PTH902-130F-254A1 Bourns Inc., PTH902-130F-254A1 Datasheet
PTH902-130F-254A1
Manufacturer Part Number
PTH902-130F-254A1
Description
Panel Mount Potentiometers 30MM SHAFT 250KOHMS DUAL CEN DET
Manufacturer
Bourns Inc.
Datasheet
1.PTH902-140F-504B2.pdf
(2 pages)
Specifications of PTH902-130F-254A1
Resistance
250 KOhms
Tolerance
30 %
Power Rating
0.05 Watt (1/20 Watt)
Termination Style
Solder Lugs
Taper
Audio
Number Of Turns
1
Element Type
Carbon
Shaft Type
Flatted / D
Shaft Length
30 mm
Shaft Diameter
6 mm
Operating Temperature Range
- 10 C to + 55 C
Product
Panel Mount Potentiometers
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Standard Resistance Range
Standard Resistance Tolerance
End Resistance
Insulation Resistance @ 250 VDC
Dielectric Withstanding Voltage
Standard Taper .................. Linear, Audio
Power Rating
Slider Noise .......................100 mV max.
Operating Voltage ....... 50 VAC / 10 VDC
Operational Life ................15,000 cycles
Operating Temperature Range
Resistance to Solder Heat ............. ±5 %
IP Rating .........................................IP 40
Mechanical Angle ...................300 ° ±3 °
Operating Torque ............. 20~250 gf-cm
Stop Strength .................10 kgf-cm min.
Mounting Torque ...........10 kgf-cm max.
Shaft Push/Pull Strength ..... 10 kgf max.
Soldering Condition
Power Rating ................... 3 A @ 16 VDC
Contact Resistance ..........100 milliohms
Dielectric Strength
Insulation Resistance
Switch Type ................................. Rotary
Contact Arrangement ....................SPST
Switching Angle .......................50 ° max.
Detent Torque ...................... 500 kgf-cm
Operating Life ...................10,000 cycles
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Electrical Characteristics
R < 250K ohms ........................ ±20 %
R ≥ 250K ohms ........................ ±30 %
R < 50K ohms .............. 30 ohms max.
R ≥ 50K ohms .........0.1 % of TR max.
Linear ................................... 0.05 watt
Audio .................................... 0.05 watt
Environmental Characteristics
TR Shift .................................... ±15 %
Mechanical Characteristics
Manual ...........300 °C ±5 °C for 3 sec.
Wave ..............260 °C ±5 °C for 5 sec.
Wash .....................Not recommended
Switch Characteristics
Bushing to Terminals ............. 300 VAC
Switch Terminals ..................... 50 VAC
Bushing to Terminals @ 250 VAC
Switch Terminals @ 50 VAC
....................... 1K ohms to 1 megohm
............................. 100 megohms min.
.............................................. 300 VAC
................................. -10 °C to +55 °C
.....................................100 megohms
.......................................10 megohms
PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch
Features
■
■
■
■
■
■
(Shown with Flatted Shaft)
Knurled Shaft
(0.394)
Slotted Shaft
(0.394)
SW
10.0
10.0
M9 X
M9 X
Carbon element
Assortment of resistance tapers
Variety of shaft lengths
Dual gang element
Flatted, slotted and knurled shaft styles
Center detent option
Product Dimensions
Mounting Hole Detail
Additional Shaft Styles
(0.720 ± 0.039)
(0.030)
18.3 ± 1.0
(0.197)
(0.030)
0.75
0.75
R2
5.0
(0.256)
L
6.5
L
2
2
R1
(0.118)
L
(0.118)
C0.5
1
(0.197)
L
3.0
3.0
1
5.0
(0.197)
C0.5
5.0
(0.394)
10.0
(0.039)
(0.031 ± 0.002)
1.0
(0.315)
8.0
0.8 ± 0.2
(0.354)
(0.315)
M7 x
9.0
8.0
L2
(0.197)
C0.5
5.0
C1
(0.059)
0.030
0.75
(0.335)
(0.039)
1.5
(0.197)
(0.039 +0.004/-0)
L1
(0.185)
8.5
1.0
(0.236)
5.0
1.0 +0.1/-0
4.7
6.0
8 PLCS.
(0.315)
MOUNTING
(0.264)
DIA.
SURFACE
DIA.
DIA.
8.0
6.7
DIA.
DIA.
C0.5
OUTER SHAFT SHOWN
IN FULL CCW POSITION
60 °
60 °
OUTER SHAFT SHOWN
IN FULL CCW POSITION
SLOTTING ANGLE
OF INNER SHAFT
NOT SPECIFIED
SLOTTING ANGLE
OF INNER SHAFT
NOT SPECIFIED
(0.276)
(0.197 +0/-0.004)
(0.236 +0/-0.002)
7.0
(0.098 +0/-0.002)
6.0 + 0/-0.05
5.0 + 0/-0.1
2.5 +0/-0.05
(0.138 +0/-0.002)
DIA.
3.5 +0/-0.05
Locating Lug Detail
(0.315)
DIA.
(0.315)
8.0
8.0
X
Y
Y
X
60 °
DIMENSIONS:
X
(0.079 ± 0.004)
(0.035 ± 0.004)
(0.315 ± 0.008)
(1.181)
(1.378)
(1.378)
(1.575)
(1.181)
(1.378)
30.0
35.0
35.0
40.0
2.0 ± 0.1
30.0
35.0
L
L
0.9 ± 0.1
(0.236 ± 0.008)
0.8 ± 0.2
L
1
1
Y
1
6.0 ± 0.2
X
(0.374)
(INCHES)
9.5
(0.138)
(1.024)
MM
(.787)
(.984)
(.827)
(0.256 ± 0.002)
(0.191)
3.5
20.0
25.0
21.0
26.0
(.787)
(.984)
4.85
20.0
25.0
L
L
6.5 ± 0.5
L
2
2
2
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PTH902-130F-254A1 Summary of contents
Page 1
Electrical Characteristics Standard Resistance Range ....................... 1K ohms to 1 megohm Standard Resistance Tolerance R < 250K ohms ........................ ± ≥ 250K ohms ........................ ±30 % End Resistance R < 50K ohms .............. 30 ohms max. R ≥ ...
Page 2
Applications ■ Multimedia sound systems ■ Mixers / drums / DJ equipment ■ Automotive sound systems ■ Portable electronics ■ Portable appliances PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch How To Order PTH90 ...