Features
Carbon element
Ganging up to 8 sections available
Knurled and atted shaft styles
Audio taper option
Tracking error within 3 dB
RoHS compliant*
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Product Dimensions
Electrical Characteristics
Standard Resistance Range PTD901
PTD902
.......................1 K ohms to 1 M ohms
9.65 0.5
7.05 0.5
(.380 .020)
Total Resistance Tolerance (.278 .020)
.................................10 % or 20 %
Standard Tapers ................Linear & audio
Maximum Operating Voltage
............................... 150 VAC, 20 VDC
Rated Power
M7XP0.75
Linear Taper .......................0.05 watts
M7XP0.75
0.8 0.2
Audio Taper ......................0.025 watts
R1 0.8 0.2
R2 R1
(.031 .008)
(.031 .008)
Noise .................................. 100 mV max.
0.7
0.3
5.0
Insulation Resistance @ 250 VDC (.028) 5.0
(.012)
(.197)
2.5
2 PLCS.
(.197)
0.3
....................................... 100 M ohms
(.098)
(.012) 0.7
Dielectric Withstanding Voltage
(.028)
2 PLCS.
..............................................300 VAC
RECOMMENDED PCB LAYOUT
End Resistance .................20 ohms max.
5.0
Tracking Error (-40 dB to 0 dB) .......3 dB
(.197) RECOMMENDED PCB LAYOUT
DIA. HOLES
3
DIA. HOLES
3 PLCS.
Environmental Characteristics
6 PLCS.
1.0 +0.2/-0 5.0
2
1.0 +0.2/-0
(.039 +.008/-0) (.197)
Operating Temperature
MOUNTING (.039 +.008/-0)
3 3
1
SURFACE
.................................-10 C to +50 C
MOUNTING
5.0 2 2
R1
Rotational Life ................... 15,000 cycles SURFACE
(.197)
1 1
IP Rating .......................................... IP 40
5.0
Moisture Sensitivity Level .......................1
2.5
SCHEMATIC
(.197)
2 (.098)
.................. N/A
R2 R1
Mechanical Characteristics
R1 1 3
SCHEMATIC
2
Mechanical Angle ...................300 10
Running Torque ...............10 to 250 g-cm
R1 1 3
MM
Stop Strength .......................... 4.0 kg-cm
DIMENSIONS:
(INCHES) R2 1' 3'
Shaft Push/Pull Strength .......5.0 kgf min.
Shaft Wobble .....0.6 x L/20 mm p-p max.
2'
Mounting Torque ............. 7.0 kg-cm min.
Soldering Condition
Manual Soldering
Derating Curve
Standard Resistance Table
........96.5 Sn/3.0 Ag/0.5 Cu solid wire
Resistance Resistance
or no-clean rosin cored wire
(Ohms) Code
100
270 C max. for 3 seconds
1,000 102
80
2,000 202
Wave Soldering
5,000 502
60
.............96.5 Sn/3.0 Ag/0.5 Cu solder
10,000 103
40
20,000 203
33
50,000 503
20
260 C max. for 5 seconds
100,000 104
0
Wash Process ......Not recommended 200,000 204
0 10 20 30 40 50 60 70 80 90 100
500,000 504
Mounting Hardware ........
1,000,000 105
Ambient Temperature (C)
and one mounting nut supplied
per potentiometer
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specications are subject to change without notice. Users should verify actual device performance in their specic
WARNING Cancer and Reproductive Harm
applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the
www.P65Warnings.ca.gov
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
*RoHS COMPLIANT
Rating Power Ratio (%)Applications
Audio/TV sets
Ampliers/mixers/drum machines/synthesizers/DJ equipment
Multimedia sound systems
Portable electronics
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Product Dimensions
PTD904 PTD906
PTD908
17.2 0.5
24.7 0.5
32.2 0.5
(.677 .020)
(.972 .020)
(1.268 .020)
M7XP0.75
R8 R7 R6 R5 R4 R3 R2 R1
M7XP0.75
M7XP0.75
R6 R5 R4 R3 R2 R1
0.8 0.2
R4 R3 R2 R1
0.8 0.2
0.8 0.2
(.031 .008)
5.0
(.031 .008)
(.031 .008)
5.0
(.197)
5.0
5.0
5.0
(.197)
(.197)
5.0 (.197)
(.197)
2.5 2.5 5.0
(.197)
2.5 2.5
(.098) (.098)
(.197)
2.5
2.5
5.0
(.098) 2.5
(.098)
(.098) (.098)
(.197)
(.098)
2.5
5.0
(.098)
(.197)
2.5
RECOMMENDED PCB LAYOUT
(.098)
5.0 5.0
(.197) (.197)
RECOMMENDED PCB LAYOUT
3 3 3 3
5.0
2 2 2 2 (.197)
RECOMMENDED PCB LAYOUT
5.0 5.0
MOUNTING
1 1 1 1
SURFACE (.197) (.197)
5.0
3 3 3 3 3 3
(.197)
5.0
R4 R3 R2 R1
DIA. HOLES
5.0 5.0
2 2 2 2 2 2 MOUNTING
(.197) 2.5
12 PLCS.
(.197) (.197)
SURFACE
1.0 +0.2/-0 1 1 1 1 1 1 5.0
(.098)
2.5
(.039 +.008/-0) (.197)
5.0
R6 R5 R4 R3 R2 R1
(.098) DIA. HOLES
3 3 3 3 3 3 3 3
(.197)
18 PLCS.
2 2 2 2 2 2 2 2
1.0 +0.2/-0
MOUNTING
2.5 2.5 2.5
SCHEMATIC 1 1 1 1 1 1 1 1
(.039 +.008/-0) SURFACE
(.098) (.098)
(.098)
33 33
5.0 R8 R7 R6 R5 R4 R3 R2 R1 DIA. HOLES
24 PLCS.
(.197)
SCHEMATIC 1.0 +0.2/-0
2.5
2.5
(.039 +.008/-0)
(.098)
33 33 33
2.5
(.098)
2.5
(.098)
2222
(.098)
SCHEMATIC
222222
33 33 33 33
11 11
R4 R3 R2 R1
11 11 11
22222222
R6 R5 R4 R3 R2 R1
11 11 11 11
R8 R7 R6 R5 R4 R3 R2 R1
MM
DIMENSIONS:
(INCHES)
Specications are subject to change without notice.
Users should verify actual device performance in their specic applications.
The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.