PTT111-3220A-B503 Bourns Inc., PTT111-3220A-B503 Datasheet

Potentiometers 50K LINEAR 20%

PTT111-3220A-B503

Manufacturer Part Number
PTT111-3220A-B503
Description
Potentiometers 50K LINEAR 20%
Manufacturer
Bourns Inc.
Type
Potentiometerr
Datasheet

Specifications of PTT111-3220A-B503

Resistance
50kohm
Power Rating
1/20W
Tolerance (+ Or -)
20%
Technology
Carbon Film
Mounting Style
Through Hole
Termination Style
Pin
Operating Temp Range
-10C to 50C
Failure Rate
Not Required
Shaft Diameter (mm)
6mm
Product Diameter (mm)
Not Requiredmm
Product Length (mm)
12mm
Product Depth (mm)
12mm
Tolerance
20 %
Taper
Linear
Shaft Type
Flatted / D
Lead Free Status / RoHS Status
Compliant
Taper .................................... Linear, audio
Standard Resistance Range
Standard Resistance Tolerance .....±20 %
Residual Resistance ................. 1 % max.
Operating Temperature
Power Rating ............................ 0.05 Watt
Maximum Operating Voltage
Sliding Noise ...................... 100 mV max.
Mechanical Angle .....................300 ° ±5 °
Rotational Torque ............20 to 200 g-cm
Detent Torque ..................30 to 300 g-cm
Stop Strength
Rotational Life ................... 15,000 cycles
Soldering Condition
Hardware ................. One fl at washer and
MODEL PTT 111
MODEL PTV 111
MODEL PTV 112
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Electrical Diagrams
no bushing .................... 3 kg-cm min.
with bushing .................. 3 kg-cm min.
....................... 1 K ohms to 1 M ohms
.................................-10 °C to +50 °C
............................... 50 V AC, 20 V DC
............300 °C max. within 3 seconds
2
1
1
potentiometer with bushing
1
mounting nut supplied per
2
1
2
2
3
3
3
4
4
3
DUMMY
Features
PTV/PTT Series - 12 mm Potentiometer
RECOMMENDED PCB LAYOUT
PTV111-2
DIA. HOLES 4 PLCS.
(.137)
(.102)
F
L
3.5
2.6
Carbon element
Insulated shaft
Snap-in clip
Center detent
Center tap option
Assorted pin layouts
Product Dimensions
(.082
Dimensions Without Bushing
(.393)
(.039
10.0
2.1
(.031
1.0
(.591)
(.177)
4.5
+0.003
15
0.8
+0.1
-0.0
+0.007
-0.0
+0.2
-0.0
-0.0
+0.003
-0.003
+0.1
-0.1
SHAFT SHOWN IN CCW POSITION
)
)
(.433)
(.472)
11.0
12.0
)
(.787)
(.276)
(.078)
(.318)
2.0
1
20
8.1
7
2
(.295)
(.401)
(.240)
7.5
10.2
(.886)
(.276)
6.1
22.5
(.157)
L
3
7
4.0
(.062)
1.6
30 °
4
(.059)
1.5
(.984)
(.472)
(.263)
(.098)
25
12
(.177
F
6.7
2.5
Customers should verify actual device performance in their specifi c applications.
(.370)
(.019)
(.236
9.4
0.5
(.078
4.5
-0.019
6.0
2.0
+0
-0.019
-0.5
+0
(.129)
(1.083)
+0
+0.003
-0.5
(.472)
3.3
)
+0
+0.1
-0.0
-0.0
27.5
12
)
(.019)
0.5
)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
RECOMMENDED PCB LAYOUT
PTV111-4
Dual gang option
Various taper options
DIA. HOLES 4 PLCS.
(.082
(.078 ± .005)
(.433)
(.433)
(.472)
11.0
2.1
11.0
2.0 ± 0.15
(.393)
12.0
(.039
Specifi cations are subject to change without notice.
10.0
+0.003
1.0
+0.1
-0.0
-0.0
+0.007
+0.2
-0.0
-0.0
)
)
SHAFT SHOWN IN CCW POSITION
DIMENSIONS:
(.150)
(.137)
(.334)
3.8
3.5
1
8.5
30 °
2
(.295)
(.535)
7.5
13.6
(.263)
6.7
3
L
(INCHES)
4
MM
(.031
(.059)
1.5
0.8
TERMINAL DETAIL
(.098)
2.5
(.177
F
+0.003
(.433)
-0.003
11.0
+0.1
(.019)
(.236
-0.1
0.5
4.5
(.078
-0.019
6.0
)
2.0
+0
-0.019
-0.5
+0
+0
-0.5
+0.003
)
+0
-0.0
-0.0
(.019)
)
0.5
)

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PTT111-3220A-B503 Summary of contents

Page 1

Electrical Characteristics Taper .................................... Linear, audio Standard Resistance Range ....................... 1 K ohms ohms Standard Resistance Tolerance .....±20 % Residual Resistance ................. 1 % max. Environmental Characteristics Operating Temperature .................................-10 °C to +50 °C Power Rating ............................ ...

Page 2

Applications ■ Audio/TV sets ■ Car radio ■ Amplifi ers/mixers/drum machines/synthesizers ■ PCs/monitors ■ Appliances PTV/PTT Series - 12 mm Potentiometer Product Dimensions PTV111-1 L 7.5 5.0 F (.295) (.196) 1.5 0.5 (.059) (.019) 0.5 10.0 M9x0.75 (.019) (.393) +0 ...

Page 3

... PTV/PTT Series - 12 mm Potentiometer How To Order PTV111 - 104 Model (See Diagrams) • PTV111 Standard • PTT111 With Tap • PTV112 Dual Gang Pin Style PC Pins vertical/ Down Facing: • With Bushing • Bushing PC Pins horizontal/ Rear Facing: • With Bushing • Bushing Center Detent Option • ...

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