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Specifications
Resistance @ 25℃:
2.252kΩ
Power(Watts):
30mW
Operating Temperature:
-80℃~+150℃
Mfr. Part #:
PS222J2
Key Attributes
Model Number:
PS222J2
Product Description
Product Overview
Littelfuse precision interchangeable thermistors are low cost, 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 Attributes
- Brand: Littelfuse
- Origin: littelfuse.com
- Material: Epoxy encapsulated, Tinned alloy wire
- Certifications: None specified
Technical Specifications
| Part Number | Resistance Ohms @25C | Accuracy (C) | R-T Curve | Temperature Coefficient (% / C) @ 25C | Beta (K) 0-50C | Dissipation Constant, Nominal (mW/C) | Thermal Time Constant, Max. - Still Air (seconds) | Thermal Time Constant, Max. - Well Stirred Oil (seconds) | Temperature Rating (C) Storage & Operation Temp for Best L/T Stability (C) |
| PS102J2 | 1000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS222J2 | 2252 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS302J2 | 3000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS502J2 | 5000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS602J2 | 6000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS103G2 | 10000 | 0.1C | G | -4.04 | 3575 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS103J2 | 10000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS203J2 | 20000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS303J2 | 30000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS503J2 | 50000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS503R2 | 50000 | 0.1C | R | -4.68 | 4140 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS104J2 | 100000 | 0.1C | J | -4.4 | 3892 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
| PS104R2 | 100000 | 0.1C | R | -4.68 | 4140 | 1 | 10 | 1 | -80 to +150 / -80 to +75 |
2412231842_Littelfuse-PS222J2_C3154817.pdf
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