PTV112-4420A-B503 Bourns Inc., PTV112-4420A-B503 Datasheet
PTV112-4420A-B503
Manufacturer Part Number
PTV112-4420A-B503
Description
POT 12MM DUAL GANG 50K LINEAR
Manufacturer
Bourns Inc.
Series
PTVr
Type
Potentiometerr
Specifications of PTV112-4420A-B503
Tolerance
±20%
Termination Style
Through Hole
Number Of Turns
Single
Resistance (ohms)
50K
Power (watts)
0.05W, 1/20W
Rotation
300°
Adjustment Type
Top Adjustment
Resistive Material
Carbon
Actuator Length
20.00mm
Actuator Type
Flatted Shaft
Actuator Diameter
6.00mm
Package / Case
Square - 0.610" L x 0.484" W x 0.268" H (15.50mm x 12.30mm x 6.80mm)
Resistance
50 KOhms
Taper
Linear
Element Type
Carbon
Shaft Type
Flatted / D
Shaft Length
20 mm
Shaft Diameter
6 mm
Product
Precision Potentiometers & Dials
Track Resistance
50kohm
Track Taper
Linear
No. Of Turns
1
Resistance Tolerance
± 20%
Voltage Rating
50V
Power Rating
50mW
Potentiometer Mounting
PCB
No. Of Gangs
1
Rohs Compliant
Yes
Temperature Coefficient
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q3392262
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PTV112-4420A-B503
Manufacturer:
BOURNS
Quantity:
1 000
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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PTV112-4420A-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
... SHAFT SHOWN IN CCW POSITION MM DIMENSIONS: (INCHES) Customers should verify actual device performance in their specifi c applications. PTV112-4 DUAL GANG 20.0 ± 0.5 (.787 ± 0.20) 6.8 ± 0.3 (.268 ± .012) 1.5 2.0 ± 0.3 (.059) (.078 ± .012) 7.0 ± ...
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 • ...