3310H-1-102L Bourns Inc., 3310H-1-102L Datasheet - Page 33

• Manufacturer Part Number: 3310H-1-102L
• Description: POTENTIOMETER, 1K
• Manufacturer: Bourns Inc.
• Series: 3310Hr

Specifications of 3310H-1-102L

• Track Resistance: 1kohm
• Track Taper: Linear
• No. Of Turns: 1
• Resistance Tolerance: ± 20%
• Voltage Rating: 200V
• Power Rating: 250mW
• No. Of Gangs: 2
• Svhc: No SVHC (15-Dec-2010)
• Resistor Element: RoHS Compliant
• Potentiometer Mounting: PCB
• Rohs Compliant: Yes

Specifications are subject to change without notice.
Standard Resistance Range
Resistance Tolerance (All Tapers) .....................................................................................................................................................................................±20%
Independent Linearity....................................................................................................................................................................................±5% (linear taper)
Absolute Minimum Resistance......................................................................................................................................................................5 ohms maximum
Effective Electrical Angle.............................................................................................................................................................................................270° ± 5°
Dielectric Withstanding Voltage ......................................................................................................................................................MIL-STD-202, Method 301
Insulation Resistance (500 VDC) ......................................................................................................................................................................1,000 megohms
Power Rating @ 70ºC (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less)
Operating Temperature .....................................................................................................................................................................+1°C to +125°C
Storage Temperature ......................................................................................................................................................................................-40°C to +125°C
Load Life (1,000 Hours @ Rated Power, 20% RH, 70ºC) .......................................................................................................±10% maximum resistance shift
Rotational Life ......................................................................................................................................................................................................50,000 cycles
Stop Strength (1/4” and 6mm Shaft Diameters)........................................................................................................................................7 in.-lb. (79.09 Ncm)
Mechanical Angle........................................................................................................................................................................................................300° ± 5°
Terminals ....................................................................................................................................................................................................PC pin or solder lug
Running Torque ......................................................................................................................................... 0.25 to 1.5 in.-oz. (0.18 to 1.06 Ncm) (undetented)
Mounting Torque .....................................................................................................................................................................7 in.-lbs. (79.09 Ncm) maximum
Detents ................................................................................................................................................................................................Center, 10, 20, 30, none
Shaft Variations......................................................................................................................................................................................................See diagram
*For lower contact resistance, consult factory.
For additional features or specifications not shown, consult factory.
FOR ORDERING INFORMATION SEE PAGE 237.
PC PINS (Rear Facing)
Electrical Characteristics - Potentiometer
Environmental Characteristics
Mechanical Characteristics
Product Dimensions
(.292)
Linear Tapers................................................................................................................................................................................500 ohms to 1.5 megohms
Audio Tapers......................................................................................................................................................................................1K ohms to 500K ohms
Sea Level ................................................................................................................................................................................................1,000 VAC minimum
70,000 Feet................................................................................................................................................................................................500 VAC minimum
Linear........................................................................................................................................................................................................................ .75 watt
Audio ........................................................................................................................................................................................................................ .25 watt
Total Resistance Shift
Linear .......................................................................................................................................................................±10 ohms or 12%, whichever is greater
Audio.............................................................................................................................................................................................................±20% maximum
7.42
(.246)
6.25
1
M9 X 0.75-6g SPL
(.354)
(.060)
1.52
9.0
"L"
"F"
"F" =
"L" = SEE SHAFT LENGTH TABLE
DIA.
(.250)
6.35
(.578 .020)
2
14.7 0.5
OR
(.375)
9.53
(8.13)
.320
DIA.
(.874 .010)
22.2 0.25
3
TOLERANCES WHERE NOT SHOWN
.XX = .010
.XXX = .005
"E" =
(.100)
2.54
(.437)
(.437)
Slimline Potentiometer
11.1
11.1
Features
Space saving design
Wide range of resistance values
PC pin or solder lug terminals
Metric shaft and bushing option
Mounting brackets available
Linear or audio taper versions
OR
(.200)
5.08
(.031)
0.79
3 PLCS.
1 2 3
"E" 2 PLCS.
(.011)
.28
3 PLCS.
(.246)
DIMENSIONS ARE:
6.25
(.329)
8.36
"F"
(.125)
3.18
PANEL HOLE DIMENSIONS
(INCHES)
METRIC
DIA.
(.375)
9.53
(.360)
9.14
DIA.
235