NTC Thermistor Sensor Assembles CIG For Temperature Measuring And Control
 
Specifications
 
1. Electronics specifications
R25: 200K Ohm +/-1%
B 25/85 : 4200k+/-1%
Operating Temperature : -40~250degree
Dissipation constance : >= 5mW/C
Storage Temperature : -40~250degree
Thermal time constant :  in stirred water , 90% response          <=6 sec MAX
 
2. Overall dimensions
 
 
3. Environment Test
| ITEM | CONDITIONS | SPEC | SPEC | |
| 3-1 | High temperature storage | 125deg(AIR) 1000Hrs | △R25  | +/-1%<3%  | 
| 3-2 | Low temperature storage | -40deg(AIR) 1000Hrs | △R25  | +/-1%<3%  | 
| 3-3 | High humidity storage | 40deg/95%/240Hrs | △R25  | +/-1%<3%  | 
| 3-4 | Thermal shock | -40deg~125deg/5 cycles | △R25  | +/-1%<3%  | 
 
 
4. Inspection conditions
 
4-1 Sampling method : Apply to MIL-STD-05D
4-2 Level : Level 1 , AQL 1%
4-3 Check point and method
| Check point | Test method | Grade | 
| Appearance and dimension | Refer to 5-2 | Important | 
| Electrical characteristics | Refer to 5-3 | Very important | 
| Mechanical characteristics | Refer to 5-4 | Very important | 
| Environment test | Refer to 5-5 | Very important | 
* Follow the special specification if another check point required .
5. R-T Table
5-1 R-T CHART

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