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249-9-10-503 - 

Pot; Cermet; Rest 50 Kilohms; PCB; 1 Turn; Linear; Pwr-Rtg 1W; Shaft Dia 0.25In

Spectrol / Sfernice / Vishay 249-9-10-503
声明:图片仅供参考,请以实物为准!
制造商产品编号:
249-9-10-503
仓库库存编号:
70218578
技术数据表:
View 249-9-10-503 Datasheet Datasheet
订购热线: 400-900-3095  0755-21000796, QQ:800152669, Email:sales@szcwdz.com
由于产品数据库庞大,部分产品信息可能未能及时更新,下单前请与销售人员确认好实时在库数量,谢谢合作!

249-9-10-503产品概述

The model 248/249 is a value priced panel control and has proven high performance characteristics in a cost effective package. They are designed to become the choice when seeking high quality, inexpensive panel or PCB mounting potentiometers. The model 248 is conductive plastic with ±20% resistance tolerance and the 249 is cermet with ±10% tolerance. The 248 is 0.5 watts at 70°C with a temperature coefficient of 1000 ppm/°C. The 249 is 1.0 watts at 70°C with a temperature coefficient of 100 ppm/°C. Both have 295° (±5°) mechanical rotation with 265° (±5°) electrical rotation. Rotational Life: 50,000 cycles. Shaft: Plated brass. The housing and rear lid are flame-retardant plastic. Terminals: Phosphor bronze with solder plated. Operating Temperature: –55°C to +125°C. Load Life: 1000 hours at 70°C.

249-9-10-503产品信息

  Angle, Mechanical  295 °  
  Brand/Series  249 Series  
  Diameter, Shaft  0.25 "  
  Dielectric Strength  750 VAC  
  Dimensions  0.5" L x 0.5" W x 0.3" H  
  Insulation Resistance  1000 Megohms  
  Linearity  ±5 %  
  Material, Element  Cermet  
  Mounting Type  PCB  
  Number of Turns  1  
  Power Rating  1 W  
  Resistance  50 Kilohms  
  Rotational Life  25000 Cycles  
  Stop Strength  0.35 Nm  
  Taper  Linear  
  Temperature Coefficient  ±100 ppm/°C  
  Temperature, Operating, Maximum  +125 °C  
  Temperature, Operating, Minimum  -55 °C  
  Termination  PCB Pins  
  Tolerance  ±10 %  
  Torque  1.5 to 18.75 mNm  
  Type  Potentiometer  
  Weight  8.3 g  
关键词         

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Angle, Mechanical 295 °  Spectrol / Sfernice / Vishay Angle, Mechanical 295 °  Potentiometers Angle, Mechanical 295 °  Spectrol / Sfernice / Vishay Potentiometers Angle, Mechanical 295 °   Brand/Series 249 Series  Spectrol / Sfernice / Vishay Brand/Series 249 Series  Potentiometers Brand/Series 249 Series  Spectrol / Sfernice / Vishay Potentiometers Brand/Series 249 Series   Diameter, Shaft 0.25 "  Spectrol / Sfernice / Vishay Diameter, Shaft 0.25 "  Potentiometers Diameter, Shaft 0.25 "  Spectrol / Sfernice / Vishay Potentiometers Diameter, Shaft 0.25 "   Dielectric Strength 750 VAC  Spectrol / Sfernice / Vishay Dielectric Strength 750 VAC  Potentiometers Dielectric Strength 750 VAC  Spectrol / Sfernice / Vishay Potentiometers Dielectric Strength 750 VAC   Dimensions 0.5" L x 0.5" W x 0.3" H  Spectrol / Sfernice / Vishay Dimensions 0.5" L x 0.5" W x 0.3" H  Potentiometers Dimensions 0.5" L x 0.5" W x 0.3" H  Spectrol / Sfernice / Vishay Potentiometers Dimensions 0.5" L x 0.5" W x 0.3" H   Insulation Resistance 1000 Megohms  Spectrol / Sfernice / Vishay Insulation Resistance 1000 Megohms  Potentiometers Insulation Resistance 1000 Megohms  Spectrol / Sfernice / Vishay Potentiometers Insulation Resistance 1000 Megohms   Linearity ±5 %  Spectrol / Sfernice / Vishay Linearity ±5 %  Potentiometers Linearity ±5 %  Spectrol / Sfernice / Vishay Potentiometers Linearity ±5 %   Material, Element Cermet  Spectrol / Sfernice / Vishay Material, Element Cermet  Potentiometers Material, Element Cermet  Spectrol / Sfernice / Vishay Potentiometers Material, Element Cermet   Mounting Type PCB  Spectrol / Sfernice / Vishay Mounting Type PCB  Potentiometers Mounting Type PCB  Spectrol / Sfernice / Vishay Potentiometers Mounting Type PCB   Number of Turns 1  Spectrol / Sfernice / Vishay Number of Turns 1  Potentiometers Number of Turns 1  Spectrol / Sfernice / Vishay Potentiometers Number of Turns 1   Power Rating 1 W  Spectrol / Sfernice / Vishay Power Rating 1 W  Potentiometers Power Rating 1 W  Spectrol / Sfernice / Vishay Potentiometers Power Rating 1 W   Resistance 50 Kilohms  Spectrol / Sfernice / Vishay Resistance 50 Kilohms  Potentiometers Resistance 50 Kilohms  Spectrol / Sfernice / Vishay Potentiometers Resistance 50 Kilohms   Rotational Life 25000 Cycles  Spectrol / Sfernice / Vishay Rotational Life 25000 Cycles  Potentiometers Rotational Life 25000 Cycles  Spectrol / Sfernice / Vishay Potentiometers Rotational Life 25000 Cycles   Stop Strength 0.35 Nm  Spectrol / Sfernice / Vishay Stop Strength 0.35 Nm  Potentiometers Stop Strength 0.35 Nm  Spectrol / Sfernice / Vishay Potentiometers Stop Strength 0.35 Nm   Taper Linear  Spectrol / Sfernice / Vishay Taper Linear  Potentiometers Taper Linear  Spectrol / Sfernice / Vishay Potentiometers Taper Linear   Temperature Coefficient ±100 ppm/°C  Spectrol / Sfernice / Vishay Temperature Coefficient ±100 ppm/°C  Potentiometers Temperature Coefficient ±100 ppm/°C  Spectrol / Sfernice / Vishay Potentiometers Temperature Coefficient ±100 ppm/°C   Temperature, Operating, Maximum +125 °C  Spectrol / Sfernice / Vishay Temperature, Operating, Maximum +125 °C  Potentiometers Temperature, Operating, Maximum +125 °C  Spectrol / Sfernice / Vishay Potentiometers Temperature, Operating, Maximum +125 °C   Temperature, Operating, Minimum -55 °C  Spectrol / Sfernice / Vishay Temperature, Operating, Minimum -55 °C  Potentiometers Temperature, Operating, Minimum -55 °C  Spectrol / Sfernice / Vishay Potentiometers Temperature, Operating, Minimum -55 °C   Termination PCB Pins  Spectrol / Sfernice / Vishay Termination PCB Pins  Potentiometers Termination PCB Pins  Spectrol / Sfernice / Vishay Potentiometers Termination PCB Pins   Tolerance ±10 %  Spectrol / Sfernice / Vishay Tolerance ±10 %  Potentiometers Tolerance ±10 %  Spectrol / Sfernice / Vishay Potentiometers Tolerance ±10 %   Torque 1.5 to 18.75 mNm  Spectrol / Sfernice / Vishay Torque 1.5 to 18.75 mNm  Potentiometers Torque 1.5 to 18.75 mNm  Spectrol / Sfernice / Vishay Potentiometers Torque 1.5 to 18.75 mNm   Type Potentiometer  Spectrol / Sfernice / Vishay Type Potentiometer  Potentiometers Type Potentiometer  Spectrol / Sfernice / Vishay Potentiometers Type Potentiometer   Weight 8.3 g  Spectrol / Sfernice / Vishay Weight 8.3 g  Potentiometers Weight 8.3 g  Spectrol / Sfernice / Vishay Potentiometers Weight 8.3 g  
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