions - Reel
Dimension
N
Model
CRL0603
Model
CRL0805
80.00 ± 1.00
(3.150 ± 0.040)
80.00 ± 1.00
(3.150 ± 0.040)
Model
CRL1206
80.00 ± 1.00
(3.150 ± 0.040)
Model
CRL2010
Model
CRL2512
80.00 ± 0.20
(3.150 ± 0.008)
80.00 ± 0.20
(3.150 ± 0.008)
D 20.50 20.50 20.50 20.00
MIN. 20.00
MIN.
(0.807)
(0.807)
(0.807)
(0.787)
(0.787)
T
10.00 ± 1.50
(0.394 ± 0.059)
10.00 ± 1.50
(0.394 ± 0.059)
10.00 ± 1.50
(0.394 ± 0.059)
16.70 MAX. 16.70
MAX.
(0.657)
(0.657)
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.05
(.079 ± .002)
A
B
2.0 ± 0.5
(.080 ± .020)
F
W
13.0 ± 0.5
(0.512 ± .020)
N
P0
1.5 +0.1/-0
(.056 + .004/-0)
1.75 ± 0.1
(.059 ± .004)
MM
DIMENSIONS:
(INCHES)
D
178.0 ± 2.0
(7.008 ± .080)
T
REV. 07/22
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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C1753 05/17/18R