CWF4B222F3470 Cantherm, CWF4B222F3470 Datasheet - Page 2
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CWF4B222F3470
Manufacturer Part Number
CWF4B222F3470
Description
THERMISTOR NTC 2.2K OHM 1% PROBE
Manufacturer
Cantherm
Series
CWF4r
Datasheet
1.CWF1B104H3950.pdf
(4 pages)
Specifications of CWF4B222F3470
Resistance In Ohms @ 25°c
2.2K
Resistance Tolerance
±1%
B Value Tolerance
±2%
B25/50
3470K
Operating Temperature
-55°C ~ 125°C
Lead Length
7.87" (200.00mm)
Mounting Type
Free Hanging
Package / Case
Bead on Ring Terminal
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
B0/50
-
B25/75
-
B25/85
-
B25/100
-
Power - Max
-
CWF
CWF1
Characteristics: Moisture resistant, good insulation, high reliability, small time constant, quick responses.
Applications: Household air-conditioning, refrigeration and many others.
CWF2
Characteristics: High resistance to thermal shock, moisture resistant, strong and secure structure, high
dissipation coefficient, the test current can be higher than that of the ethoxyline resin-package.
Applications: All kinds of refrigeration, air-conditioning, water heaters, drinking fountains, and more.
CWF3
Characteristics: Good dimensional tolerances, good heat resistance and moisture protection, high voltage resistance.
Applications: All kinds of Air-conditioning, refrigeration, and more.
Dimensions (mm)
(Ethoxyline dipped)
(Packaged in aluminum, copper, or stainless steel probe body)
(Plastic body)
The CWF series NTC Thermistors are supplied in 5 basic styles of enclosures
designed to facilitate installation in a wide variety of applications. PVC leads are
applied to a precision, high-reliability NTC thermistor, insulated with heat conductive
water resistant materials and potted into any of a wide variety of probe bodies.
CWF thermistors are also available with custom housings or custom lead lengths for
remote sensing and temperature control in difficult conditions.
Also see the Cantherm Thermistor Probe Brochure for additional models.
Code
L1
L2
Code
Code
Code
D
L1
L2
L1
L2
L1
L2
D
D
D
20
A
3
20
B
5
10
A
35
3
5
A
3
A
8
Customer
Customer Specified
Specified
25
C
5
Customer Specified
Customer Specified
10
3.5
15
B
50
5
30
B
B
8
D
5
20
E
6
15
15
C
6
C
4
25
F
6
30
G
6
15
15
D
D
7
5