SP60 Datasheet, PDF (2/4 Pages) Amphenol Corporation – Ultra-stable Probe Thermistors

SP60/65/85/100 Specifications
Thermal and Electrical Properties
The following table lists the thermal and electrical
properties for all ultra-stable probe thermistors.
All definitions and test methods are per MIL-
PRF-23648
NTC Type SP60/65/85/100 dimensions
Table A
Thermistor Type
Body Dimensions
Max. Diameter
Standard Lengths
Code “A”
Code “B”
Code “D”
Lead-wires
Nominal Diameter
Minimum Lead Length
Lead Material
Class “A” 200°F (105°C)
Class “B” 392°F (200°C)
Class “C” 572°F (300°C)
Thermal Time Constant
Still Air at 77°F (25°C)
Plunge into Water
Dissipation Constant
Still Air at 77°F (25°C)
Still Water at 77°F (25°C)
Power Rating (in air)
100% Maximum Power Rating @ 77°F (25°C)
Derated to 0% @ Maximum Temperature
SP60
.060 in (1.5 mm)
.125 in (3.2 mm)
.250 in (6.3 mm)
.500 in (12.7 mm)
.008 in (.20 mm)
.875 in (22 mm)
Tinned Dumet
Platinum Alloy
Platinum Alloy
12 sec
300 msec
.60 mW/°C
3.00 mW/°C
.048 Watts
See Class
SP65
SP85
SP100
.065 in (1.6 mm)
.085 in (2.1 mm)
.100 in (2.5 mm)
.125 in (3.2 mm)
.250 in (6.3 mm)
.500 in (12.7 mm)
.125 in (3.2 mm)
.250 in (6.3 mm)
.500 in (12.7 mm)
.125 in (3.2 mm)
.250 in (6.3 mm)
.500 in (12.7 mm)
.008 in (.20 mm)
.875 in (22 mm)
.012 in (.30 mm)
.875 in (22 mm)
.012 in (.30 mm)
.875 in (22 mm)
Tinned Dumet
Platinum Alloy
Platinum Alloy
Tinned Dumet
Platinum Alloy
Platinum Alloy
Tinned Dumet
Platinum Alloy
Platinum Alloy
13 sec
320 msec
16 sec
400 msec
22 sec
600 msec
.65 mW/°C
3.30 mW/°C
.85 mW/°C
4.00 mW/°C
1.00 mW/°C
5.00 mW/°C
.052 Watts
See Class
.068 Watts
See Class
.080 Watts
See Class
2