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功率電阻 (訊息) - 功率電阻 TO-220 (規格)
作者是 功率電阻 TO-247-TR100   
週二, 06 五月 2008 13:41

   功率電阻 TO-247-TR100

  

  TO-247 Power Resistor TR100

Features:   TR247 Power Resistor
100 Watt at 25°C Case Temperature Heat Sink Mounted      
TO-247 Style Power Package            
Single M3 Screw Mounting to Heat Sink.   
 Molded Case for Protection and Easy to Mount.           
Isolated Case.    
Non Inductive.    
 
Applications:      
Gate Resistors in Power Supplies.      
Snubbers.      
Load and Dumping Resistors in CRT Monitors.      
Terminal Resistance in RF Power Amplifiers.      
Voltage Regulation.      
 Low Energy Pulse Loading.                             
UPS      
          
ORDERING PROCEDURE:   
Example:TR100JD100RP       

Type

Power:

Part No.

Tol.

T.C.R/

Resistance

Package

 

 

TO-220

20W

TR20

K = ±10%

B=±10ppm

R001=0.001Ω

TB = T/Box.

 

 

TO-220

25W

TR25

J = ±5%

C=±25ppm

R010=0.01Ω

B = Bulk

 

 

TO-220

30W

TR30

F = ±1%

D=±50ppm

R100=0.1Ω

R=Reel Type

 

 

TO-220

35W

TR35

D = ±0.5%

E=±100ppm

1R00=1Ω

P=Plastic Fistulous  

 

 

TO-220

50W

TR50

C = ±0.25%

F=±200ppm

10R0=10Ω

 

 

 

TR-247

100W

TR100

B = ±0.1%

G=±300ppm

100R=100Ω

 

  
          
Electrical Characteristics Specifications: 
Resistance Range Resistance ToleranceTCR (PPM/)Operating Voltage:350V Max.
    >1Ω ~ 3Ω±1% ±2% ±5% ±10%  ±300Dielectric Strength:1800V AC
    >3Ω ~10Ω±1% ±2% ±5% ±10%  ±100     ±200Insulation Resistance: 10GW  min.
    >10Ω~10KΩ±1% ±2% ±5% ±10%  ± 50     ±100Working Temperature Range: -65°C to +175°C
 
ORDERING PROCEDURE:    
Example:TR100JD220RP    

封裝

連接

型號

誤差率

T.C.R/

阻值表示

包裝方式

TO-22020WTR20K = ±10%B=±10ppmR001=0.001ΩTB = T/Box.
TO-22025WTR25J = ±5%C=±25ppmR010=0.01ΩB = Bulk
TO-22030WTR30F = ±1%D=±50ppmR100=0.1ΩR=Reel Type
TO-22035WTR35D = ±0.5%E=±100ppm1R00=1ΩP=Plastic Fistulous  
TO-22050WTR50C = ±0.25%F=±200ppm10R0=10Ω 
TR-247100WTR100B = ±0.1%G=±300ppm100R=100Ω 
  

 

 

 

最近更新在 週日, 06 九月 2009 12:18