Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 5Ω |
| Power(Watts) | - |
| Pitch | 7.5mm |
| Operating Temperature | -40℃~+200℃ |
| B Constant (25℃/100℃) | - |
| Tolerance | ±20% |
| Steady State Current (Max) | 4A |
| Diameter (φD) | 11mm |
| Thermal Time Constant | 43s |
| B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - |
| B Constant Tolerance | - |
| B Constant (25℃/50℃) | - |
| Description | NTC Thermistor 5Ω Through Hole,P=7.5mm |
| Mfr. Part # | 206RV197 |
| Package | Through Hole,P=7.5mm |
| Model Number | 206RV197 |
View Detail Information
Explore similar products
Temperature Sensor NTC Thermistor KNSCHA 192NTC0010 with 4032 Chip Size and 3.0
Temperature Control Sensor Nanjing Shiheng Elec MF51B 104F3950 Glass Sealed NTC
NTC thermistor chip muRata NCP15XW222E03RC offering temperature measurement and
Power type NTC thermistor Nanjing Shiheng Elec MF72 2.5D13 featuring surge
Product Specification
| Resistance @ 25℃ | 5Ω | Power(Watts) | - |
| Pitch | 7.5mm | Operating Temperature | -40℃~+200℃ |
| B Constant (25℃/100℃) | - | Tolerance | ±20% |
| Steady State Current (Max) | 4A | Diameter (φD) | 11mm |
| Thermal Time Constant | 43s | B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - | B Constant Tolerance | - |
| B Constant (25℃/50℃) | - | Description | NTC Thermistor 5Ω Through Hole,P=7.5mm |
| Mfr. Part # | 206RV197 | Package | Through Hole,P=7.5mm |
| Model Number | 206RV197 |
NTC Thermistor is a Negative Temperature Coefficient Resistor whose resistance changes with ambient temperature changes. Thermistor comprises 2 or 4 kinds of metal oxides of iron, nickel, cobalt, manganese and copper, being shaped and sintered at high temperature. This NTC thermistor has a nominal resistance of 5, a chip diameter of 11mm, and a pitch of 7.5mm, with black coating and straight leads.
| Item | Specification Request | Test Conditions | Performance Request |
|---|---|---|---|
| Nominal Resistance (251) | 520% | ||
| Max Steady State Current (25) | 4A | ||
| Thermal Time Constant (approx.) | 43S | ||
| Thermal Dissipation Constant (approx.) | 17mW | ||
| Operation Range | -40~+200 | ||
| Approximate resistance value at maximum current | 0.156 | ||
| Max Shock Capacity | 470 uf/240V | ||
| Zero Power Resistance | See Electrical Parameters | At 25, when the resistance change caused by the internal heating of the resistor body is negligible compared to the total measurement error. | |
| B Value | See Electrical Parameters | Calculated using the zero Power resistance value at 25 and 50. | |
| Thermal Dissipation Constant | See Electrical Parameters | The ratio of the change of the dissipation power to the corresponding change of the temperature at specified temperature. The unit is: mw/ | |
| Thermal Time Constant | See Electrical Parameters | Under zero power condition, it is the time required by a thermistor that its body temperature reaches 63.2% of the difference between its initial and final temperature. | |
| Leads terminal tensile strength | Apply a 1.0kg load to each lead for 10 seconds. | No visible damage. Resistance change: 20% | |
| Leads terminal bend strength | Fix the body and apply a 0.5kg weight to one terminal, bend 90, then straighten, and bend 90 in the opposite direction. | No visible damage. Resistance change: 20% | |
| Vibration | Frequency: 10~50Hz, Amplitude: 1.55mm, Direction and time: X, Y, and Z axes for 2 hours each. | No mechanical damage. | |
| Solderability | Solder bath temperature: 2355, Time: 3S. | Coating area: 98% | |
| Resistance to soldering heat | Dip the lead wire in molten solder at 35010 for 3.00.5 seconds, up to a depth of 4.00.8mm. After leaving at room ambient temperature for 24 hours, test resistance. | Resistance change: within 10% | |
| Dry heat (high temperature storage) | 1252 for 1000+48 hours, then leave at room ambient for 1 to 2 hours before testing. | Resistance change: 10% | |
| Cold (low temperature storage) | -403 for 1000+48 hours, then leave at room ambient for 1 to 2 hours before testing. | Resistance change: 10% | |
| Humidity test | 402, 95% RH, 1000 HR. | Resistance change: 10% | |
| Temp Cycle test | -40/30 25/5 +125/30 25/5 | Resistance change: 20% | |
| Operating Temperature | -40~+200 | Allowable temperature range while the thermistor works continuously for long time. | |
| 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...
Get in touch with us
Leave a Message, we will call you back quickly!