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Thermal SensorsLinear Positive Temp. Coefficient Resistors[LT]

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Construction Features Dimensions Type Designation Taping & Forming Matrix      
Ratings Derating Curve Example of Temperature Characteristics
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Thermal Sensors/Linear Positive Temp. Coefficient Resistors LT
Coating color : Light gray
Marking : Color code
  Construction
   
Thermal Sensors/Linear Positive Temp. Coefficient Resistors LT Construction
1. Marking
2. Insulation coating
3. Trimming line
4. Ceramic core
5. Electrode cap
6. Lead wire
7. Resistive film
 
Features
 
Suitable for temperature control in various industrial equipment.
Various types of formings are available.
Products meet EU-RoHS requirements.
 
 
Dimensions
Type
Dimensions (mm)
Weight
(g/1000pcs)
L
D
d(Nominal)
3
LT1/6
3.20.2
1.7 +0.2
-0.1
0.45
30
120
LT1/4
6.30.5
2.30.3
0.6
215
   
Type Designation
                 
LT   1/4   C   T52   A   102   J   3900
             
Product
Code
  Power
Rating
  Terminal Surface
Material
  Taping & Forming   Packaging   Nominal
Resistance
  Resistance Tolerance   T.C.R.
×10-6/K
     1/6 : 0.16W
1/4 : 0.25W
  C : SnCu
  See table below   A : AMMO
R : REEL 
  3digits    J : 5‰   4 digits
                         
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping,please refer to Common Specification.
     
Taping & Forming Matrix


Type
Axial Taping
U Forming
M Forming
T26
T52
U
M5
M10
LT1/6C
M5F
M5R
M5W
LT1/4C






M10F
M10R

   
Ratings

T.C.R.
×10-6/K
T.C.R. Tolerance
Resistance Range()  (E24)
Resistance Tolerance
Rated Ambient Temperature
Operating Temperature Range
LT1/6
LT1/4
1000
15‰
100 ~ 20k
100 ~ 39k
J : 5‰
+70
-40 ~ +125
1200
1400
2000
10‰
100 ~ 9.1k
100 ~ 15k
3600
10 ~ 5.1k
100 ~ 6.8k
3900
10 ~ 3.3k
100 ~ 6.2k
4200
10 ~ 750
100 ~ 1k
4500
10 ~ 240
100 ~ 510
T.C.R. Measuring temperature +25 ~ +75
* Contact us for T.C.R. and resistance other than those above.

   
Derating Curve
 
Thermal Sensors/Linear Positive Temp. Coefficient Resistors LT Derating Curve

 

For resistors operated at an ambient temperature of 70 or below, a power rating shall be derated in accordance with the left derating curve.

 
   
Example of Temperature Characteristics


  Thermal Sensors/Linear Positive Temp. Coefficient Resistors LT Example of Temperature Characteristics
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Resisters/SMD
Resisters/Leaded
Resisters/Network
Trimmer Potentiometer
Thermistors/Thermal Sensors
Inductors
Fuses
Varistors, Surge Absorbers
LTCC substrate, Hybrid IC
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