M
PL
IA
N
Features
■
Surface mount and through-hole versions
■
12 mm Square / Dustproof
■
One million rotational cycles
■
Thin profile
■
RoHS compliant*
Applications
■
Volume control on audio equipment
■
Motion controllers
■
Dishwasher control systems
■
Automotive temperature range
*R
oH
S
CO
T
3382 - 12 mm Rotary Position Sensor
Electrical Characteristics
Standard Resistance Range
............................... 2.5K to 100K ohms
Resistance Tolerance ..............±30 % std.
Linearity ............................................±2 %
Resolution.................... Essentially infinite
Insulation Resistance @ 500 VDC
............................... 100 megohms min.
Dielectric Strength
Sea Level ................................500 VAC
70,000 Feet .............................350 VAC
Adjustment Angle.................... 330 ° nom.
Environmental Characteristics
Power Rating (16 volts max.)
50 °C ...................................... 0.05 watt
120 °C ......................................... 0 watt
Operating Temperature Range
................................. -40 °C to +120 °C
Temperature Coefficient ......±500 ppm/°C
Humidity................................. TRS ±20 %
Shock........ 20 G TRS ±10 %; VRS ±10 %
Load Life @ 50 °C Rated Power
..................................... TRS +10/-20 %
Rotational Life................1,000,000 cycles
TRS ±20 %
Thermal Shock ...........................5 cycles
TRS ±20 %; VRS ±10 %
Physical Characteristics
Mechanical Angle ......Continuous rotation
Torque................................ 30 gf-cm max.
Weight ................ Approximately 0.0321 g
Marking .......................... Resistance code
and date code
Standard Packaging
G Style .................... 1000 pcs./13 ” reel
H Style .............................. 50 pcs./tube
IP Rating ........................................... IP40
Standard Resistance Table
Resistance
(Ohms)
2,500
5,000
10,000
25,000
50,000
100,000
Resistance
Code
252
502
103
253
503
104
Product Dimensions
3382G
3.58
(.141)
40 °
11.00
(0.433)
2
3382H
5.54
(0.218)
3.58 40 °
(.141)
11.00
(.433)
2
5.54
(.218)
103G-1
103G-1
TAIWAN
TAIWAN
1
2
3
TAIWAN
TAIWAN
1
2
3
2.49 ± 0.10
(0.098 ± 0.004)
TYP.
0.20
(0.008)
0.60
(0.024)
14.90
(0.587)
5.0 +0.0/-0.1
(0.197 +0.0/-0.004)
DIA.
2.49 ± 0.10
(0.098 ± 0.004)
12.04
(0.474)
5.49
(0.216)
4 PLCS.
0.76 ± 0.10
(0.030 ± 0.004)
2.49
(0.098)
CHAMFER TYP.
0.20
45 ° X
(.008)
5.40 ± 0.50
(.213 ± .020)
2.11
(0.083)
MOUNTING
SURFACE
45 ° X
0.20
(0.039)
CHAMFER
TYP.
1.02
TYP.
(0.040)
1.02
TYP.
(0.040)
0.79
(.031)
1.93
(.076)
0.97
(.038)
2.90
(.114)
6.90 ± 0.50
(.272 ± .020)
TYP.
0.20
(.008)
12.04
(.474)
2.8
(.110)
3.5
(.138)
MOUNTING
SURFACE
1.0 +0.05/-0.10
(0.04 +.002/-.004)
DIA. 2 PLCS.
NOTE: ALL TERMINATIONS TO BE COPLANAR WITHIN
0.1
(0.001)
8.50 ± 0.10
(0.335 ± 0.004)
Recommended Land Patterns
5.5
(.217)
Recommended Land Pattern
5.2
(.205)
7.2
(.283)
6.7
8.7 (.264)
(.343)
8.50
(.335)
DIA.
5.8
(.228)
DIA. 2 PLCS.
1.1
(.043)
7.0
(.276)
5.5
(.217)
5.00
(.197)
2.1
(.083)
1.8
(.071)
5.00
(.197)
DIMENSIONS:
MM
(INCHES)
DIA. 4 PLCS.
1.4
(.055)
5.5
(.217)
2
CCW
WIPER
1
CLOCKWISE
3
CW
7.0
(.276)
DIA. 4 PLCS.
1.0 +0.05/-0.10
(.039 +.002/-.004)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data
sheet can and do vary in different applications and
actual device performance may vary over time.
Users should verify actual device performance in their
specific applications.
TOLERANCES:
±0.30
UNLESS OTHERWISE NOTED
±(.012)
237T
237T
237T
237T
RESISTANCE CODE,
PIN & SHAFT STYLE
DATE CODE
MFG. LOCATION
6.50
8.20
(0.256) (0.323)
RESISTANCE CODE,
PIN & SHAFT STYLE
DATE CODE
MFG. LOCATION
103H-1
103H-1
6.50
(.256)
0.76
2.49 (.030)
(0.098)
TYP.
5.0 +0.0/-0.1
7.50 (.197 +0.0/-.004)
DIA.
(.295)
5.00
(.197)
1.0 +0.05/-0.10
DIA.
(.039 +.020/.004)
3.00
(.118)
DIA. 4 PLCS.
1.0 +0.1/-0.0
(.039 +.004/-0.0)
2.50
(.098)
DIA.
5.21 ± 0.12
(.205 ± .005)
3.0
(.118)
7.493
(.295)
2 PLCS.
2.50
(.098)
5.00
(.197)
3382 - 12 mm Rotary Position Sensor
Rotor Dimensions
-1
1.02
(.040)
0.52
(.060)
ORIENTATION FEATURE
4.0 +0.102/-0.051
(.158 +.004/-.002)
DIA.
-2
0.76
(.030))
0.52
(.060)
ORIENTATION FEATURE
3.51 ± 0.05
(.138 ± .002)
DIA.
2.97 ± 0.05
(.117 ± .002)
3.023 ± 0.05
(.119 ± .002)
2.438 ± 0.05
(.096 ± .002)
2.515 ± 0.05
(.099 ± .002)
Processing Information
Process Description
1. Apply solder paste to test board
(8 - 10 mil thick)
Materials
• Sn/Ag/Cu Alloy water
soluble or no clean solder
paste
• Single sided epoxy glass
(G10) (UL approved)
• PC board approx. 4x4x.06 in.
6 units/board
Convection oven
Temperature
Room temperature
Time Interval
2. Place test units onto board
3. Ramp up
4. Preheat
5. Time above liquidus
6. Peak temperature
7. Ramp down
2.5 °C ±0.5 °/second
150 °C to 190 °C
220 °C
90 ±30 seconds
60-90 seconds
260 °C +0 °/-5 °
10-20 sec. within 5 °C of peak
Room temperature
3 °C ±0.5 °C/second
300
255
220
TEMPERATURE (°C)
190
150
0
0
50
100
150
200
250
TIME (SECONDS)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3382 - 12 mm Rotary Position Sensor
Packaging Specifications
DIA.
1.75
(0.069)
1.5
(0.1)
8.0
(0.3)
4.0
(0.2)
16.0
(0.6)
0.3
(0.0)
11.5
(0.5)
24.0
(0.9)
237T
103G-1
TAIWAN
237T
103G-1
TAIWAN
0.9
(0.0)
16.0
(0.6)
REF.
14.9
(0.6)
REF.
HEAT SEALED
REF.
11.00
(0.433)
11.53
REF.
(0.454)
2.1
(0.1)
2.4
(0.1)
DIMENSIONS:
MM
(INCHES)
TAPE
EMBOSSED CARRIER
1.8 ± 0.3
EQUAL SPACED 3 PLCS.
(0.1 ± 0.0)
13.0 ± 0.5
DIA.
(0.5 ± 0.0)
18.7 ± 0.8
DIA.
(0.7 ± 0.0)
How To Order
3382 G - 1 - 103 G
Model
Style
G = SMD with 8.5 mm Locator Pin Spacing
H = Through-hole with 5 mm x 7.5 mm
Locator Pin Spacing
Standard Product Indicator
-1 = 4 mm Shaft Diameter
-2 = 3.5 mm Shaft Diameter
Resistance Code
99.1 ± 1.0
(3.9 ± 0.0)
330.2 ± 5.1
DIA.
(13.0 ± 0.2)
REEL
16.5 ± 2.0 / -.000
(0.7 ± 0.1 / -0.000)
Packaging Designator
G = 1000 pcs./13 ” Reel (G Style)
Blank = 50 pcs./Tube (H Style)
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA:
Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 12/14
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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