PTD901-2020K-B503 Bourns Inc., PTD901-2020K-B503 Datasheet
PTD901-2020K-B503
Manufacturer Part Number
PTD901-2020K-B503
Description
Potentiometers 50K LINEAR
Manufacturer
Bourns Inc.
Type
Potentiometerr
Datasheet
1.PTD901-2020K-B503.pdf
(3 pages)
Specifications of PTD901-2020K-B503
Resistance
50kohm
Power Rating
1/20W
Tolerance (+ Or -)
20%
Number Of Turns
1Turn
Technology
Carbon Film
Mounting Style
Panel
Termination Style
Pin
Operating Temp Range
-10C to 50C
Failure Rate
Not Required
Shaft Diameter (mm)
6mm
Product Diameter (mm)
Not Requiredmm
Product Height (mm)
11.3mm
Product Depth (mm)
9.5mm
Tolerance
20 %
Taper
Linear
Element Type
Carbon
Shaft Type
Knurled / Serrated
Shaft Length
20 mm
Shaft Diameter
6 mm
Lead Free Status / RoHS Status
Compliant
Standard Resistance Range
Total Resistance Tolerance
Standard Tapers ................Linear & audio
Maximum Operating Voltage
Rated Power
Noise .................................. 100 mV max.
Insulation Resistance @ 250 VDC
Dielectric Withstanding Voltage
End Resistance .................20 ohms max.
Tracking Error (-40 dB to 0 dB) .......±3 dB
Operating Temperature
Rotational Life ................... 15,000 cycles
IP Rating .......................................... IP 40
Mechanical Angle ...................300 ° ±10 °
Running Torque ...............10 to 250 g-cm
Stop Strength .......................... 4.0 kg-cm
Shaft Push/Pull Strength .......5.0 kgf min.
Shaft Wobble .....0.6 x L/20 mm p-p max.
Mounting Torque ............. 7.0 kg-cm min.
Soldering Condition
Mounting Hardware ........ One fl at washer
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Derating Curve
Linear Taper .......................0.05 watts
Audio Taper ......................0.025 watts
Manual Soldering
Wave Soldering
Wash Process ...... Not recommended
....................... 1 K ohms to 1 M ohms
.................................±10 % or ±20 %
............................... 150 VAC, 20 VDC
....................................... 100 M ohms
..............................................300 VAC
.................................-10 °C to +50 °C
........96.5 Sn/3.0 Ag/0.5 Cu solid wire
............. 96.5 Sn/3.0 Ag/0.5 Cu solder
100
80
60
40
33
20
0
0
10
and one mounting nut supplied
20
Ambient Temperature (°C)
or no-clean rosin cored wire
270 °C max. for 3 seconds
260 °C max. for 5 seconds
30
40 50 60 70 80 90 100
per potentiometer
with no-clean fl ux
Features
■
■
■
■
■
■
PTD90 Series - 9 mm Multi-Ganged Potentiometer
RECOMMENDED PCB LAYOUT
SCHEMATIC
PTD901
(.039 +.008/-0)
Product Dimensions
Carbon element
Ganging up to 8 sections available
Knurled and fl atted shaft styles
Audio taper option
Tracking error within 3 dB
RoHS compliant*
DIA. HOLES
1.0 +0.2/-0
3 PLCS.
R1
R1
(.197)
1
5.0
(.278 ± .020)
(.197)
7.05 ± 0.5
5.0
(.014 ± .007)
R1
0.8 ± 0.2
M7XP0.75
3
2
1
2
(.197)
5.0
3
MOUNTING
Customers should verify actual device performance in their specifi c applications.
SURFACE
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
RECOMMENDED PCB LAYOUT
PTD902
SCHEMATIC
(.039 +.008/-0)
DIA. HOLES
1.0 +0.2/-0
Specifi cations are subject to change without notice.
6 PLCS.
R2
DIMENSIONS:
R1
R2
(.380 ± .020)
(.197)
9.65 ± 0.5
5.0
1'
1
R1
(.098)
2.5
R2
3
2
1
R1
2'
2
(INCHES)
(.197)
3
2
1
5.0
(.014 ± .007)
(.098)
MM
2.5
0.8 ± 0.2
M7XP0.75
(.197)
5.0
3'
3
MOUNTING
SURFACE
Related parts for PTD901-2020K-B503
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Potentiometers 100K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Potentiometers 20K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Potentiometers 50K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Potentiometers 100K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Potentiometers 100K
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROL - 9MM-ST-CARBON
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROL - 9MM-ST-CARBON
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROL - 9MM-ST-CARBON
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROL - 9MM-ST-CARBON
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
11mm Potentiometer
Manufacturer:
Bourns, Inc.
Datasheet:
PTD901-2020K-B503 Summary of contents
Page 1
... Knurled and fl atted shaft styles ■ Audio taper option ■ Tracking error within 3 dB ■ RoHS compliant* PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions PTD901 7.05 ± 0.5 (.278 ± .020) M7XP0.75 0.8 ± 0.2 R1 (.014 ± .007) 5.0 (.197) RECOMMENDED PCB LAYOUT 5 ...
Page 2
Applications ■ Audio/TV sets ■ Automotive sound systems ■ Amplifi ers/mixers/drum machines/synthesizers/DJ equipment ■ Multimedia sound systems ■ Portable electronics PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions PTD904 17.2 ± 0.5 (.677 ± .020) M7XP0. ...
Page 3
PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions SHAFT STYLE "K" 0.5 L ± (.020) 1.5 (.059 TEETH A KNURL 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 30 ° 4.8 ± 0.3 9.5 ± 0.3 (.189 ± ...