Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 10Ω |
| Pitch | 10mm |
| Operating Temperature | -40℃~+200℃ |
| Tolerance | ±20% |
| Steady State Current (Max) | 6A |
| Thermal Time Constant | 1.88min |
| B Constant (25℃/50℃) | 2950K |
| Description | 10Ω ±20% 6A 2950K Through Hole,P=10mm NTC Thermistors RoHS |
| Mfr. Part # | NTC 10D-20 |
| Package | Through Hole,P=10mm |
| Model Number | NTC 10D-20 |
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℃ | 10Ω | Pitch | 10mm |
| Operating Temperature | -40℃~+200℃ | Tolerance | ±20% |
| Steady State Current (Max) | 6A | Thermal Time Constant | 1.88min |
| B Constant (25℃/50℃) | 2950K | Description | 10Ω ±20% 6A 2950K Through Hole,P=10mm NTC Thermistors RoHS |
| Mfr. Part # | NTC 10D-20 | Package | Through Hole,P=10mm |
| Model Number | NTC 10D-20 |
This document details the NTC 10D-20/P=10 Negative Temperature Coefficient (NTC) thermistor, a component designed for temperature sensing and protection applications. It provides key technical parameters, including resistance values, B-values, thermal constants, and operating conditions, along with detailed specifications for its electrical, mechanical, and environmental performance.
| Model | Common Parameters | Parameters of Technology |
| 10D-20 | Size (mm): D Max22.5 Min20.0, L 10+1.0, F1 Max7.0, T 1.0+0.1 Materials: Wrapper - Modified phenolic resin, Down-lead - CP Wire, Coating color - Black | Zero Power Resistance at 25: 1020% B Value: 2950 K Thermal Time Constant: 113 S Thermal Dissipation Constant: 24 mW/ Operating Temperature: -40 to +200 Max Steady State Current: 6 A |
| Item | Experimental Method | Test Equipment | Requirement |
| Rated Zero Power Resistance | Measured at standard 25 | HG-2515 Thermistor Tester | Resistance value within allowable deviation range: M: 20%, L: 15%, K: 10%, J: 5% |
| B Value | B=[ln(RT1)- ln(RT2)]/(1/T1-1/T2) where T1=273.15+25, T2=273.15+50/85 | HG-2515 Thermistor Tester, Constant Temperature Oil Bath | Conforms to datasheet requirements |
| Dissipation Coefficient () | =P/T | Dissipation Coefficient Tester | See Main Technical Parameters Table |
| Thermal Time Constant () | =C/ | Thermal Time Constant Tester | See Main Technical Parameters Table |
| R-T Characteristic | R-T Relationship Diagram | / | / |
| Static V-A Characteristic | Relationship between voltage and current after thermal equilibrium is established. Plotted on a double logarithmic scale. | / | / |
| Residual Resistance | Resistance value when maximum DC current is applied and thermal equilibrium is reached under standard test conditions. | Steady State Current Test Machine | See Main Technical Parameters Table |
| Maximum Allowable Capacity | Maximum allowable capacitance value connected to a thermistor under load. | Maximum Allowable Capacity Test Machine | Zero power resistance change rate 25% |
| Maximum Steady State Current | Maximum continuous DC current allowed to be applied to the thermistor at an ambient temperature of 25. | Maximum Steady State Current Test Machine | Appearance without damage, resistance change rate 25% |
| Item | Experimental Method | Test Equipment | Requirement |
| Solderability | Immersion of thermistor lead wire in 2605 tin liquid for 2 0.5s, then observe appearance. | Tin Furnace | Uniform tinning on lead-out end, over 90% immersion area, defects not concentrated in one place. |
| Soldering Heat Resistance | Immersion of thermistor lead wire in 26010 tin liquid, immersion depth 2.0mm+0/-0.5mm from base plane, with 1.50.2mm heat insulation layer, maintained for 50.5s. Recovery time 1 to 2 hours. | Tin Furnace | Zero power resistance change rate 25% |
| Lead Terminal Strength | Apply specified load to one lead terminal for 10 seconds. Bend the other lead terminal 90 degrees, restore, and reverse 90 degrees, then restore. Load: 10N for 0.6-1.0mm diameter wires. | HG-2515 Thermistor Tester | Appearance without visible damage, zero power resistance change rate 25% |
| Vibration | Fix thermistor on vibration table, frequency 10Hz to 500Hz, amplitude 0.75mm, continuous for 6 hours. Observe appearance. | Vibration Table | Appearance without visible damage, clear marking, zero power resistance change rate 25% |
| Shock | Fix thermistor on shock table, acceleration 390m/s, 400010 shocks. Observe appearance. | Shock Table | Appearance without visible damage, clear marking, zero power resistance change rate 25% |
| Rapid Temperature Change | Cycle: TA (lower limit temperature) 30min, transition 5min, TB (upper limit temperature) 30min, room temperature 5min. Perform 5 cycles. Recovery for 4 hours. | High and Low Temperature Test Chamber, HG-2515 Thermistor Tester | Appearance without visible mechanical damage, clear marking, zero power resistance change rate 25% |
| Climate Sequence | Dry Heat (IEC68-2-2 Ba, 16h), Cyclic Damp Heat (IEC68-2-30 Db, 55, 24h/cycle), Cold (-403, 2h), Low Pressure (IEC68-2-13 M, 1h), Alternating Damp Heat (IEC68230 Db). Recover at room temp for 1h+, measure resistance within 24h. | High and Low Temperature Test Chamber, HG-2515 Thermistor Tester | Appearance without visible mechanical damage, clear marking, zero power resistance change rate 25% |
| Steady State Damp Heat | Place thermistor in 402, 90-95% RH test chamber for 21 days. Recover for 4h+, measure resistance. Compare with pre-test values. | Test Chamber / HG-2515 Thermistor Tester | Appearance without visible mechanical damage, clear marking, zero power resistance change rate 25% |
| Upper Limit Temperature Endurance | Place thermistor in upper limit temperature test chamber for 1000h. Recover for 4h+, measure resistance. | Constant Temperature Test Chamber, HG-2515 Thermistor Tester | Appearance without visible mechanical damage, clear marking, zero power resistance change rate 25% |
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!