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参数资料
| 型号： | 3310C-102-103L |
| 厂商： | Bourns Inc. |
| 英文描述： | Square Sealed Panel Control |
| 中文描述： | 广场密封面板控制 |
| 文件页数： | 1/5页 |
| 文件大小： | 254K |
| 代理商： | 3310C-102-103L |
*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.
3310 - 9 mm Square Sealed Panel Control
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*
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
*RHAVALABE
VRSONS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 3310C-103-103 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Square Sealed Panel Control |
| 3310C-103-103L | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Square Sealed Panel Control |
| 3310C-104-103 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Square Sealed Panel Control |
| 3310C-104-103L | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Square Sealed Panel Control |
| 3310C-105-103 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Square Sealed Panel Control |
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