Sharma Resistors
THE FIXED CARBON COMPOSITION RESISTORS
1. Dimensions
d
W
L
W
D
2. Rating and Dimensions
Type
RS11-1/2
Rated Power
(W)
0.5
L
9. 5 0.8
Dimensions in mm
D
3. 5 0.2
W
26 2
0.69
d
0.01
Max
Rated
Voltage
v
350
Max
Overload
Voltage
v
500
Resistance
range
4.7 to 22M
3. Sold Resistance in Packs
1/2WATT
SHARMA
Type #
RS11-1/2W-4R7
RS11-1/2W-5R1
RS11-1/2W5R6
RS11-1/2W-6R2
RS11-1/2W-6R8
RS11-1/2W-7R5
RS11-1/2W-8R2
RS11-1/2W-9R1
RS11-1/2W-10
RS11-1/2W-11
RS11-1/2W-12
RS11-1/2W-13
RS11-1/2W-15
RS11-1/2W-16
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
SHARMA
Type #
RS11-1/2W-18
RS11-1/2W-20
RS11-1/2W-22
RS11-1/2W-24
RS11-1/2W-27
RS11-1/2W-30
RS11-1/2W-33
RS11-1/2W-36
RS11-1/2W-39
RS11-1/2W-43
RS11-1/2W-47
RS11-1/2W-51
RS11-1/2W-62
RS11-1/2W-68
18
20
22
24
27
30
33
36
39
43
47
51
62
68
SHARMAType
#
RS11-1/2W-75
RS11-1/2W-82
RS11-1/2W-91
RS11-1/2W-100
RS11-1/2W-110
RS11-1/2W-120
RS11-1/2W-130
RS11-1/2W-150
RS11-1/2W-160
RS11-1/2W-180
RS11-1/2W-200
RS11-1/2W-220
RS11-1/2W-240
RS11-1/2W-270
75
82
91
100
110
120
130
150
160
180
200
220
240
270
SHARMA Type #
RS11-1/2W-300
RS11-1/2W-330
RS11-1/2W-360
RS11-1/2W-390
RS11-1/2W-430
RS11-1/2W-470
RS11-1/2W-510
RS11-1/2W-560
RS11-1/2W-620
RS11-1/2W-680
RS11-1/2W-750
RS11-1/2W-820
RS11-1/2W-910
RS11-1/2W-1K
300
330
360
390
430
470
510
560
620
680
750
820
910
1.0K
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Sharma Resistors
SHEET：1 OF 6
1/2WATT
SHARMAType#
RS11-1/2W-1K1
RS11-1/2W-1K2
RS11-1/2W-1K3
RS11-1/2W-1K5
RS11-1/2W-1K6
RS11-1/2W-1K8
RS11-1/2W-2K
RS11-1/2W-2K2
RS11-1/2W-2K4
RS11-1/2W-2K7
RS11-1/2W-3K
RS11-1/2W-3K3
RS11-1/2W-3K6
RS11-1/2W-3K9
RS11-1/2W-4K3
RS11-1/2W-4K7
RS11-1/2W-5K1
RS11-1/2W-5K6
RS11-1/2W-6K2
RS11-1/2W-6K8
RS11-1/2W-7K5
RS11-1/2W-8K2
RS11-1/2W-9K1
RS11-1/2W-10K
RS11-1/2W-11K
RS11-1/2W-12K
1.1K
1.2K
1.3K
1.5K
1.6K
1.8K
2.0K
2.2K
2.4K
2.7K
3.0K
3.3K
3.6K
3.9K
4.3K
4.7K
5.1K
5.6K
6.2K
6.8K
7.5K
8.2K
9.1K
10K
11K
12K
SHARMA
Type #
RS11-1/2W-13K
RS11-1/2W-15K
RS11-1/2W-16K
RS11-1/2W-18K
RS11-1/2W-20K
RS11-1/2W-22K
RS11-1/2W-24K
RS11-1/2W-27K
RS11-1/2W-30K
RS11-1/2W-33K
RS11-1/2W-36K
RS11-1/2W-39K
RS11-1/2W-43K
RS11-1/2W-47K
RS11-1/2W-51K
RS11-1/2W-56K
RS11-1/2W-62K
RS11-1/2W-68K
RS11-1/2W-75K
RS11-1/2W-82K
RS11-1/2W-91K
RS11-1/2W-100K
RS11-1/2W-110K
RS11-1/2W-120K
RS11-1/2W-130K
RS11-1/2W-150K
13K
15K
16K
18K
20K
22K
24K
27K
30K
33K
36K
39K
43K
47K
51K
56K
62K
68K
75K
82K
91K
100K
110K
120K
130K
150K
Cont .
SHARMA
Type #
RS11-1/2W-160K
RS11-1/2W-180K
RS11-1/2W-200K
RS11-1/2W-220K
RS11-1/2W-240K
RS11-1/2W-270K
RS11-1/2W-300K
RS11-1/2W-330K
RS11-1/2W-360K
RS11-1/2W-390K
RS11-1/2W-430K
RS11-1/2W-470K
RS11-1/2W-510K
RS11-1/2W-560K
RS11-1/2W-620K
RS11-1/2W-680K
RS11-1/2W-750K
RS11-1/2W-820K
RS11-1/2W-910K
RS11-1/2W-1M
RS11-1/2W-1M1
RS11-1/2W-1M2
RS11-1/2W-1M3
RS11-1/2W-1M5
RS11-1/2W-1M6
RS11-1/2W-1M8
160K
180K
200K
220K
240K
270K
300K
330K
360K
390K
430K
470K
510K
560K
620K
680K
750K
820K
910K
1.0M
1.1M
1.2M
1.3M
1.5M
1.6M
1.8M
SHARMA
Type #
RS11-1/2W-2M
RS11-1/2W-2M2
RS11-1/2W-2M4
RS11-1/2W-2M7
RS11-1/2W-3M0
RS11-1/2W-3M3
RS11-1/2W-3M6
RS11-1/2W-3M9
RS11-1/2W-4M3
RS11-1/2W-4M7
RS11-1/2W-5M1
RS11-1/2W-5M6
RS11-1/2W-6M2
RS11-1/2W-6M8
RS11-1/2W-7M5
RS11-1/2W-8M2
RS11-1/2W-9M1
RS11-1/2W-10M
RS11-1/2W-11M
RS11-1/2W-12M
RS11-1/2W-13M
RS11-1/2W-15M
RS11-1/2W-16M
RS11-1/2W-18M
RS11-1/2W-20M
RS11-1/2W-22M
2.0M
2.2M
2.4M
2.7M
3.0M
3.3M
3.6M
3.9M
4.3M
4.7M
5.1M
5.6M
6.2M
6.8M
7.5M
8.2M
9.1M
10M
11M
12M
13M
15M
16M
18M
20M
22M
4. Part Numbering System
Example:
RS11
1/2W
2k7
J
T
type
RS11
Rated Power W
0.5W
Normal Resistance
2k7=2.7k
Resistance
Tolerance
J = 5%
K= 10%
M= 20%
B
Packaging
Bulk
T
Tape
&Reel
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327
Sharma Resistors
5. Derating Curve
Rated Load P / P
R
%
100
80
60
40
20
70
125
-55
-40
-20
0
20
Temperature
40
60
80
100
120
6. Resistance Temperature Characteristics
Max. Resistance Characteristics
( R*/R)%
Temperature range Temperature range
+20 to +125
-55
to
+20
6.5
6.5
10
8
13
10
15
13
20
19.5
25
19.5
Resistance range
1k and under
1.1k
to 10k
11k
to 100k
110k
to 1M
1.1M
to 10M
11M
and over
* R=R
2
-R
1
R
1
Resistance value at reference temperature
R
2
Resistance value at test temperature
7. Mechanical and Electronic Performance
Description
Test method
Frequency range:
10HZ ~ 500Hz
Amplitude: 0.75mm
Total last tine: 6h
SECI Engineers & Buyers' Guide
Performance Requirements
No visible damage
.
R
2%R+0.1
Vibration
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Sharma Resistors
8. Mechanical and Electronic Performance Cont.
Description
Test method
Pull
Bending
Twist
Along the longitudinal axis of the
terminal leads 20N , 5S
Bending two times
direction
Twist 180
two times
Once in each
Terminal
Strength
Performance Requirements
No visible damage
R
2%R+0.1
.
Resistance to Soldering
Heat
Solder temperature: 350
10
Immerge time :
3.5 0.5S
Depth from the body of the resistor:
2
+0.5
mm
Solder temperature : 235 5
Dwell time in solder: 3 0.5S
Depth from the body of the sesistor:
2 0.5 mm
No visible damage
R
2%R+0.1
.
Solderability
At least 95% of the dipping
surface must be covered by
new solder no flaws gathered
Voltage Coefficient
(Application in
1K
to 10M )
Use 10%Resistance rated voltage and
100%Resistance rated voltage to test
resistance value
A total resistance change of
2%
max. or
0.035%/V
Short time overload
2.5 times of rated voltage or times
of
Max. rated voltage (selecting
lower ) 5S.
Resistois shall be clamped in the trough
of a 90 metallic V-block and shall be
tested at AC potential respectively
Specified in the above list for 60 5s
No visible damage
R
2%R+0.1
Dielectric withstanding
voltage
No evidence of arcing or insulation
breakdown
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327
Sharma Resistors
9. Mechanical and Electronic Performance Cont.
Description
Test method
-55
A
+125
Temperature
fast
B
Shape check
change
Resistance
Last out time : 1000h
Performance Requirements
No visible damage
R
2%R+0.1
.
70
endurance
When
48h 500h and 1000h check:
Shape check r
esistance
When 1000h check:
Insulation Resistance
No visible damage Mark clarity
R
10%R+0.5
R 1G
Shape check
Fixing state Damp
heat
Resistance
Insulation Resistance
No visible damage Mark clarity
R
10%R+0.5
R
100M
10. Taping production
Length from the end
2.0mm
Tape Width T
Lead Bending
From Center
0.5mm
Pitch P
0.8mm
Lead Overlap 1.0mm Max
L
1
L
2
Tape inner width W
e external width w
Tape overlap
1.0
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327
单片机
