PL
IA
NT
Features
■
Carbon element
■
Ganging up to 8 sections available
■
Knurled and flatted shaft styles
■
Audio taper option
■
Tracking error within 3 dB
■
RoHS compliant*
*R
oH
S
CO
M
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Electrical Characteristics
Standard Resistance Range
....................... 1 K ohms to 1 M ohms
Total Resistance Tolerance
.................................±10 % or ±20 %
Standard Tapers ................Linear & audio
Maximum Operating Voltage
............................... 150 VAC, 20 VDC
Rated Power
Linear Taper .......................0.05 watts
Audio Taper ......................0.025 watts
Noise .................................. 100 mV max.
Insulation Resistance @ 250 VDC
....................................... 100 M ohms
Dielectric Withstanding Voltage
..............................................300 VAC
End Resistance .................20 ohms max.
Tracking Error (-40 dB to 0 dB).......±3 dB
Environmental Characteristics
Operating Temperature
.................................-10 °C to +50 °C
Rotational Life ................... 15,000 cycles
IP Rating .......................................... IP 40
Mechanical Characteristics
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
Manual Soldering
........96.5 Sn/3.0 Ag/0.5 Cu solid wire
or no-clean rosin cored wire
270 °C max. for 3 seconds
Wave Soldering
............. 96.5 Sn/3.0 Ag/0.5 Cu solder
with no-clean flux
260 °C max. for 5 seconds
Wash Process ...... Not recommended
Mounting Hardware ........ One flat washer
and one mounting nut supplied
per potentiometer
Derating Curve
5.0
(.197)
Product Dimensions
PTD901
7.05 ± 0.5
(.278 ± .020)
PTD902
9.65 ± 0.5
(.380 ± .020)
M7XP0.75
R1
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
M7XP0.75
R2
R1
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
RECOMMENDED PCB LAYOUT
DIA. HOLES
3 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
5.0
(.197)
3
2
1
2.5
(.098)
RECOMMENDED PCB LAYOUT
DIA. HOLES
6 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
5.0
(.197)
3
2
3
2
1
MOUNTING
SURFACE
R1
1
MOUNTING
SURFACE
SCHEMATIC
2
3
5.0
(.197)
R2 R1
SCHEMATIC
2.5
(.098)
R1 1
2
3
3'
2'
R1 1
R2 1'
DIMENSIONS:
MM
(INCHES)
Rating Power Ratio (%)
100
80
60
40
33
20
0
0
10 20 30 40 50 60 70 80 90 100
Ambient Temperature (°C)
*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.
Customers should verify actual device performance in their specific applications.
Applications
■
Audio/TV sets
■
Automotive sound systems
■
Amplifiers/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)
PTD906
24.7 ± 0.5
(.972 ± .020)
PTD908
32.2 ± 0.5
(1.268 ± .020)
M7XP0.75
R4 R3
R2 R1
5.0
(.197)
2.5
(.098)
2.5
(.098)
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
M7XP0.75
R6 R5
R4 R3
R2 R1
5.0
(.197)
2.5
(.098)
2.5
(.098)
2.5
(.098)
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
R8 R7
R6 R5
R4 R3
R2 R1
5.0
(.197)
2.5
(.098)
2.5
(.098)
2.5
(.098)
5.0
(.197)
5.0
(.197)
2.5
(.098)
M7XP0.75
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
5.0
(.197)
RECOMMENDED PCB LAYOUT
5.0
(.197)
3
2
1
3
2
1
3
2
1
3
2
1
5.0
(.197)
RECOMMENDED PCB LAYOUT
5.0
(.197)
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
MOUNTING
SURFACE
2.5
(.098)
DIA. HOLES
12 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
5.0
(.197)
3
2
1
5.0
(.197)
MOUNTING
SURFACE
DIA. HOLES
18 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
RECOMMENDED PCB LAYOUT
5.0
(.197)
5.0
(.197)
R4 R3
R2 R1
2.5
(.098)
5.0
(.197)
3
2
1
3
2
1
5.0
(.197)
3
2
1
3
2
1
3
2
1
3
2
1
5.0
R6 R5
(.197)
2.5
(.098)
SCHEMATIC
3
3
R4 R3
2.5
(.098)
R2 R1
2.5
(.098)
5.0
(.197)
MOUNTING
SURFACE
3
2
1
3
2
1
SCHEMATIC
3
3
3
3
5.0
R8 R7
(.197)
3
3
3
3
2.5
(.098)
SCHEMATIC
3 3
R6 R5
R4 R3
R2 R1
2
2
2
2
2.5
(.098)
2.5
(.098)
DIA. HOLES
24 PLCS.
1.0 +0.2/-0
2.5
(.098) (.039 +.008/-0)
2
1
R4
1
R3
1
R2
1
R1
1
R6
1
R5
2
2
2 2
2
3 3
3 3
3 3
1
R4
1
R3
1
R2
1
R1
2
2 2
2 2
2 2
2
DIMENSIONS:
MM
(INCHES)
1 1
R8 R7
1 1
R6 R5
1 1
R4 R3
1 1
R2 R1
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Product Dimensions
SHAFT STYLE
"K"
L
±
0.5
(.020)
1.5
(.059)
A
18 TEETH
KNURL
How To Order
SHAFT STYLE
"F"
L
±
B
F
0.5
(.020)
PTD90 1 - 2 0 20 K - B 203
Model
• PTD90 =
No Switch
No. of Sections
• 1 = 1 Section
• 2 = 2 Sections
• 3 = 3 Sections
• 4 = 4 Sections
• 5 = 5 Sections
• 6 = 6 Sections
• 8 = 8 Sections
Pin Style
• 1 = PC Pins vertical/
down facing
and ±10 %
Total Resistance
Tolerance
•2=
PC Pins vertical/
down facing
and ±20 %
Total Resistance
Tolerance
B
1.0
(.039)
6.0 +0/-0.1
(.236 +0/-.004)
DIA.
30
°
9.5
±
0.3
(.374
±
.012)
6.0
(.236)
4.8
±
0.3
(.189
±
.012)
9.5
±
0.3
(.374
±
.012)
4.5
(.177)
4.5
(.177)
6.0 +0/-0.1
(.236 +0/-.004)
DIA.
60
°
4.8
±
0.3
(.189
±
.012)
6.5
±
0.3
(.256
±
.012)
0.8
(.031)
2.0
(.079)
0.8
(.031)
6.0
(.236)
3.5
(.138)
5.0
(.197)
0.8
(.031)
2.0
(.079)
0.8
(.031)
6.5
±
0.3
(.256
±
.012)
3.5
(.138)
5.0
(.197)
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
Standard Shaft Length
• 15 = 15 mm
• 20 = 20 mm
• 25 = 25 mm
25
(.984)
10
(.394)
12
(.472)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
L
B
A
15
(.591)
5
(.197)
6
(.236)
20
(.787)
7
(.276)
10
(.394)
25
(.984)
10
(.394)
12
(.472)
L
B
F
15
(.591)
5
(.197)
7
(.276)
20
(.787)
7
(.276)
12
(.472)
Shaft Styles
• K = Knurled Type Shaft (Metal)
18 Toothed Serration Type
• F = Flatted Metal Shaft
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Resistance Code (See Table)
Other taper and shaft styles available.
DIMENSIONS:
MM
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
REV. 01/13
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
嵌入式系统
