RoHS Compliant
Sharma Resistors
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
Case Dimensions Table
Excellent Long Term stability
•
Available in Bulk and Tape & Reel packing.
•
Available in Tolerances of ±5% & ±1%
Dimensions in mm
•
Case Code
0402
0603
0805
1206
L
W
T Max
e
Uniform body size ensures compatibility with High Speed
automatic handling machines
•
1.0+0.05
1.6+0.1
2.0+0.1
3.2+0.15
5.0+0.15
6.4 +0.15
0.5+0.05
0.8+0.15
0.35+0.05 0.25+0.15
0.45+0.10
0.30+0.1
1.25+0.10 0.55+0.10
0.40 +0.2
Compatible with flow and re-flow soldering methods
•
1.6+0.15
2.5+0.15
3.2+0.15
0.55+0.10 0.50 +0.25
0.55+0.15 0.60 +0.2
0.55+0.15 0.60 +0.2
2010
2512
SPECIFICATIONS
Resistance Range: 1 Ohm to 10 M Ohms for E24 values(5%)
1 Ohm to 1 M Ohms for E96 values(1%)
Power Derating Curve
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
Reel Dimensions;
Reel Dimensions in Millimeters
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 in Inches
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
Power Ratings Table (Values above 10 M Ohms are available upon request)
SIZE
Rate Power Rate Current Maximum Maximum Temperature
Combination of Resistance
Range of Tolerance
Operating
Temperature
Range C
at 70C
of Jumper
A
Working Overload
Coefficient
Voltage
Vw
Voltage of Resistance
F (+1%)
( E9 6 )
J (+ 5%)
( E2 4 )
Vo
ppm/C
+ 100
+ 200
+ 100
+ 200
+ 100
+ 200
0402
0603
0805
1/ 16
1/ 10
1/ 8
5 0
1 0 0
10 Ohms-562 K Ohms
1 Ohm- 9. 76 Ohms
10 Ohms-1 M Ohms
10 Ohms - 1 M Ohms
1
50
1 00
3 00
1 Ohm - 9.76 Ohms 1 Ohm- 10 M Ohms
10 Ohms - 1 M Ohms
150
1 Ohm - 9.76 Ohms
1 Ohm - 10 M Ohms
1206
2010
2512
1 / 4
3 / 4
1
+ 100
+ 200
+ 100
+ 200
+ 100
+ 200
10 Ohms-1 M Ohms
1 Ohm - 9.76 Ohms
10 Ohms - 1 M Ohms
1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
10 Ohms - 1 M Ohms
-55 - + 125
2
1 Ohm - 10 M Ohms
200
400
1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms
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