503ET-3H
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manufacturer:
Semitec
Description:
503ET-3H Small Sensors Encoders ET Series NTC Thermistors Sensors 29.937K Ω±1.08% 3944K±0.5%
Category:
Sensors Encoders
In-stock:
50000 PCS
Price:
$0.5/PCS
payment method:
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Shipping Method:
LCL, AIR, FCL, Express
Specifications
Category:
NTC Thermistors Temperature Sensors
Mfr:
Semitec
Series:
ET
Package:
Bulk
Product Status:
Active
Resistance In Ohms @ 25°C:
29.937K Ω
Resistance Tolerance:
±1.08%
B 25/85:
3944K
B Value Tolerance:
±0.5%
Operating Temperature:
-40~100℃
Power - Max:
3.5 MW
Length - Lead Wire:
87mm
Mounting Type:
PCB Mount
Termination Style:
Radial
Highlight:
503ET-3H
Introduction
503ET-3H Semitec 29.937K Ω±1.08% 3944K±0.5% High sensitivity NTC Thermistor temperature Sensor
The ET series thermistor series is very small and features small size and high sensitivity. – Tight resistance and B-value tolerances; high accuracy – Uniform shape facilitates automated assembly – Long term reliability SEMITEC’S ET thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.
| Part No. | R25※1 | R25Tolerance | B-value※2 | Dissipation factor ｍW/℃ |
Thermal time constant s※3 | Rated power mW at 25℃ |
Operating Temperature range ℃ |
|---|---|---|---|---|---|---|---|
| 212ET | 2.10kΩ | ±3% | 3850K±1% | approx. 0.7 | approx. 3.4 (approx. 3.2) |
3.5 | −40〜+90 |
| 402ET | 4.00kΩ | 3100K±1% | |||||
| 582ET | 5.80kΩ | 3614K±1% | |||||
| 902ET | 9.00kΩ | 3470K±1% | |||||
| 103ET | 10.0kΩ | 3250K±1% | |||||
| 203ET | 20.0kΩ | 3450K±1% | −40〜+100 | ||||
| 303ET | 30.0kΩ | 3760K±1% | |||||
| 403ET | 40.0kΩ | 3525K±1% | |||||
| 413ET | 41.0kΩ | 3435K±1% | |||||
| 503ET | 50.0kΩ | 4055K±1% | |||||
| 593ET | 59.0kΩ | 3617K±1% | |||||
| 833ET | 83.0kΩ | 4013K±1% | |||||
| 104ET | 100kΩ | 4132K±1% | −40〜+90 | ||||
| 224ET | 226kΩ | 4021K±1% | −40〜+100 | ||||
| 234ET | 232kΩ | 4274K±1% | |||||
| 103ETB | 10.0kΩ | ±1%,±2% | 3435K±1% | −40〜+90 |
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Stock:
50000 PCS
MOQ:
1PCS