Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 8Ω |
| Power(Watts) | - |
| Pitch | 7.5mm |
| Operating Temperature | -40℃~+200℃ |
| B Constant (25℃/100℃) | - |
| Tolerance | ±20% |
| Steady State Current (Max) | 5A |
| Diameter (φD) | 15mm |
| Thermal Time Constant | 1.25min |
| B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - |
| B Constant Tolerance | - |
| B Constant (25℃/50℃) | - |
| Description | NTC Thermistor 8Ω Through Hole,P=7.5mm |
| Mfr. Part # | 206RV183 |
| Package | Through Hole,P=7.5mm |
| Model Number | 206RV183 |
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Product Specification
| Resistance @ 25℃ | 8Ω | Power(Watts) | - |
| Pitch | 7.5mm | Operating Temperature | -40℃~+200℃ |
| B Constant (25℃/100℃) | - | Tolerance | ±20% |
| Steady State Current (Max) | 5A | Diameter (φD) | 15mm |
| Thermal Time Constant | 1.25min | B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - | B Constant Tolerance | - |
| B Constant (25℃/50℃) | - | Description | NTC Thermistor 8Ω Through Hole,P=7.5mm |
| Mfr. Part # | 206RV183 | Package | Through Hole,P=7.5mm |
| Model Number | 206RV183 |
The NTC Thermistor is a Negative Temperature Coefficient Resistor designed to decrease its resistance as ambient temperature increases. It is constructed from 2 or 4 types of metal oxides (iron, nickel, cobalt, manganese, or copper) that are shaped and sintered at high temperatures. This type is specifically the 206RV183 NTC 8D-15 model, featuring a nominal resistance of 8 and a chip diameter of 15mm.
| Item | Specification Request | Test Conditions | Specification Request |
| Nominal Resistance (251) | 820 | ||
| Max Steady State Current (25) | 5A | ||
| Thermal Time Constant (approx.) | 75S | ||
| Thermal Dissipation Constant (approx.) | 21mW | ||
| Operating Range | -40~+200 | ||
| Approximate Resistance Value at Maximum Current | 0.178 | ||
| Max Shock Capacity | 680 uf/240V | ||
| Zero Power Resistance | Measured when resistance change due to self-heating is negligible at 25. | See Electrical Parameters | |
| B-Value | Calculated using zero power resistance at 25 and 50. | See Electrical Parameters | |
| Thermal Dissipation Constant | Ratio of power dissipation change to corresponding temperature change at specified temperature (mW/). | See Electrical Parameters | |
| Thermal Time Constant | Time for thermistor temperature to reach 63.2% of initial/final difference under zero power. | See Electrical Parameters | |
| Lead Terminal Tensile Strength | No visible damage, Resistance change: 20% | 1.0kg load applied to each lead for 10 sec. | |
| Lead Terminal Bend Strength | No visible damage, Resistance change: 20% | Fixed body, 0.5kg weight on one terminal, bend 90, reverse, bend 90 in opposite direction. | |
| Vibration | No substantial damage | Frequency: 10~50Hz, Amplitude: 1.55mm, Direction/Time: X, Y, Z axes each 2 hours. | |
| Solderability | Coating area: 98% | Solder bath Temperature: 2355, Time: 3S | |
| Resistance to Soldering Heat | Resistance change: 10% | Dip leads in molten solder (35010) to 4.00.8mm depth for 3.00.5 sec, rest 24 hrs. | |
| Dry Heat (High Temperature Storage) | Resistance change: 10% | 1252 for 1000+48 hrs, rest 1-2 hrs. | |
| Cold (Low Temperature Storage) | Resistance change: 10% | -403 for 1000+48 hrs, rest 1-2 hrs. | |
| Humidity Test | Resistance change: 10% | 402, 95% RH, 1000 HR | |
| Temperature Cycle Test | Resistance change: 20% | -40/30 25/5 +125/30 25/5 | |
| Operating Temperature | -40 to +200 | Allowable temperature range for long-term continuous operation. | |
| Storage Conditions | -10~40, RH75% |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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