NTC THERMISTORS:
TYPE MELF
GLASS ENCAPSULATED SMD THERMISTOR
DESCRIPTION:
Hermetically sealed, glass encapsulated thermistor
in SOD-80 SMD package.
FEATURES:
•
Cost effective solid state sensor
•
Standard resistance tolerances down to ±2%
•
High sensitivity to changes in temperature
•
Suitable for temperature measurement,
control and compensation
•
Terminations metallurgically bonded to
thermistor element for improved reliability
•
Wide operating temperature range: -50°C to
204°C
•
Rugged construction
•
Available in other material systems
•
Resistant to corrosive atmospheres and harsh
environments
•
Tin plated terminations for soldering
•
Available pocket taped to EIA RS-481
DIMENSIONS:
TINNED DUMET CONTACTS (2)
TYPE NUMBER
Ro@25C
(Ohms)
Beta
25/85
MATERIAL
SYSTEM
TYPE NUMBER
Ro@25C
(Ohms)
Beta
25/85
Material
Systems
03006-165.9-55-K
03006-331.8-55-K
03006-624-73-K
03006-1248-73-K
03006-1576-101-K
03006-1847-76-K
03006-2463-76-K
03006-3079-76-K
250
500
1K
2K
2786
3K
4K
5K
2983
2983
3499
3499
4102
3553
3553
3553
GE5.5*
GE5.5*
GE7.3
GE7.3
GE10.1
GE7.6
GE7.6
GE7.6
03006-5818-97-K
03006-11.7K-98-K
03006-17.53K-98K
03006-29.1K-97-K
03006-58.2K-97-K
03006-111.3K-123-K
03006-269.8K-138-K
03006-535K-145-K
03006-2.6M-164-K
10K
20K
30K
50K
100K
200K
500K
1M
5M
3992
3974
3974
3952
3952
4365
4567
4661
4848
GE9.7A
GE9.8
GE9.8
GE9.7B
GE9.7B
GE12.3
GE13.8
GE14.5
GE16.4
* maximum operating temperature 150°C
OPTIONS:
•
For ±5% @ 25°C, replace “K” with “J”
•
For ±3% @ 25°C, replace “K” with “H”
•
For ±2% @ 25°C, replace “K” with “G”
•
For reel taping add “R” suffix
•
Other resistances in the range 250Ω to 5 MΩ
available
•
Other tolerances, tolerances at other
temperatures
DATA:
Standard resistance tolerance:..
±10% @ 25°C
Dissipation constant:
........................ 3.0 mW/°C
Time Constant:
......................................... 7 sec.
Operating Range..........................-50°C
to 204°C
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969