2.2K3A1W2 Datasheet
BetaTHERM Sensors
BetaCURVE Interchangeable Thermistor Series III
BetaCURVE Interchangeable Thermistor Series III
Applications
¥ Temperature sensing, control and compensation. ¥ Applied to applications where higher Dissipation
Constant is required (2.0mW/oC).
Thermistor Configuration
30 AWG Tin Plated Copper Alloy Lead Wires
Thermally Conductive Epoxy Coating
2.413mm (0.095Ó) Max. Dia.
45.7mm +/-5.0mm (1.80Ó +/-0.20Ó)
Example: BetaCURVE SeriesIII Part Number
10K 3 A 1 W2
2mW/oC Dissipation Constant
BetaCURVE Series
Epoxy Coated
Material Curve # Resistance Value
@
25oC
Features
¥ Rapid Time Response (1.3 second typical in liquids). ¥ DC (Dissipation Constant) = 2.0mW/oC typical in
still air at 25oC. ¥ Min./Max. Temperature Exposure = -80oC to 150oC. ¥ Available in custom probe assemblies. ¥ Proven Stability and Reliability ¥ Larger lead wires ease assembly requirements.
BetaCURVE Thermistor Series III are similar in construction to Series I except for the use of larger (3.
BetaTHERM Sensors
BetaCURVE Interchangeable Thermistor Series IV
BetaCURVE Interchangeable Series IV
Applications:
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¥ Temperature sensing, control and compensation. ¥ Applications where a Dissipation Constant of 3.0
mW/oC is required.
Thermistor Configuration
28 AWG Tin Plated Copper Lead Wires
Thermally Conductive Epoxy Coating
2.794mm (0.110") Max. Dia.
Features:
¥ Rapid Time Response (1.5 second, typical in liquids). ¥ DC (Dissipation Constant) = 3.0mW/oC
typical in still air at 25oC. ¥ Min./Max. Temperature Exposure = -80oC to 150oC. ¥ Available in custom probe assemblies. ¥ Proven Stability and Reliability
45.7mm +/-5.0mm (1.80" +/-0.20")
Example: BetaCURVE Series IV .
Chip Thermistors
BetaTHERM Sensors
BetaCURVE Interchangeable Thermistor Series III
BetaCURVE Interchangeable Thermistor Series III
Applications
¥ Temperature sensing, control and compensation. ¥ Applied to applications where higher Dissipation
Constant is required (2.0mW/oC).
Thermistor Configuration
30 AWG Tin Plated Copper Alloy Lead Wires
Thermally Conductive Epoxy Coating
2.413mm (0.095Ó) Max. Dia.
45.7mm +/-5.0mm (1.80Ó +/-0.20Ó)
Example: BetaCURVE SeriesIII Part Number
10K 3 A 1 W2
2mW/oC Dissipation Constant
BetaCURVE Series
Epoxy Coated
Material Curve # Resistance Value
@
25oC
Features
¥ Rapid Time Response (1.3 second typical in liquids). ¥ DC (Dissipation Constant) = 2.0mW/oC typical in
still air at 25oC. ¥ Min./Max. Temperature Exposure = -80oC to 150oC. ¥ Available in custom probe assemblies. ¥ Proven Stability and Reliability ¥ Larger lead wires ease assembly requirements.
BetaCURVE Thermistor Series III are similar in construction to Series I except for the use of larger (30 AWG) copper leads. This allows the Dissipation Constant (D.C.) to be raised from o.75mW/oC to 2.0mW/oC. Larger leads also facilitate easier handling during assembly operations. The Thermal Time Constant is raised to 14 seconds in air. Custom resistance values and tolerances are available upon request.
BetaCURVE Series III Part Numbers and Specifications:
Part Number
Color Code Resistance Resistance Tolerance Temperature Tolerance
ohms @ 25oC
@ 25oC
and Range
Alpha @ 25oC
0/50oC Beta Cu.
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