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PDF 3310-001 Data sheet ( Hoja de datos )
| Número de pieza | 3310-001 | |
| Descripción | Square Sealed Panel Control | |
| Fabricantes | Bourns Electronic | |
| Logotipo |  |
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Features
■ Conductive plastic
■ PC board and bushing mount
■ Plastic bushing and plastic shaft
■ Withstands typical industrial washing
processes
■ Compact package saves board and panel
space
■ Audio taper versions available as special
order
■ RoHS compliant versions available*
3310 - 9 mm Square Sealed Panel Control
Electrical Characteristics
Standard Resistance Range - Linear ....................................................................................................................................................1 K ohms to 1 megohm
Total Resistance Tolerance - Linear Tapers ......................................................................................................................................................................±20 %
Independent Linearity..........................................................................................................................................................................................................±5 %
Absolute Minimum Resistance........................................................................................................................................................................2 ohms maximum
Effective Electrical Angle............................................................................................................................................................................................270 ° ±15 °
Contact Resistance Variation..............................................................................................................................................1 % or 1 ohm (whichever is greater)
Dielectric Withstanding Voltage (MIL-STD-202 – Method 301)
Sea Level ..................................................................................................................................................................................................900 VAC minimum
70,000 Feet ................................................................................................................................................................................................350 VAC minimum
Insulation Resistance ........................................................................................................................................................................1,000 megohms minimum
Power Rating @ 70 °C (Derate to 0 at 125 °C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ........................................ 0.25 watts
Theoretical Resolution ....................................................................................................................................................................................Essentially infinite
Environmental Characteristics
Operating Temperature Range ........................................................................................................................................-40 °C to +125 °C (-40 °F to +257 °F)
Storage Temperature Range............................................................................................................................................-55 °C to +125 °C (-67 °F to +257 °F)
Temperature Coefficient Over Storage Temperature Range ..............................................................................................................................±1,000 ppm/°C
Vibration ..............................................................................................................................................................................................................................30 G
Total Resistance Shift ....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift..........................................................................................................................................................................................±1 % maximum
Shock ................................................................................................................................................................................................................................100 G
Total Resistance Shift ....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift..........................................................................................................................................................................................±1 % maximum
Load Life ..................................................................................................................................................................................................................1,000 hours
Total Resistance Shift ..........................................................................................................................................................................±10 % TRS maximum
Rotational Life (No Load) ......................................................................................................................................................................................50,000 cycles
Total Resistance Shift ............................................................................................................................................................................±5 % TRS maximum
Contact Resistance Variation ......................................................................................................................................3 % or 3 ohms, whichever is greater
Moisture Resistance ....................................................................................................................................................MIL-STD-202, Method 103, Condition B
Total Resistance Shift ..........................................................................................................................................................................±10 % TRS maximum
IP Rating ..............................................................................................................................................................................................................................IP67
Mechanical Characteristics
Stop Strength ..............................................................................................................................................................................................5.65 N-cm (8 oz.-in.)
Mechanical Angle ..................................................................................................................................................................................................300 ° nominal
Torque
Starting................................................................................................................................................................................3.53 N-cm (5.0 oz.-in.) maximum
Running ..............................................................................................................................................................................3.53 N-cm (5.0 oz.-in.) maximum
Mounting (Torque on Bushing) ..........................................................45 N-cm (4.0 lb.-in.) max [plastic bushing]; 79 N-cm (7.0 lb.-in.) max [metal bushing]
Weight (Single Section) ................................................................................................................................................................................................4.5 grams
(Each Additional Section) ........................................................................................................................................................................................2.5 grams
Terminals ............................................................................................................................................................................................................Solderable pins
Soldering Condition
Manual Soldering ....................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds
Wave Soldering ............................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean flux; 260 °C (500 °F) max. for 5 seconds
Wash Processes ..........................................................For recommended wash processes, please refer to http://www.bourns.com/pdfs/sldclen.pdf
Marking ..................................................................Manufacturer’s trademark, model number, product code, terminal style, resistance code and date code
Ganging ............................................................................................................................................................................................................2 cups maximum
Hardware ............................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.
Flammability..............................................................................................................................................................................................Conforms to UL94V-0
Epoxy ......................................................................................................................................................................................................Conforms to UL 94V-1
IP Rating ..............................................................................................................................................................................................................................IP67
Switch Characteristics
Contact Resistance ................................................................................................................................................................................................2 ohms max.
Dielectric Strength ........................................................................................................................................................................................................350 VDC
Detent Torque ........................................................................................................................................................................................................0.5 oz-in min.
Power Rating (Resistive Load) ........................................................................................................................................................................100 mA @ 16VDC
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
www.DataSheet.in
1 page  
3310 - 9 mm Square Sealed Panel Control
Product Dimensions
COMMON DIMENSIONS
3310H-003
Pot/Switch Dual Cup
Plastic Bushing
9.53 ± .25
(.375 ± .010)
32 1
PRIMARY
ELEMENT
9.75 ± .38
(.383 ± .015)
.38
(.015)
MIN.
STANDOFF
.48
(.019)
4 PLCS.
B C A SWITCH
2.54 ± .25
(0.10 ± .010)
2.54 ± .25
(0.10 ± .010)
.51 ± .05
(.020 ± .002) DIA.
TIN PLATED
COPPER PINS
7.62
(0.30)
TYP.
5.08 ± .25
(0.20 ± .010)
MOUNTING
SURFACE
.38
(.015)
MIN.
STANDOFF
ANTI-ROTATION LUG
1/4-32 UNEF-2A
THREADED
PLASTIC BUSHING
3.18 ± .05
(.125 ± .002)
DIA.
(01.0.1445)TYP.
7.54 ± .64
(0.297 ± .025)
5.97 ± .89
(.235 ± .035)
6.35
(0.25)
12.70 ± .64
(0.50 ± .025)
ADJ.
SLOT
.64
(.025
±
±
.10
.004)
WIDE
X
.76 ± .08
(.03 ± .004)
DEEP
6.35 ± .08
(0.25 ± .003)
MOUNTING DIA.
3310H-025*
Pot/Pot Dual Cup
Bushingless
3 2 1 PRIMARY
ELEMENT
SECONDARY
6 5 4 ELEMENT
.38
(.015)
MIN.
STANDOFF
7.62 ± .20
(0.30 ± .008)
DIA.
MOUNTING
SURFACE
5.97 ± .89
(0.235 ± .035)
5.59 ± .38
(0.220 ± .015)
.36 ± .10
(0.14 ± .004)
Pot/Pot Dual Cup
PRIMARY
2
CCW 1
CLOCKWISE
3 CW
SECONDARY
5 WIPER
CCW 4
CLOCKWISE
6 CW
NOTE: * Only recommended shaft length
for bushingless version
DIMENSIONS ARE:
MM
(INCHES)
REV. 04/06
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
www.DataSheet.in
3310H-002
Pot/Pot Dual Cup
Metal Bushing
3 2 1 PRIMARY
ELEMENT
SECONDARY
6 5 4 ELEMENT
MOUNTING
SURFACE
ANTI-ROTATION LUG
1/4-32 UNEF-2A
THREADED
METAL BUSHING
3.18 ± .05
(.125 ± .002)
DIA.
.76
(.03)
6.35
(0.25)
7.62 ± .64
(0.29 ± .025)
12.70 ± .64
(0.50 ± .025)
ADJ. SLOT .69 ± .10 WIDE X .76 ± .08 DEEP
(.027 ± .004)
(.03 ± .004)
6.35 ± .08
(0.25 ± .003)
MOUNTING
DIA.
Pot/Switch Dual Cup
PRIMARY
2
CCW 1
CLOCKWISE
3 CW
C COMMON
SWITCH
CCW A
B CW
CLOCKWISE
Pot Single Cup
PRIMARY
2
CCW 1
CLOCKWISE
3 CW
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet 3310-001.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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