AMETHERM NT0312391

DATA SHEET
Part Number: NT03 12391
D
D
D
T
C
B
L
S
S
S
STRAIGHT
LEADS
OUTSIDE
KINKED LEADS
INSIDE
KINKED LEADS
Electrical Specifications:
Zero-Power Resistance @ 25°C
Resistance @ 0°C/ Resistance @ 50°C
Resistance @ 25°C/ Resistance @ 125°C
Beta
Temp Coefficient of Resistance @ 25°C
Operating Temperature Range
Maximum Permissible Power
Dissipation Constant
Thermal Time Constant
Mechanical Specifications:
12.0K Ω ± 10%
9.11 ± 2%
29.27 ± 2%
3950 ± 2%
-4.40%/°C
-50°C/180°C
0.45 W
3.5mW/°C
10 seconds
D
T
Lead Diameter
S
L
Straight Leads
2.92 ± 0.4 mm
2.92 ± 0.4 mm
0.5 ± 0.2 mm
3.0 mm Nom
40.0 ± 4.0 mm
Standard
Revision Date: March 19, 2003
Ametherm, Inc. 3111 N. Deer Run Road #4 Carson City, NV 89701
Telephone: (800) 808-2434 (775) 884-2434 Fax: (775) 884-0670
www.ametherm.com
DATA SHEET
Part Number: NT03 12391
Resistance Temperature Curve:
Temperature
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
[email protected][email protected]°C
66.97
47.25
33.74
24.37
17.80
13.13
9.776
7.348
5.570
4.257
3.279
2.550
1.998
1.576
1.252
1.000
0.8038
0.6499
0.5282
0.4316
0.3545
0.2949
0.2465
0.2070
0.1747
0.1481
0.1261
0.1077
0.09243
0.07961
0.06881
0.05977
0.05210
0.04560
0.04005
0.03529
0.03119
0.02766
0.02460
0.02194
0.01963
Ametherm, Inc. 3111 N. Deer Run Road #4 Carson City, NV 89701
Telephone: (800) 808-2434 (775) 884-2434 Fax: (775) 884-0670
www.ametherm.com