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.
TINNED COPPER WIRE
TEFLON INSULATED NICKEL WIRE
BODY DIA.
MAX.
BODY DIA.
MAX.
1.5 [36.1] MIN.
CLEAN LEAD LENGTH
3
ꢀ.ꢁ5 [ꢂ6.ꢁ 6.4]
LD DIAMETER
Type M
WIRE SIZE
AWG 30: 0.0100 [0.254]
AWG 28: 0.0126 [0.320]
AWG 30: 0.0100 [0.254]
Type C
Type T
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: ꢀ1Cꢁꢀꢀ1FP (preferred part numbering format)
ꢀ
1
C
ꢁ
ꢀ
ꢀ
1
F
P
CURVE
GLOBAL MODEL
RESISTANCE VALUE
ꢁꢀꢀ1 = 2K
POINT MATCH TOLERANCE
PACKAGING
F = Lead (Pb)-free, Bulk
ꢀ1
ꢀꢁ
ꢀ3
ꢀ4
ꢀꢂ
ꢀ8
ꢀ9
1ꢁ
13
14
1ꢂ
C
M
T
F = 1 ꢀ
J = 5 ꢀ
K = 10 ꢀ
P = Tin/Lead, Bulk
Historical Part Number example: 1Cꢁꢀꢀ1FP (will continue to be accepted)
ꢀ1
C
ꢁꢀꢀ1
F
P
HISTORICAL CURVE
GLOBAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
New Global Part Numbering: ꢀ1Cꢁꢀꢀ1SPC3 (preferred part numbering format)
ꢀ
1
C
ꢁ
ꢀ
ꢀ
1
S
P
C
3
CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTICS
PACKAGING
CURVE TRACK TOLERANCE*
ꢀ1
ꢀꢁ
ꢀ3
ꢀ4
ꢀꢂ
ꢀ8
ꢀ9
1ꢁ
13
14
1ꢂ
C
M
T
A3
B3
C3
Aꢁ
Bꢁ
Cꢁ
A4
B4
A5
B5
C5
A8
B8
C8
ꢁꢀꢀ1 = 2K
S
F = Lead (Pb)-free, Bulk
P = Tin/Lead, Bulk
*See following pages for Tolerance
explanations and details.
Historical Part Number example: 1Cꢁꢀꢀ1SPC3 (will continue to be accepted)
ꢀ1
C
ꢁꢀꢀ1
S
P
C3
HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTIC PACKAGING CURVE TRACK TOLERANCE
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For technical questions, contact: thermistors1@vishay.com
Document Number: 33003
Revision: 22-Sep-04