3310技术参数
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 infi nite
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 Coeffi cient 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 fl ux; 260 °C (500 °F) max. for 5 seconds
Wash Processes ....................................................... For recommended wash processes, please refer tohttp://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 @ 16 VDC
How To Order
3310 Y - 0 0 1 - 103 L
Model Number Designator
3310 = 9 mm Panel Control
Terminal Style Designator
Single Cup:
C = In-line Straight Terminals Side Exit 2.54 mm centers
R = In-line Terminals Rear Exit 2.54 mm centers
P = 5.08 mm x 2.54 mm Triangular Pattern Rear Exit
Y = 5.08 mm x 5.08 mm Triangular Pattern Rear Exit
Dual Cup (Pot/Pot or Pot/Switch):
H = Dual In-line Straight Terminals Rear Exit 2.54 mm centers
Shaft End Designator
0 = Shaft End Slotted
1 = Shaft End Flatted
Shaft Length Designator
0 = 12.7 mm FMS Long Plastic Shaft (Available w/bushing only)
1 = 19.05 mm FMS Long Plastic Shaft (Available w/bushing only)
2 = 5.59 mm FMS Long Plastic Shaft (Bushingless version only)
Bushing Designator
Pot (or Pot/Pot):
1 = 6.35 mm x 6.35 mm Plastic
2 = 6.35 mm x 6.35 mm Ni Plated Brass
5 = Bushingless (Board Level Control)
Pot/Switch Bushing Designator (use with “H” terminal style only.)
3 = 6.35 mm x 6.35 mm Plastic
4 = 6.35 mm x 6.35 mm Ni Plated Brass
6 = Bushingless (Board Level)
Resistance Code
(1st 2 digits are signifi cant, 3rd digit is number of 0s to follow)
RoHS Identifi er
L = Compliant
Blank = Non-Compliant
