A B C D E W t
ø178 ±2.0 ø50 min. 13.0 ±0.5 21.0 ±0.8 2.0 ±0.8 8.8/12.8 ±1.5 2.0 ±0.5
ø330 ±2.0 ø100 min. 13.0 ±0.5 21.0 ±0.8 2.0 ±0.8 8.8/12.8 ±1.5 2.0 ±0.6
Reel Dimensions;
A B C D E W t
ø7 ±0.08 ø2.0 min. 5.0 ±0.02 0.83 ±0.03 0.08 ±0.3 0.35/0.50 ±0.06 0.08 ±0.02
ø13 ±0.08 ø4.0 min. 5.0 ±0.3 0.83 ±0.03 0.08 ±0.3 0.35/0.50 ±0.06 0.08 ±0.02
Reel Dimensions in Millimeters
Reel Dimensions in Inches
CR THICK FILM CHIP RESISTOR SERIES
INTRODUCTION
The most popular type of chip resistor developed for surface mount
technology. Ideal for general purpose applications. Unique construction
and special termination techniques ensure high quality and reliability.
Extremely compact size for miniaturization.
FEATURES
•Excellent Long Term stability
•Available in Bulk and Tape & Reel packing.
•Available in Tolerances of ±5% & ±1%
•Uniform body size ensures compatibility with High Speed
automatic handling machines
•Compatible with flow and re-flow soldering methods
SPECIFICATIONS
Resistance Range: 1 Ohm to 10 M Ohms for E24 values(5%)
1 Ohm to 1 M Ohms for E96 values(1%)
Rated Power: 1/16 to 1W at 70°C (Please see Power Derating Curve)
Rated Voltage: Rated Power x Nominal Resistance.
Overload Voltage: Please refer to Power Ratings Table.
Temperature Coefficient: ±100 ppm or ± 200 ppm per °C.
Temperature Range: -55°C to +125°C with derating above 70°C
Tolerance: ± 5% or ±1% (Special tolerance upon request.).
Load Life:
The component will be subjected to 1000 hours of testing at rated
voltage and 70° C, with duty cycles of 1.5 hours ''on'' and 0.5 hours ''off''.
After the test the Resistance change will remain within ±3% of the initial
value + 0.1 Ohm for values above 1 M Ohm and 5% for values less than
1 M Ohm.
Resistance to Soldering Heat:
The component can be subjected to a soldering temperature of 270 °C
for 10 seconds. After the test the Resistance change will remain within
±3% + 0.1 Ohms.
Tape, Reel and Packing Specifications
Power Ratings Table (Values above 10 M Ohms are available upon request)
Case Dimensions Table
Dimensions in mm
Case Code L W T Max e
0402 1.0 + 0.05 0.5 + 0.05 0.35 + 0.05 0.25 + 0.15
0603 1.6 + 0.1 0.8 + 0.15 0.45 + 0.10 0.30 + 0.1
0805 2.0 + 0.1 1.25 + 0.10 0.55 + 0.10 0.40 + 0.2
1206 3.2 + 0.15 1.6 + 0.15 0.55 + 0.10 0.50+ 0.25
2010 5.0 + 0.15 2.5 + 0.15 0.55 + 0.15 0.60 + 0.2
25126.4+ 0.15 3.2 + 0.15 0.55 + 0.15 0.60 + 0.2
SIZE Rate Power Rate Current Maximum Maximum Temperature Combination of Resistance Operating
at 70C of Jumper Working Overload Coefficient Range of Tolerance Temperature
AVoltage Voltage of Resistance F (+1%) J (+ 5%) Range C
Vw Vo ppm/C (E96) (E24)
0402 1/16 50 100 + 100 10 Ohms-562 K Ohms
+ 200 1 Ohm-9.76 Ohms 10 Ohms - 1 M Ohms
0603 1/10 1 50 100 + 100 10 Ohms-1 M Ohms
+ 200 1 Ohm - 9.76 Ohms 1 Ohm- 10 M Ohms
0805 1/8 150 300 + 100 10 Ohms - 1 M Ohms
+ 200 1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
1206 1/4 + 100 10 Ohms-1 M Ohms -55 - + 125
2 + 200 1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
2010 3/4 + 100 10 Ohms - 1 M Ohms
200 400 + 200 1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
2512 1+ 100 10 Ohms - 1 M Ohms
+ 200 1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
Power Derating Curve
Sharma Resistors RoHS Compliant
2.0 4.0
P
B
A
φ
1.5
- 0.0
+ 0.10
± 0.1
± 0.1
E
F
W
Tmax
Carrier Tape Dimensions;
PART NUMBERING
CR
Series:
02 = 0402
03 = 0603
05 = 0805
06 = 1206
20 = 2010
25 = 2512
3 or 4 Digit
EIA Code.
Temp. Coefficient:
0 = + 100 ppm/C
3 = + 200 ppm/C
A B W F E P Tmax
SIZE ±0.2 mm or ±0.2 mm or ±0.3 mm or ±0.1 mm or ±0.1 mm or ±0.1 mm or
CODE ±0.008'' ± 0.008'' ±0.012'' ±0.004'' ±0.004'' ± 0.004''
0402 0.65 (0.026") 1.15 (0.045") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 2mm (0.079") 0.43mm (0.018")
0603 1.1 (0.043") 1.9mm (0.075") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.60mm (0.024")
0805 1.65 (0.065") 2.4mm (0.094") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.75mm (0.030")
1206 1.9 (0.075") 3.5mm (0.138") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.75mm (0.030")
2010 2.8 (0.011") 5.6mm (0.22")
5.5mm (0.217") 1.75mm (0.069") 4mm (0.157") 0.20mm (0.080")
2512 3.6 (0.142") 6.7mm (0.264")
5.5mm (0.217") 1.75mm (0.069") 8mm (0.315") 0.20mm (0.080")
Packing Methods;
PACKING
Paper Taping Reel (R) Embossed Taping Reel (K) Bulk Cassette (K)
Style 7" (178mm) 10" (254mm) 13" (330mm) 7" (178mm)
CR02 (0402) 10,000 10,000 10,000 - 50,000
CR03 (0603) 5,000 5,000 5,000 - 25,000
CR05 (0805) 5,000 5,000 5,000 - 10,000
CR06 (1206) 5,000 5,000 5,000 - 5,000
CR20 (2010) - - - 4,000 -
CR25 (2512) - - - 4,000 -
Tolerance:
F = + 1%
G = + 2%
J = + 5%
Circuits:
0 = NA
Packaging:
1 = 5K Paper Taping
2 = 10K Paper Taping
3 = 20K Paper Taping
4 = 4K Plastic Taping
5 = Loose Packing
A = 5K Cassette
B = 10K Cassette
C = 25K Cassette
D = 50K Cassette
Sharma Resistors RoHS Compliant
EIA Code-E24 Values EIA Code-E96 Values
10 33 10.0 14.7 21.5 31.6 46.4 68.1
11 36 10.2 15.0 22.1 32.4 47.5 69.8
12 39 10.5 15.4 22.6 33.2 48.7 71.5
13 43 10.7 15.8 23.2 34.0 49.9 73.2
15 47 11.0 16.2 23.7 34.8 51.1 75.0
16 51 11.3 16.5 24.3 35.7 52.3 76.8
18 56 11.5 16.9 24.9 36.5 53.6 78.7
20 62 11.8 17.4 25.5 37.4 54.9 80.6
22 68 12.1 17.8 26.1 38.3 56.2 82.5
24 75 12.4 18.2 26.7 39.2 57.6 84.5
27 82 12.7 18.7 27.4 40.2 59.0 86.6
30 91 13.0 19.1 28.0 41.2 60.4 88.7
Add 3 digit multipler 13.3 19.6 28.7 42.2 61.9 90.9
Examples: 13.7 20.0 29.4 43.2 63.4 93.1
101= 100 Ohms 14.0 20.5 30.1 44.2 64.9 95.3
472= 4.7K Ohms 14.3 21.0 30.9 45.3 66.5 97.6
684= 680K Ohms Add 4 digit multipler
1R0= 1 Ohm Examples:
15R= 15 Ohms 1130= 113 Ohms
1871= 1.87K Ohms
Note: 6193= 619K Ohms
R= decimal point in 19R1= 19.1 Ohms
the EIA code 1R21= 1.21 Ohms