NTC Chip Thermistors
Features
•
Negative temperature coefficient
•
Flat response to temperature variations make them
ideally suited for temperature sensors and compensators
•
Standard EIA 0201, 0402, 0603 and 0805 sizes
Terminations:
Solder Plate Over
Nickel Barrier
W
T
L
R
Unit: mm (inch)
L
0.6 ± 0.05
(0.024 ± .002)
1.0 ± 0.15
(0.040 ± .006)
1.6 ± 0.15
(0.063 ± .006)
2.0 ± 0.20
(0.079 ± .008)
W
0.3 ± 0.05
(0.012 ± .002)
0.5 ± 0.05
(0.020 ± .002)
0.80 ± 0.15
(0.031 ± .006)
1.25 ± 0.20
(0.050 ± .008)
T max.
0.35 ± 0.05
(0.014 ± 0.002)
0.55
(0.022)
0.95
(0.040)
1.25
(0.050)
25°C
0.4R
Typical Resistance vs.
Temperature Profile
Series
NTC0201
NTC0402
NTC0603
NTC0805
Size
0201
0402
0603
0805
.18R
50°C
75°C
Temperature
Characteristics
Series
EIA Size
Resistance Range (+25°C)*
Resistance Tolerance (+25°C)*
Operating Temp. Range
Storage Temp. Range
Maximum Power Rating**
Dissipation Constant
Beta Value Range
(+25°C~+50°C)
Beta Value Tolerance
NTC0201
0201
1.3 KΩ, 20 KΩ, 200 KΩ
(Current values available)
NTC0402
0402
1000
Ω
~ 2 MEGΩ
(K) ±10% STD.
(J) ±5% OPT.
-40°C ~ +125°C
-40°C ~ +125°C
240mW
2.4mW/°C
3110 ~ 4950
(J) ±5%, (H) ±3%
NTC0603
0603
40
Ω
~150 KΩ
(K) ±10% STD.
(J) ±5% OPT.
-40°C ~ +125°C
-40°C ~ +125°C
300mW
3.0mW/°C
2150 ~ 4100
(J) ±5%, (H) ±3%
NTC0805
0805
40
Ω
~ 2 MEGΩ
(K) ±10% STD.
(J) ±5% OPT.
-40°C ~ +125°C
-40°C ~ +125°C
500mW
5.0mW/°C
2300 ~ 5000
(J) ±5%, (H) ±3%
(K) ±10% STD.
(J) ±5% OPT.
-40°C ~ +125°C
-40°C ~ +125°C
10mW
1.0mW/˚C
3250 ~ 3950
(J) ±5%, (H) ±3%
*See Standard Products Table. **Test Method per JIS-C2571.
How To Order
NTC0805
3H
J
103
K
T
Packaging, Tape and Reel
Resistance Tolerance: K =
±10%,
J =
±5%
Resistance Value Code (see 3 digit codes on Standard Products Table)
Beta Value Tolerance: J =
±5%,
H =
±3%
Beta Value Code (See 2 digit codes on Standard Products Table)
Series
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
68
NTC CHIP THERMISTORS
- Standard Products Table
Series: NTC0201
Resistance (+25°C)
Value (OHM)
Code
Beta**
Value
Code
TC*
%°C
Series: NTC0402
Beta**
Value
Code
TC*
%°C
Series: NTC0603
Beta**
Value
Code
TC*
%°C
-2.40
-2.46
-3.07
-2.51
-3.07
n/a
-2.63
-3.02
-3.02
-3.07
-3.13
-3.24
-3.24
-3.35
-3.46
-3.63
-3.52
-3.63
-3.63
-3.80
n/a
-3.83
-4.36
-4.36
-4.36
-4.58
-3.91
-4.58
-4.08
-4.19
-3.94
-4.36
-4.58
-3.77
-4.19
-4.30
-4.25
-3.91
n/a
-3.86
-3.91
-4.42
-4.02
n/a
-4.13
-4.19
-4.78
-4.78
n/a
n/a
Series: NTC0805
Beta**
Value
n/a
2300
n/a
2400
n/a
2400
2650
n/a
2750
n/a
2800
n/a
2900
3000
3100
3250
3200
n/a
3200
n/a
n/a
3400
n/a
n/a
3500
n/a
n/a
4100
3750
3950
3550
4100
3370
3750
3924
3650
4000
3750
3950
3800
3850
4000
3650
3700
4100
4150
4250
4250
4350
5000
Code
n/a
2G
n/a
2I
n/a
2I
2N
n/a
2S
n/a
2T
n/a
2V
3A
3C
3F
3E
n/a
3E
n/a
n/a
3I
n/a
n/a
3K
n/a
n/a
4C
3S
3W
3L
4C
3H
3S
3V
3N
4A
3S
3W
3T
3U
4A
3N
3R
4C
4D
4F
4F
4H
5A
TC*
%°C
n/a
-2.57
n/a
-2.68
n/a
-2.68
-2.96
n/a
-3.07
n/a
3.13
n/a
-3.24
-3.35
-3.46
-3.63
-3.58
n/a
-3.58
n/a
n/a
-3.80
n/a
n/a
-3.91
n/a
n/a
-4.58
-4.19
-4.41
-3.94
-4.58
-3.77
-4.19
-4.38
-4.08
-4.42
-4.19
-4.41
-4.25
-4.30
-4.42
-4.08
-4.13
-4.58
-4.64
-4.78
-4.78
-4.92
-5.59
30
300
n/a
n/a
n/a
n/a
40
400
n/a
n/a
n/a
n/a
40
400
n/a
n/a
n/a
2800
50
500
n/a
n/a
n/a
n/a
50
500
n/a
n/a
n/a
n/a
56
560
n/a
n/a
n/a
n/a
68
680
n/a
n/a
n/a
n/a
82
820
n/a
n/a
n/a
n/a
100
101
n/a
n/a
n/a
n/a
120
121
n/a
n/a
n/a
n/a
150
151
n/a
n/a
n/a
n/a
180
181
n/a
n/a
n/a
n/a
220
221
n/a
n/a
n/a
n/a
330
331
n/a
n/a
n/a
n/a
470
471
n/a
n/a
n/a
n/a
500
501
n/a
n/a
n/a
n/a
680
681
n/a
n/a
n/a
n/a
820
821
n/a
n/a
n/a
n/a
1K
102
n/a
n/a
n/a
3110
1.2K
122
n/a
n/a
n/a
n/a
1.3K
132
3250
3F
-3.63
n/a
1.5K
152
n/a
n/a
n/a
3200
1.5K
152
n/a
n/a
n/a
n/a
1.8K
182
n/a
n/a
n/a
n/a
2.0K
202
n/a
n/a
n/a
4100
2.0K
202
n/a
n/a
n/a
n/a
2.2K
222
n/a
n/a
n/a
3290
3.0K
302
n/a
n/a
n/a
3370
3.3K
332
n/a
n/a
n/a
3420
4.7K
472
n/a
n/a
n/a
3530
5K
502
n/a
n/a
n/a
n/a
6.8K
682
n/a
n/a
n/a
3670
10K
103
n/a
n/a
n/a
3820
10K
103
n/a
n/a
n/a
n/a
10K
103
n/a
n/a
n/a
3400
15K
153
n/a
n/a
n/a
4030
20K
203
3850
3U
-4.36
n/a
22K
223
n/a
n/a
n/a
3900
30K
303
n/a
n/a
n/a
n/a
33K
333
n/a
n/a
n/a
3650
47K
473
n/a
n/a
n/a
3400
50K
503
n/a
n/a
n/a
n/a
68K
683
n/a
n/a
n/a
3450
80K
803
n/a
n/a
n/a
3500
100K
104
n/a
n/a
n/a
3540
150K
154
n/a
n/a
n/a
3620
150K
154
n/a
n/a
n/a
4250
200K
204
3950
3W
-4.41
n/a
500K
504
n/a
n/a
n/a
n/a
2MEG
205
n/a
n/a
n/a
4950
*TC is Temperature Coefficient at +25°C expressed in Percent Resistance
**Beta Value is specified (+/-3%) for +25°C ~ +50°C Temperature Range
n/a
n/a
2150
2D
n/a
n/a
2200
2E
2T
-3.131
2750
2S
n/a
n/a
2250
2F
n/a
n/a
2750
2S
n/a
n/a
n/a
n/a
n/a
n/a
2350
2H
n/a
n/a
2700
2R
n/a
n/a
2700
2R
n/a
n/a
2750
2S
n/a
n/a
2800
2T
n/a
n/a
2900
2V
n/a
n/a
2900
2V
n/a
n/a
3000
3A
n/a
n/a
3100
3C
n/a
n/a
3250
3F
n/a
n/a
3150
3D
n/a
n/a
3250
3F
3E
-3.48
3250
3F
n/a
n/a
3400
3I
n/a
n/a
n/a
n/a
3E
-3.58
3400
3I
n/a
n/a
3900
3V
n/a
n/a
3900
3V
4C
-4.58
3900
3V
n/a
n/a
4100
4C
3G
-3.68
3500
3K
3H
-3.77
4100
4C
3I
-3.82
3650
3N
3L
-3.94
3750
3S
n/a
n/a
3550
3L
3N
-4.10
3900
3V
3T
-4.27
4100
4C
n/a
n/a
3370
3H
3I
-3.80
3750
3S
4B
-4.50
3850
3U
n/a
n/a
3800
3T
3V
-4.36
3500
3K
n/a
n/a
n/a
n/a
3N
-4.08
3450
3J
3I
-3.80
3500
3K
n/a
n/a
4000
4A
3J
-3.86
3600
3M
3K
-3.91
n/a
n/a
3L
-3.96
3700
3R
3M
-4.05
3750
3S
4F
-4.78
4250
4F
n/a
n/a
4250
4F
n/a
n/a
n/a
n/a
4W
-5.53
n/a
n/a
Value Change per degree Celsius
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
69
