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39SA-1RB-503

产品描述Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND
产品类别无源元件    电阻器   
文件大小270KB,共2页
制造商Bourns
官网地址http://www.bourns.com
标准
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39SA-1RB-503概述

Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND

39SA-1RB-503规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Bourns
包装说明PCB Mount,
Reach Compliance Codenot_compliant
构造Round
JESD-609代码e3
引线长度6.35 mm
最高工作温度85 °C
最低工作温度-40 °C
封装长度7.01 mm
封装形状CYLINDRICAL PACKAGE
封装形式PCB Mount
包装方法Tray
额定功率耗散 (P)0.25 W
电阻50000 Ω
电阻器类型POTENTIOMETER
旋转角220 deg
技术CONDUCTIVE PLASTIC
端子面层Tin (Sn)
容差20%
Base Number Matches1

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M
PL
IA
N
Features
Conductive plastic technology
Low profile package
50,000 cycle rotational life
Available with momentary push or rotary
Rugged metal housing for industrial
T
applications
Flatted or slotted shaft options
RoHS compliant*
*R
oH
S
CO
switch option
PCB mount terminal configuration
39 – 13 mm Single-Turn Panel Control with Switch Option
Electrical Characteristics
Standard Resistance Range ........................................................................................................................................................................................... 5 K - 100 K ohms
Total Resistance Tolerance ...............................................................................................................................................................................................................±20 %
Independent Linearity .........................................................................................................................................................................................................................±5 %
End Resistance...............................................................................................................................................................................................................2 ohms maximum
Effective Electrical Angle
Non-Switch Type (Bushing Type “S”) ..................................................................................................................................................................................220 ° ± 5 °
Rotary Switch Type (Bushing Type “S”) ................................................................................................................................................................................220 ° ±5 °
Momentary Push Switch Type (Bushing Type “L”) ............................................................................................................................................................ 201 ° ±5 %
Contact Resistance Variation .............................................................................................................................................................................................. 3 % maximum
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Sea Level .............................................................................................................................................................................................................750 VRMS minimum
Insulation Resistance ...........................................................................................................................................................................................100 megohms minimum
Power Rating @ 70 ºC (Derated to 0 @ 125 °C)
(Voltage Limited by Power Dissipation or 350 VAC, whichever is less)
Linear Taper ...........................................................................................................................................................................................................................0.25 watt
Audio Taper ..........................................................................................................................................................................................................................0.125 watt
Switch Characteristics
Rotary Switch Type.................................................................................................................................................................................................................... SPST N.O.
Power Rating (Resistive Load) ............................................................................................................................................................................. 1.5 amps @ 12 VDC
Contact Resistance @ 10 mA ........................................................................................................................................................................200 milliohms maximum
Contact Bounce .............................................................................................................................................................................................................5 milliseconds
Actuation Torque.................................................................................................................................................................................. 0.7 to 4.9 N-cm (1 to 7 oz.-in.)
Momentary Push Switch Type ................................................................................................................................................................................................... SPST N.O.
Power Rating (Resistive Load) ...................................................................................................................................................................... 250 milliamps @ 12 VDC
Contact Resistance @ 10 mA (w/500 gm Shaft Load)...........................................................................................................................................50 ohms maximum
Contact Bounce .............................................................................................................................................................................................................5 milliseconds
Actuation Force .......................................................................................................................................................................................................... 500 ± 100 gram
Environmental Characteristics
Operating Temperature Range .......................................................................................................................................................... -40 °C to +85 °C (-40 °F to +185 °F)
Storage Temperature Range ............................................................................................................................................................. -55 °C to +85 °C (-67 °F to +185 °F)
Vibration ..............................................................................................................................................................................................................................................15 G
Total Resistance Shift ..................................................................................................................................................................................................................±3 %
Voltage Ratio Shift .......................................................................................................................................................................................................................±5 %
Shock ..................................................................................................................................................................................................................................................30 G
Total Resistance Shift ..................................................................................................................................................................................................................±3 %
Voltage Ratio Shift .......................................................................................................................................................................................................................±5 %
Load Life.................................................................................................................................................................................................................................. 1,000 Hours
Total Resistance Shift ................................................................................................................................................................................................................±10 %
Rotational Life (No Load) ...................................................................................................................................................................................................... 50,000 cycles
Total Resistance Shift ................................................................................................................................................................................................................±10 %
Switch Life
Rotary Switch Type ........................................................................................................................................................................................................ 25,000 cycles
Momentary Push Switch Type ....................................................................................................................................................................................... 50,000 cycles
Moisture Resistance ................................................................................................................................................................... MIL-STD-202, Method 103, Condition B
Total Resistance Shift ................................................................................................................................................................................................................±10 %
IP Rating ............................................................................................................................................................................................................................................. IP 40
Mechanical Characteristics
Stop Strength ...........................................................................................................................................................................................................19.8 N-cm (28 oz.-in.)
Mechanical Angle
Non-Switch and Rotary Switch Type ..................................................................................................................................................................................270 ° ±10 °
Momentary Push Switch Type ............................................................................................................................................................................................230 ° ±10 °
Torque
Starting .......................................................................................................................................................................0.07 to 0.70 N-cm (0.1 to 1.0 oz.-in.) minimum
Running....................................................................................................................................................................0.07 to 0.53 N-cm (0.1 to 0.75 oz.-in.) maximum
Mounting ...........................................................................................................................................................................1.7 to 2.0 N-m (15 to 18 lbs.-in.) maximum
Shaft Retentiion
Pull Force .........................................................................................................................................................................................................4 Kg (8.8 lb.) maximum
Push Force.....................................................................................................................................................................................................4.5 Kg (10 lb.) maximum
Weight (Single Section)...................................................................................................................................................................................................4 grams (0.14 oz.)
Terminals
Potentiometer ...................................................................................................................................................................................... Printed circuit board terminals
Switch ............................................................................................................................................................................................................................. Flat terminals
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 ............................................................................................................................................................................................. Not recommended
Marking................................................................................................................................................................ Manufacturer’s trademark, part number and date code
Ganging .............................................................................................................................................................................................................................1 cup maximum
Hardware .............................................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number
Packaging.............................................................................................................................................................................................................................. 100 pcs./tray
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.

39SA-1RB-503相似产品对比

39SA-1RB-503 39SB-1NB-103 39LA-1PB-103 39SB-1RB-103 39LB-1PB-103 39SB-1RB-104 39LA-1PB-503 39SA-1NB-203
描述 Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL 10K 1/2" 6.35MM 1T ROUND Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP Potentiometers Panel Control 100K Rotary Switch Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP
是否Rohs认证 符合 - 符合 符合 - 符合 符合 符合
厂商名称 Bourns - Bourns Bourns - Bourns Bourns Bourns
包装说明 PCB Mount, - PCB Mount, PCB Mount, - - PCB Mount, PCB Mount,
Reach Compliance Code not_compliant - not_compliant not_compliant - not_compliant not_compliant not_compliant
构造 Round - Round Round - Round Round Round
引线长度 6.35 mm - 6.35 mm 6.35 mm - 6.35 mm 6.35 mm 6.35 mm
最高工作温度 85 °C - 85 °C 85 °C - 85 °C 85 °C 85 °C
最低工作温度 -40 °C - -40 °C -40 °C - -40 °C -40 °C -40 °C
封装长度 7.01 mm - 7.01 mm 7.01 mm - 7.01 mm 7.01 mm 7.01 mm
封装形状 CYLINDRICAL PACKAGE - CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE - CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE
封装形式 PCB Mount - PCB Mount PCB Mount - PCB Mount PCB Mount PCB Mount
包装方法 Tray - Tray Tray - Tray Tray Tray
额定功率耗散 (P) 0.25 W - 0.25 W 0.25 W - 0.25 W 0.25 W 0.25 W
电阻 50000 Ω - 10000 Ω 10000 Ω - 100000 Ω 50000 Ω 20000 Ω
电阻器类型 POTENTIOMETER - POTENTIOMETER POTENTIOMETER - POTENTIOMETER POTENTIOMETER POTENTIOMETER
旋转角 220 deg - 201 deg 220 deg - 220 deg 201 deg 220 deg
技术 CONDUCTIVE PLASTIC - CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC - CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC
容差 20% - 20% 20% - 20% 20% 20%
Base Number Matches 1 - 1 1 - - 1 1
ECCN代码 - - EAR99 EAR99 - EAR99 EAR99 EAR99
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