44011RC Measurement Specialties Inc., 44011RC Datasheet - Page 7

• Manufacturer Part Number: 44011RC
• Description: NTC Thermistor
• Manufacturer: Measurement Specialties Inc.

Specifications of 44011RC

• Thermistor Type: NTC
• Resistance: 100kohm
• Thermistor Tolerance: ± 1%
• Beta Value (k): 3988K
• Operating Temperature Range: -80°C To +150°C
• Thermistor Case Style: Radial Lead
• No. Of Pins: 2
• Mounting Type: Through Hole
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications
Time Constant: 2.5 sec. max when suspended by its leads in a well-stirred oil bath,
20 sec. max in still air.
Dissipation Constant: 10 mW/°C min when suspended by its leads in a well-stirred
oil bath, or 4 mW/°C in still air.
Stability: Typical thermistor stability at 100°C is 0.05°C for 10 months.
Resistance/Temperature Data: A °C/°F resistance versus temperature table is in the
YSI Precision
Temperature Probe Assemblies: YSI 45000 Series Thermistors may be installed in many
of the probes described in the Configure-to-Order Probe section of this catalog.
Interchangeability Tolerance Data: See the Handbook for nominal resistance values,
ohms per degree, and tolerance at select temperatures over the operating range.
Maximum Power: 50 mW at 25°C derated to 2 mW at 125°C, 1 mW at 250°C.
±0.2°C
Interchangeability
Tolerance
0 to 70°C
™
Temperature Handbook, or visit www. YSI.com.
Ordering Part Numbers
45004
45005
45007
45017
45016
45006
45008
Zero Power
Resistance
2252
3000
5000
6K
10K
10K
30K
at 25°C
Beta
0-50°C
(K)
3891
3891
3891
3891
3891
3574
3810
Ratio
25/125°C
29.26
29.26
29.26
29.26
29.26
23.51
29.15
Maximum
Working
Temperature
200°C
200°C
250°C
250°C
250°C
250°C
250°C
Mix
B
B
B
B
B
H
H
YSI 45000
Temperature Tip
Why do Thermistors
Fail?
Moisture is the most
common cause of failure.
Water reacts with internal
electrode material resulting
in a downward shift in
resistance. YSI 45000,
46000, and 55000 Series
glass-coated thermistors, as
well as VECO
beads, virtually eliminate
this type of failure.
Customer-induced failures,
resulting from mishandling
during lead splicing or pot-
ting, can be eliminated by
allowing YSI to perform
your assembly work. Refer
to the Configure-to-Order
or OEM Probe sections of
this catalog for more
information. Refer to the
YSI Precision™ Temperature
Handbook for more
information on failure
modes.
Call 937 427-1231 ext. 770
Series Thermistors
®
brand glass