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| 型号： | 3501H-1-503L |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | POT 50K OHM 7/8" RD HYBRITRON |
| 产品变化通告： | Varnish Process Change 18/Jan/2012 |
| 标准包装： | 1 |
| 系列： | Hybritron® 3501 |
| 电阻（欧姆）： | 50k |
| 功率（瓦特）： | 2W |
| 容差： | ±10% |
| 温度系数： | ±100ppm/°C |
| 匝数： | 10 |
| 旋转： | 3600° |
| 调节型： | 侧面调节 |
| 电阻材料： | Hybritron? |
| 端接类型： | 焊接转塔 |
| 触动器长度： | 0.813"（20.64mm） |
| 触动器类型： | 开槽轴 |
| 触动器直径： | 0.250"（6.35mm） |
| 尺寸 - 主体： | 圆形 - 0.875" 直径 x 1.000" L（22.23mm x 25.40mm） |
| 安装类型： | 面板安装 |
| 包装： | 散装 |
Features
■ Bushing mount
■ RoHS compliant*
■ Sealable
■ Non-standard features and speci?cations
available
■ Optional high torque feature
■ Optional center tap feature
■ Gangable
3500/3501 - Precision Potentiometer
Electrical Characteristics 1
3500 Wirewound Element
3501 Hybritron ? Element
Standard Resistance Range.................................................... 50 to 200 K ohms .......................................... 1 K to 200 K ohms
Total Resistance Tolerance...................................................... ±3 % .............................................................. ±10 %
Independent Linearity .............................................................. ±0.20 % ......................................................... ±0.25 %
Effective Electrical Angle ......................................................... 3600 ° +10 °, -0 ° ........................................... 3600 ° +10 °, -2 °
Absolute Minimum Resistance/Minimum Voltage.................... 1 ohm or 0.1 % maximum.............................. 0.2 % maximum
(whichever is greater)
Noise ...................................................................................... 100 ohms ENR maximum.............................. Output smoothness 0.1 % max.
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Sea Level ............................................................................. 1,500 VAC minimum ...................................... 1,500 VAC minimum
70,000 Feet ......................................................................... 400 VAC minimum ......................................... 400 VAC minimum
Power Rating (Voltage Limited By Power Dissipation or 325 VAC, Whichever Is Less)
+70 °C.................................................................................. 2 watts ........................................................... 2 watts
+125 °C................................................................................ 0 watt ............................................................. 0 watt
Insulation Resistance (500 VDC) ............................................ 1,000 megohms minimum ............................. 1,000 megohms minimum
Resolution................................................................................ See recommended part nos .......................... Essentially in?nite
Environmental Characteristics 1
Operating Temperature Range ................................................ +1 °C to +125 °C ........................................... +1 °C to +125 °C
Storage Temperature Range ................................................... -65 °C to +125 °C .......................................... -65 °C to +125 °C
Temperature Coef?cient Over
Storage Temperature Range 2 .............................................. ±50 ppm/°C maximum/unit ............................ ±100 ppm/°C maximum/unit
Vibration .................................................................................. 20 G ............................................................... 20 G
Wiper Bounce ...................................................................... 0.1 millisecond maximum .............................. 0.1 millisecond maximum
Total Resistance Shift .......................................................... ±2 % maximum .............................................. ±2 % maximum
Voltage Ratio Shift ............................................................... ±0.1 % maximum ........................................... ±0.1 % maximum
Shock....................................................................................... 100 G ............................................................. 100 G
Wiper Bounce ...................................................................... 0.1 millisecond maximum .............................. 0.1 millisecond maximum
Total Resistance Shift .......................................................... ±2 % maximum .............................................. ±2 % maximum
Voltage Ratio Shift ............................................................... ±0.1 % maximum ........................................... ±0.1 % maximum
Load Life .................................................................................. 1,000 hours, 2 watts ...................................... 1,000 hours, 2 watts
Total Resistance Shift .......................................................... ±2 % maximum .............................................. ±5 % maximum
Rotational Life (No Load)......................................................... 2,000,000 shaft revolutions 2 .......................... 4,000,000 shaft revolutions
Total Resistance Shift .......................................................... ±5 % maximum .............................................. ±5 % maximum
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
Total Resistance Shift .......................................................... ±2 % maximum .............................................. ±5 % maximum
IP Rating .................................................................................. IP 65 .............................................................. IP 65
Mechanical Characteristics 1
Stop Strength.......................................................................................................................................................................... 67.8 N-cm (96 oz.-in.) minimum
Mechanical Angle .......................................................................................................................................................................................... 3600 ° +10 °, -0 °
Torque (Starting & Running) ................................................................................................................................................. 0.42 N-cm (0.6 oz.-in.) maximum
Mounting .................................................................................................................................................................. 170-200 N-cm (15-18 lb.-in.) maximum
Shaft Runout..................................................................................................................................................................................... 0.05 mm (0.002 in.) T.I.R.
Lateral Runout .................................................................................................................................................................................. 0.13 mm (0.005 in.) T.I.R.
Shaft End Play .................................................................................................................................................................................. 0.13 mm (0.005 in.) T.I.R.
Shaft Radial Play .............................................................................................................................................................................. 0.08 mm (0.003 in.) T.I.R.
Pilot Diameter Runout ...................................................................................................................................................................... 0.05 mm (0.002 in.) T.I.R.
Backlash ............................................................................................................................................................................................................1.0 ° maximum
Weight ..................................................................................................................................................................................................... Approximately 28 gm
Terminals .................................................................................................................................... Gold-plated solder lugs or turrets (see Product Dimensions)
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 ?ux; 260 °C (500 °F) max. for 5 seconds
Wash processes ...................................................................................................................................................................................... Not recommended
Marking .....................................Manufacturer’s name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code.
Ganging (Multiple Section Potentiometers) ....................................................................................................................................................2 cups maximum
Hardware ............................................................................... One lockwasher (H-37-2) and one mounting nut (H-38-2) is shipped with each potentiometer.
1 At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.
2 Consult manufacturer for complete speci?cation details.
Recommended Part Numbers
Part Number
3500S-1-102L
3500S-1-502L
3500S-1-103L
Resistance ( Ω )
1,000
5,000
10,000
Resolution (%)
.030
.018
.019
Part Number
3501H-1-102L
3501H-1-502L
3501H-1-103L
Resistance ( Ω )
1,000
5,000
10,000
ROHS IDENTIFIER:
L = COMPLIANT
3500S-2-102L
3500S-2-502L
3500S-2-103L
1,000
5,000
10,000
.030
.018
.019
BOLDFACE LISTINGS ARE IN STOCK AND READILY
AVAILABLE THROUGH DISTRIBUTION.
FOR OTHER OPTIONS CONSULT FACTORY.
“Hybritron” is a registered trademark of Bourns, Inc.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex
and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
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| 3501M | 功能描述:RCA Phono连接器 BASIC PLUG RoHS:否 制造商:Neutrik 型式:Male 端接类型:Solder 安装风格:Cable 方向:Horizontal |
| 3501-M-1 | 制造商:Johnson Electric / Parlex Corporation 功能描述: |
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| 3501MCX | 功能描述:RCA Phono连接器 PLUG W/ CABLE CLAMP RoHS:否 制造商:Neutrik 型式:Male 端接类型:Solder 安装风格:Cable 方向:Horizontal |
| 3501MX | 功能描述:RCA Phono连接器 BASIC PLUG RoHS:否 制造商:Neutrik 型式:Male 端接类型:Solder 安装风格:Cable 方向:Horizontal |
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