Surface Mount Thermistors

Surface Mount Thermistors

APPLICATIONS

  • Temperature Compensation Circuits
  • Relay Coils
  • LCD Controls
  • Temperature Measurement

FEATURES

  • Nickel Barrier Termination
  • Suitable for wave or reflow solder
  • Packaging T/R STD QTY 100-5000
  • Moisture Sensitivity Level: 2

SOLDERING WAVE OR REFLOW

TIMETEMP
10Sec.270°C

 

ELECTRICAL SPECIFICATIONS

TYPEResistance
Range
Resistance
Tolerance
Beta
Range
Beta
Tolerance
Operating
Temp.
Dissipation
Constant
Thermal Time
Constant
Maximum
Power
SM08.2 – 250 kΩ1,2,3,5,10%2500-45003,2,1%-40°C – +125°C2.00mW/°C2.5 sec.250 mW
SM06.25 – 470 kΩ1,2,3,5,10%2500-45003,2,1%-40°C – +125°C1.50mW/°C2.0 sec.200 mW
SM040.3 – 470 kΩ1,2,3,5,10%2500-45003,2,1%-40°C – +125°C1.10mW/°C1.5 sec.125 mW

MECHANICAL SPECIFICATIONS

TYPEL (mm )L1 (mm )W (mm )T (mm)
082.00 ± 0.21.20 ± 0.21.25 ± 0.2.55 ± 0.10
061.60 ± 0.151.0 ± 0.150.80 ± 0.150.50 ± 0.10
041.00 ± 0.050.50 ± 0.050.50 ± 0.050.35 ± 0.05

 

Part NumberR
(K Ω)
Beta
(ºK)
Dissipation
Constant(mW/ºC)
Thermal Time
Constant (sec)
Max
Power (mW)
Get-It-Now
Mouser
SM04301275027501.101.5125 
SM04501275127501.101.5125 
SM04102302130001.101.5125 
SM04202302230001.101.5125995-SM04202302
SM04502345534501.101.5125995-SM04502345
SM041033721037001.101.5125995-SM04103372
SM041033951039501.101.5125995-SM04103395
SM041034111041111.101.5125995-SM04103411
SM042534112541111.101.5125995-SM04253411
SM045034115041111.101.5125995-SM04503411
SM0410441110041111.101.5125995-SM04104411
SM042534522545001.101.5125 
SM045034525045001.101.5125 
SM0410445210045001.101.5125 
SM0447445247045001.101.5125 

 

Part NumberR
(K Ω)
Beta
(ºK)
Dissipation
Constant(mW/ºC)
Thermal Time
Constant (sec)
Max
Power (mW)
Get-It-Now
Mouser
SM06251275027501.52.0200 
SM06501302130001.52.0200 
SM06102345134501.52.0200 
SM06202345234501.52.0200995-SM06202345
SM06502345534501.52.0200995-SM06502345
SM061033451034501.52.0200995-SM06103345
SM061033721037001.52.0200995-SM06103372
SM061033951039501.52.0200995-SM06103395
SM062533952539501.52.0200995-SM06253395
SM065033955039501.52.0200995-SM06503395
SM0610441110041111.52.0200995-SM06104411
SM0615441115041101.52.0200 
SM065034525045001.52.0200995-SM06503452
SM0610445210045001.52.0200995-SM06104452
SM0647445247045001.52.0200 

 

Part NumberR
(K Ω)
Beta
(ºK)
Dissipation
Constant(mW/ºC)
Thermal Time
Constant (sec)
Max
Power (mW)
Get-It-Now
Mouser
SM08202345234502.02.5250995-SM08202345
SM08502345534502.02.5250 
SM081033451034502.02.5250 
SM08502395539502.02.5250995-SM08502395
SM081033951039502.02.5250995-SM08103395
SM082533952539502.02.5250995-SM08253395
SM085033955039502.02.5250995-SM08503395
SM081034111041112.02.5250 
SM082534112541112.02.5250995-SM08253411
SM085034115041112.02.5250995-SM08503411
SM0810441110041112.02.5250995-SM08104411
SM085034525045002.02.5250995-SM08503452
SM0810445210045002.02.5250 
SM0815445215045002.02.5250 
SM0825445225045002.02.5250