pr103j2 ussensor, pr103j2 Datasheet

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pr103j2

Manufacturer Part Number
pr103j2
Description
Ultra Precision Interchangeable Thermistors
Manufacturer
ussensor
Datasheet
U.S. Sensor
1832 W. Collins Ave
Orange, CA 92867
Tel: 800-777-6467
Tel: 714-639-1000
Fax: 714-639-1220
Email:
sales@ussensor.com
U.S. Sensor's ultra precision interchangeable thermistors are highly accurate, stable
devices designed specifically for temperature sensing and control applications. They
are particularly suited for uses where their precision interchangeability eliminates
the necessity for costly individual circuit calibration.
« Product Guide
Features
• High accuracy
• Fast thermal response
• Long life
• R/T Curve-matched
Options
• Special lead materials and lengths
• Special encapsulants or probe housings
• Non-standard resistance values and
Specifications
• Thermal time constant: 1 second max. in a well stirred oil bath, 10 seconds max.
• Dissipation constant: 1 mW/°C
• Maximum power rating: 30 mW at 25°C derated to 1 mW at 125°C
• Interchangeability tolerance of ±0.05°C from 0-50°C
• Operating temperature: -55°C to +80°C
• Storage and operation temperatures for best long term stability: -55° to +50°C
Ultra Precision Interchangeable Thermistors
tolerances
in still air
(±0.05°C 0-50°C )
Part Number
ULTRA PRECISION INTERCHANGEABLE THERMISTORS (80°C)
PR222J2
PR302J2
PR502J2
PR103J2
PR203J2
PR303J2
PR503J2
• Epoxy encapsulated
• High stability
• Small size
Ohms @25°C
Resistance
10000
20000
30000
50000
2252
3000
5000
Top^
R-T Curve
J
J
J
J
J
J
J
0.05°C Accuracy
Beta (K)
0-50°C
3890
3890
3890
3890
3890
3890
3890
R-T Chart
View
View Photo
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