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Datasheet> 器件分类 > 无源元件> 电阻器> 82A1D-A24-BA0/187L
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82A1D-A24-BA0/187L

产品描述potentiometers 250k res. value plain shaft style
产品类别无源元件    电阻器   
文件大小248KB，共2页
制造商Bourns
官网地址http://www.bourns.com
标准
下载文档 详细参数 选型对比 全文预览

82A1D-A24-BA0/187L概述

potentiometers 250k res. value plain shaft style

82A1D-A24-BA0/187L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Panel Mount, 6363
Reach Compliance Codenot_compliant
ECCN代码EAR99
Factory Lead Time25 weeks 5 days
执行器方向HORIZONTAL
执行器类型SHAFT
构造Square
帮派号码1
JESD-609代码e3
制造商序列号82
安装特点PANEL MOUNT
端子数量3
转弯数量1
最高工作温度125 °C
最低工作温度-40 °C
封装高度15.88 mm
封装长度15.88 mm
封装形状RECTANGULAR PACKAGE
封装形式Panel Mount
封装宽度15.88 mm
额定功率耗散 (P)0.25 W
额定温度70 °C
电阻250000 Ω
电阻定律AUDIO
电阻器类型POTENTIOMETER
旋转角225 deg
系列MODEL 82
尺寸代码6363
表面贴装NO
技术CONDUCTIVE PLASTIC
温度系数-1000,1000 ppm/°C
端子面层Tin (Sn)
端子形状HOOK
容差10%
Base Number Matches1

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PL
IA
NT
Features
■
Plain or knurled shaft option
■
10 % TR tolerance
■
Conductive polymer element
■
Very low noise
■
Single-turn
■
250K and 500K resistances
*R
oH
S
CO
M
Model 82 Vintage Premium Guitar Potentiometer
Initial Electrical Characteristics
1
Standard Resistance Value ......................................................................................................................................................................250K and 500K ohms
Total Resistance Tolerance................................................................................................................................................................................................. 10 %
Independent Linearity ......................................................................................................................................................................................................... ±5 %
Absolute Minimum Resistance .......................................................................................................................................................................2 ohms maximum
Effective Electrical Angle ........................................................................................................................................................................................... 225 ° ± 5 °
Contact Resistance Variation ............................................................................................................................................................................................. ±1 %
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Sea Level .............................................................................................................................................................................................1,500 VAC minimum
70,000 Feet .............................................................................................................................................................................................500 VAC minimum
Insulation Resistance (500 VDC) ......................................................................................................................................................1,000 megohms minimum
Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less)
+70 °C ....................................................................................................................................................................................................................0.25 watt
+125 °C .......................................................................................................................................................................................................................0 watt
Theoretical Resolution ....................................................................................................................................................................................Essentially infinite
Environmental Characteristics
1
Operating Temperature Range .......................................................................................................................................................................-40 °C to +125 °C
Storage Temperature Range ..........................................................................................................................................................................-55 °C to +125 °C
Temperature Coefficient Over Storage Temperature Range .............................................................................................................................. ±1,000 ppm/°C
Vibration ............................................................................................................................................................................................................................. 15 G
Total Resistance Shift ...................................................................................................................................................................................±2 % maximum
Voltage Ratio Shift ........................................................................................................................................................................................±5 % maximum
Shock.................................................................................................................................................................................................................................. 30 G
Total Resistance Shift ...................................................................................................................................................................................±2 % maximum
Voltage Ratio Shift ........................................................................................................................................................................................±5 % maximum
Load Life .................................................................................................................................................................................................................. 1,000 hours
Total Resistance Shift .................................................................................................................................................................................±10 % maximum
Rotational Life (No Load).................................................................................................................................................................................... 100,000 cycles
Total Resistance Shift ................................................................................................................................................................................ ±20 % maximum
Contact Resistance Variation @ 50,000 cycles .......................................................................................................................................................... ±3 %
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
Total Resistance Shift ........................................................................................................................................................................ ±20 % TRS maximum
Insulation Resistance (500 VDC) ...................................................................................................................................................100 megohms minimum
IP Rating ............................................................................................................................................................................................................................IP 40
Mechanical Characteristics
1
Mechanical Angle ....................................................................................................................................................................................................... 300 ° ±5 °
Rotational Torque ..............................................................................................................................................................................0.7 oz-in (50 g-cm) typical
Weight ......................................................................................................................................................................................................................... 21 grams
Terminals ........................................................................................................................................................................................................................J-hooks
Soldering Condition ........................................................................... Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter.
Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux.
Marking ............................................................................................................Manufacturer’s trademark, date code, resistance, manufacturer’s part number
Hardware ........................................... One lockwasher, one flat washer, two mounting nuts and one solder lug washer are shipped with each potentiometer
1 AT ROOM AMBIENT: +25 °C NOMINAL AND 50 % RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
Audio Taper Plot
100
90
PERCENT VOLTAGE RATIO OUTPUT
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
PERCENT EFFECTIVE ELECTRICAL CLOCKWISE ROTATION
Selection Guide
Part Number
Taper/Shaft
Resistance
Value (Ω)
Schematic
1
CCW
2
POTENTIOMETER
3
82A1D-A24-BA0/186L
82A1D-A24-BA0/187L
82A1D-Z28-BA0/254L
82A1D-Z28-BA0/255L
82Z1D-Z33-BA0/753L
82Z1D-Z33-BA0/754L
Audio/Plain
Audio/Plain
Audio/Knurled
Audio/Knurled
Audio/Knurled
(Long Bushing)
Audio/Knurled
(Long Bushing)
500K
250K
500K
250K
250K
500K
*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.

82A1D-A24-BA0/187L相似产品对比

82A1D-A24-BA0/187L 82Z1D-Z33-BA0/754L 82A1D-Z28-BA0/254L 82A1D-A24-BA0/186L
描述 potentiometers 250k res. value plain shaft style potentiometers 500k res. value knurled shaft style potentiometers 500kohm 10% 16mm audio knurled POT 500K OHM 1/4W PLASTIC LOG
是否Rohs认证 符合 符合 符合 符合
厂商名称 Bourns Bourns Bourns Bourns
包装说明 Panel Mount, 6363 Panel Mount, 6363 Panel Mount, 6363 Panel Mount, 6363
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 25 weeks 5 days 25 weeks 5 days 25 weeks 5 days 25 weeks 5 days
执行器方向 HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL
执行器类型 SHAFT SHAFT SHAFT SHAFT
构造 Square Square Square Square
帮派号码 1 1 1 1
安装特点 PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT
端子数量 3 3 3 3
转弯数量 1 1 1 1
最高工作温度 125 °C 125 °C 125 °C 125 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C
封装高度 15.88 mm 15.88 mm 15.88 mm 15.88 mm
封装长度 15.88 mm 15.88 mm 15.88 mm 15.88 mm
封装形状 RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE
封装形式 Panel Mount Panel Mount Panel Mount Panel Mount
封装宽度 15.88 mm 15.88 mm 15.88 mm 15.88 mm
额定功率耗散 (P) 0.25 W 0.25 W 0.25 W 0.25 W
额定温度 70 °C 70 °C 70 °C 70 °C
电阻 250000 Ω 500000 Ω 500000 Ω 500000 Ω
电阻定律 AUDIO AUDIO AUDIO AUDIO
电阻器类型 POTENTIOMETER POTENTIOMETER POTENTIOMETER POTENTIOMETER
旋转角 225 deg 225 deg 225 deg 225 deg
尺寸代码 6363 6363 6363 6363
表面贴装 NO NO NO NO
技术 CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC
温度系数 -1000,1000 ppm/°C -1000,1000 ppm/°C -1000,1000 ppm/°C -1000,1000 ppm/°C
端子形状 HOOK HOOK HOOK HOOK
容差 10% 10% 10% 10%
Base Number Matches 1 1 1 1
JESD-609代码 e3 - e3 e3
制造商序列号 82 82 82 -
系列 MODEL 82 MODEL 82 MODEL 82 -
端子面层 Tin (Sn) - Tin (Sn) Tin (Sn)

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