NTC
Interchangeable
Thermistor
Series Type SC
Features
• Precision, solid state temperature sensor
•
Epoxy filled sleeve for controlled diameter
• Interchangeability down to ±0.18°F (±0.10°C)
•
Suitable for use over the range of:
-40°F to 221°F (–40°C to 105°C)
•
High sensitivity greater than:
–4%/°C at 77°F (25°C)
•
Most popular Resistance (R) vs Temperature
(T) curves are available
•
Suitable for temperature measurement,
control and compensation
•
Ideal for medical applications
• Fully insulated
•
Polyimide sleeved for good mechanical
strength and resistance to solvents
•
0.008 in (0.2 mm) diameter heavy isomid
insulated bifilar copper lead wires for SC50
•
0.004 in (0.1 mm) diameter heavy isomid
insulated bifilar nickel lead wires for SC30
Amphenol
Advanced Sensors
Type SC30
Specifications
NTC Interchangeable Type SC30
Polyimide sleeved, interchangeable chip thermistors
with heavy isomid insulated nickel lead-wires.
Ø 0.032 in
(0.81 mm)
maximum
Polyimide sleeve
Epoxy fillet
38GA, nickel, alloy
Bifilar leads
Length from 0.09 to 0.26 in (2 to 7 mm)
depending on resistance of thermistor
1.5 in (38 mm) minimum
Options
Consult Factory for Availability of Options
•
Other resistance values in the range of
1000
Ω
to 100 kΩ
• Other tolerances or ranges
•
Alternative lead wires or lengths
•
Non standard R vs T curves
• Controlled dimensions
NTC Interchangeable Type SC30 dimensions
Ordering Information
Select appropriate part number below for
resistance and temperature tolerance desired.
R
25°C
Material
System
F
F
F
F
Y
H
G
Y
G
±0.18°F (±0.1°C)
32°F to 158°F
(0°C to 70°C)
SC30F232V
SC30F302V
SC30F502V
SC30F103V
SC30Y103V
SC30H303V
SC30G503V
SC30Y104V
SC30G104V
±0.36°F (±0.2°C)
32°F to 158°F
(0°C to 70°C)
SC30F232W
SC30F302W
SC30F502W
SC30F103W
SC30Y103W
SC30H303W
SC30G503W
SC30Y104W
SC30G104W
Thermal and Electrical Properties
Dissipation Constant
Still air:
Stirred oil:
0.4 mW/°C
3 mW/°C
2252
3000
5000
10000
10000
30000
50000
100000
100000
Thermal Time Constant
Still air:
Stirred oil:
5 seconds
0.3 seconds
Maximum Power at 77°F (25°C)
~30 mW
De-rated from 100% at 77°F (25°C) to 0% at 212°F
(100°C)
Notes:
1.
For RoHS compliant product, please add the suffix “N” to the
part label.
Example: SC30F103VN
For RoHS compliant product with applications below
0°C, please add the suffix “H” to the part label.
Example:
SC30F103VH
2.
Type SC50
Specifications
NTC Interchangeable Type SC50
Polyimide sleeved, interchangeable chip thermistors
with heavy isomid insulated copper lead wires.
Ø 0.050 in
(1.5 mm)
maximum
Polyimide sleeve
Epoxy fillet
32GA, copper
Bifilar leads
Length from 0.04 to 0.12 in (1 to 3 mm)
depending on resistance of thermistor
1.5 in (38 mm) minimum
Options
Consult Factory for Availability of Options.
•
Other resistance values in the range of
1000
Ω
to 100 kΩ
• Other tolerances or ranges
•
Alternative lead wires or lengths
•
Non standard R vs T curves
• Controlled dimensions
NTC Interchangeable Type SC50 dimensions
Ordering Information
Select appropriate part number below for
resistance and temperature tolerance desired.
R
25°C
Material
System
F
F
F
F
Y
H
G
Y
G
±0.18°F (±0.1°C)
32°F to 158°F
(0°C to 70°C)
SC50F232V
SC50F302V
SC50F502V
SC50F103V
SC50Y103V
SC50H303V
SC50G503V
SC50Y104V
SC50G104V
±0.36°F (±0.2°C)
32°F to 158°F
(0°C to 70°C)
SC50F232W
SC50F302W
SC50F502W
SC50F103W
SC50Y103W
SC50H303W
SC50G503W
SC50Y104W
SC50G104W
Thermal and Electrical Properties
Dissipation Constant
Still air:
Stirred oil:
0.5 mW/°C
0.4 mW/°C
2252
3000
5000
10000
10000
30000
50000
100000
100000
Thermal Time Constant
Still air:
Stirred oil:
8 seconds
0.5 seconds
Maximum Power at 77°F (25°C)
~50 mW
De-rated from 100% at 77°F (25°C) to 0% at 212°F
(100°C)
Notes:
1.
For RoHS compliant product, please add the suffix “N” to the
part label.
Example: SC50F103VN
For RoHS compliant product with applications below
0°C, please add the suffix “H” to the part label.
Example:
SC50F103VH
2.
Amphenol
Advanced Sensors
www.amphenol-sensors.com
© 2018Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
AAS-920-307E - 02/2018
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