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 NTC Thermistors     Download PDF

Chip NTC Thermistor


 Characteristics

  • Miniature size
  • No lead
  • Ideal for high density SMT installation
  • Superior solderability and resistance to soldering heat
  • Ideal for wave or reflow soldering

Application

  • Temperature compensation of IC, LCD
  • Transistor
  • Crystal oscillator of mobile communications equipments
  • Temperature sensor for rechargeable batteries
  • Temperature sensor for CPU
  • Temperature compensation of several kinds of circuits

 

 

 

 

Part Numbering

Dimensions

   

Size

L
(Length)

W
(Width)

T
(Thickness)

M
(Width of
termination Point)

0402
(1005)

.04± .006
(1.0± 0.15)

.02± .004
(0.5± 0.10)

.024 max
(0.60 max)

.004 min
(0.10 min)

0603
(1608)
.063± .006
(1.6± 0.15)
.031± .006
(0.8± 0.15)
.037 max
(0.95 max)
.004 min
(0.10 min)
0805
(2012)
.08± .008
(2.0± 0.20)
.05± .008
(1.25± 0.2)
.05 max
(1.25 max)
.006 min
(0.15 min)
1206
(3216)
.126± .008
(3.2± 0.20)
.063± .008
(1.6± 0.20)
.063 max
(1.60 max)
.008 min
(0.20 min)

 


Product Series

Buy From Digi-Key.com  0402 Series

Part No.

Resistance at
25°C (KΩ)

B-Constant
25/85°C (K)
CMFX39F103
10
3950
CMFX40F473
47
4050
CMFX40F104
100
4050
Buy From Digi-Key.com 0603 Series

Part No.

Resistance at
25°C (KΩ)

B-Constant
25/85°C (K)

CMFA34F103

10

3435
CMFA39H103
10
3970
CMFA39Z223
22
3900
CMFA39F473
47
3950
CMF39F104
100
3950
CMFA39F224
220
3950
CMFA35F103
10
3550
CMFA39F683
68
3950
CMFA41Z564
560
4100
   
Buy From Digi-Key.com 0805 Series

Part No.

Resistance at
25°C (KΩ)

B-Constant
25/85°C (K)

CMFB34G472

4.7

3435
CMFB34G103
10
3435
CMFB35F103
10
3550
CMFB39Z223
22
3900
CMFB40Z473
47
4000
CMFB40Z104
100
4000
CMFB39H103
10
3970
CMFB32Z202
2
3200
CMFB36F153
15
3650
CMFB40F333
33
4050
1206 Series

Part No.

Resistance at
25°C (KΩ)

B-Constant
25/50°C (K)

CMFC32Z221

0.22

3200
CMFC32Z331
0.33
3200
CMFC32F471
0.47
3250
CMFC32F681
0.68
3250
CMFC33F102
1.0
3350
CMFC34Z222
2.2
3400
CMFC34Z332
3.3
3400
CMFC34Z472
4.7
3400
CMFC34Z682
6.8
3400
CMFC35Z103
10
3500
CMFC39Z103
10
3900
CMFC39Z153
15
3900
CMFC39F223
22
3950
CMFC40Z333
33
4000
CMFC41Z473
47
4100
CMFC42Z683
68
4100
CMFC42Z104
100
4200
CMFC43Z224
220
4300

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