M, C, T
Vishay Dale
NTC Thermistors, Coated
FEATURES
Small size - conformally coated.
Wide resistance range.
Available in 11 different R-T curves.
DESCRIPTION
Models M, C, and T are conformally coated, leaded thermistors for standard PC board mounting or assembly in probes.
The coating is baked-on phenolic for durability and long-term stability. Models M and C have tinned solid copper leads.
Model T has solid nickel wires with Teflon insulation to provide isolation when assembled in metal probes or housings.
DIMENSIONS in inches [millimeters]
1/4 NOM.
TEFLON INSULATED NICKEL WIRE
TINNED COPPER WIRE
BODY DIA.
BODY DIA.
MAX.
MAX.
3 0.25 [76.2 6.4]
1.5 [36.1] MIN.
CLEAN LEAD LENGTH
LD DIAMETER WIRE SIZE
Type M AWG 30: 0.0100 [0.254]
Type C AWG 28: 0.0126 [0.320]
Type T AWG 30: 0.0100 [0.254]
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: 01C2001FP (preferred part numbering format)
0 1 C2 0 0 1F P
CURVE GLOBAL MODEL RESISTANCE VALUE POINT MATCH TOLERANCE PACKAGING
01 C 2001 = 2K
F = 1 % F = Lead (Pb)-free, Bulk
02
MJ = 5 %
P = Tin/Lead, Bulk
03
TK = 10 %
04
07
08
09
12
13
14
17
Historical Part Number example: 1C2001FP (will continue to be accepted)
01 C 2001 F P
HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
New Global Part Numbering: 01C2001SPC3 (preferred part numbering format)
01 C 2 0 0 1 S P C 3
CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTICS PACKAGING CURVE TRACK TOLERANCE*
A3
01 C 2001 = 2K S
F = Lead (Pb)-free, Bulk
B3
02
M
C3
P = Tin/Lead, Bulk
03
T A2
04
B2
07
C2
08 A4
09 B4
A5
*See following pages for Tolerance
12
B5
explanations and details.
13
C5
14
A8
17 B8
C8
Historical Part Number example: 1C2001SPC3 (will continue to be accepted)
1 C 2001 S P C3
HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTIC PACKAGING CURVE TRACK TOLERANCE
www.vishay.com Document Number: 33003
For technical questions, contact: thermistor1@vishay.com
104 Revision 22-Sep-04M, C, T
NTC Thermistors, Coated
Vishay Dale
SELECTION GUIDE FOR TYPE M, C, AND T THERMISTORS
R
CURVE NUMBER
25
(Ohms)
123 4789 12 14 17
27
MAXIMUM BODY DIAMETER
33
50
0.125 [3.2]
56
0.110 [2.8]
68
82
0.095 [2.4]
100
120
150
180
220
270
330
390
470
DISSIPATION CONSTANT
500
2 - 3 mWatts/C
560
680
820
THERMAL TIME CONSTANT
1K
6 - 14 Seconds
1.2K
1.5K
1.8K
2.2K
2.7K
3.3K
3.9K
4.7K
5K
5.6K
NOTE:
6.8K
8.2K
1. Intermediate resistance values between
10K
the standard value series are available.
12K
Size would be the same as the color
15K
grouping.
18K
2. Other body diameters available. Bead
22K
diameter increases as Res. decreases.
27K
(Consult Factory)
33K
39K 3. Leaded series of thermistors includes
47K additional styles: (Consult Factory)
50K
Type B: 26AWG lead, 0.0159 [0.40]
56K
Type F: 32AWG lead, 0.008 [0.20]
68K
Type E: 24AWG lead, 0.020 [0.51]
82K
Type D: 22AWG lead, 0.025 [0.64]
100K
Type G: 20AWG lead, 0.032 [0.81]
120K
Type H: 18AWG lead, 0.040 [1.02]
150K
180K
220K
270K
330K
390K
470K
500K
560K
680K
820K
1 Meg
Document Number: 33003 www.vishay.com
For technical questions, contact: thermistor1@vishay.com
Revision 22-Sep-04 105