Aolittel Technology Co.,Ltd
| Payment Terms | Western Union, T/T |
| Supply Ability | 1000KKPCS Per Month |
| Delivery Time | 2 Weeks |
| Packaging Details | Tape in reel |
| Name | Chip NTC Thermistor |
| Avaialable Size | 0402 0603 0805 |
| R25 | 0.1~560KOhm |
| Resistance Tol. | ± 1%, ± 3%, ± 5%, ± 10% |
| B25/50 Value | 2500K-5000K |
| B Error | ± 1%, ± 2%, ± 3%, ± 5% |
| Temp Range | -40~+125℃ |
| Package | Tape in reel |
| Model Number | SNC (0402 0603 0805) |
| Place of Origin | Dongguan,China |
View Detail Information
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Product Specification
| Payment Terms | Western Union, T/T | Supply Ability | 1000KKPCS Per Month |
| Delivery Time | 2 Weeks | Packaging Details | Tape in reel |
| Name | Chip NTC Thermistor | Avaialable Size | 0402 0603 0805 |
| R25 | 0.1~560KOhm | Resistance Tol. | ± 1%, ± 3%, ± 5%, ± 10% |
| B25/50 Value | 2500K-5000K | B Error | ± 1%, ± 2%, ± 3%, ± 5% |
| Temp Range | -40~+125℃ | Package | Tape in reel |
| Model Number | SNC (0402 0603 0805) | Place of Origin | Dongguan,China |
| High Light | negative temperature coefficient thermistor ，ntc thermistor sensor | ||
Surface Mount Package Chip NTC Thermistor 0402 0603 0805 SMD For Smartphone Tablet Automotive xEV Wearables Medical
Description
Chip NTC thermistors are thermally sensitive semiconductive resistors that are designed for temperature measurement and compensation. The portfolio covers NTC thermistors with excellent long-term stability in high-temperature and high humidity environment, e.g. for smart phone, tablet by small case size, automotive applications, LED modules and industrial applications. Tight tolerances of resistance and B value allow highly accurate temperature sensing capabilities.
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Appearance
Construction
Main Features
Terminal electrodes with Ag-Ni-Sn three-layer structure having excellent weldability, soldering resistance;
Monolayer structure technology, distribution capacity is low (less than 3PF), can be used in high-frequency field;Glass surface using encapsulation technology (10 μm), having good mechanical strength and moisture resistance, and corrosion resistance.Operating temperature range is -40~+125℃.
Dimension: mm (inch)
| 0402(1005) | |
| 0603(1608) | |
| 0805(2012) | |
Specification
| 0402 Series Specification | ||
| Product Model | 25°C Resistance Value (KΩ) | B Value °C 25/50(K) |
| SNC101B12700□0402E | 0.1 | 2700 |
| SNC221B12750□0402E | 0.22 | 2750 |
| SNC331B12800□0402E | 0.33 | 2800 |
| SNC471B13850□0402E | 0.47 | 2850 |
| SNC681B12900□0402E | 0.68 | 2900 |
| SNC102B13000□0402E | 1 | 3000 |
| SNC202B13000□0402E | 2.2 | 3000 |
| SNC222B13000□0402E | 2.2 | 3000 |
| SNC222B13850□0402E | 2.2 | 3850 |
| SNC332B13200□0402E | 3.3 | 3200 |
| SNC472B13200□0402E | 4.7 | 3250 |
| SNC682B13200□0402E | 6.8 | 3350 |
| SNC103B13370□0402E | 10 | 3370 |
| SNC103B13434□0402E | 10 | 3435 |
| SNC103B13900□0402E | 10 | 3900 |
| SNC153B13500□0402E | 15 | 3500 |
| SNC153B13900□0402E | 15 | 3900 |
| SNC223B13600□0402E | 22 | 3600 |
| SNC223B13900□0402E | 22 | 3900 |
| SNC333B13950□0402E | 33 | 3950 |
| SNC473B13900□0402E | 47 | 3900 |
| SNC473B13900□0402E | 47 | 4050 |
| SNC503B14050□0402E | 50 | 4050 |
| SNC683B13950□0402E | 68 | 3950 |
| SNC104B14100□0402E | 100 | 4100 |
| SNC104B14360□0402E | 100 | 4360 |
| SNC224B14200□0402E | 220 | 4200 |
| SNC334B14300□0402E | 330 | 4300 |
| SNC474B14500□0402E | 470 | 4500 |
| SNC564B14500□0402E | 560 | 4500 |
| 0603 Series Specification | ||
| Product Model | 25°C Resistance Value (KΩ) | B Value °C 25/50(K) |
| SNC101B12700□0603E | 0.1 | 2700 |
| SNC221B12750□0603E | 0.22 | 2750 |
| SNC331B12800□0603E | 0.33 | 2800 |
| SNC471B12850□0603E | 0.47 | 2850 |
| SNC681B12900□0603E | 0.68 | 2900 |
| SNC102B13000□0603E | 1 | 3000 |
| SNC202B13000□0603E | 2.2 | 3000 |
| SNC222B13000□0603E | 2.2 | 3000 |
| SNC222B13850□0603E | 2.2 | 3850 |
| SNC332B13200□0603E | 3.3 | 3200 |
| SNC472B13200□0603E | 4.7 | 3200 |
| SNC502B13400□0603E | 5 | 3400 |
| SNC682B13400□0603E | 6.8 | 3400 |
| SNC103B13370□0603E | 10 | 3370 |
| SNC103B13435□0603E | 10 | 3435 |
| SNC103B13900□0603E | 10 | 3900 |
| SNC153B13500□0603E | 15 | 3500 |
| SNC153B13900□0603E | 15 | 3900 |
| SNC223B13600□0603E | 22 | 3600 |
| SNC223B13900□0603E | 22 | 3900 |
| SNC333B13950□0603E | 33 | 3950 |
| SNC473B13900□0603E | 47 | 3900 |
| SNC473B14050□0603E | 47 | 4050 |
| SNC503B14050□0603E | 50 | 4050 |
| SNC683B13950□0603E | 68 | 3950 |
| SNC104B14100□0603E | 100 | 4100 |
| SNC104B14350□0603E | 100 | 4350 |
| SNC224B14200□0603E | 220 | 4200 |
| SNC334B14300□0603E | 330 | 4300 |
| SNC474B14500□0603E | 470 | 4500 |
| SNC564B14500□0603E | 560 | 4500 |
| 0805 Series Specification | ||
| Product Model | 25°C Resistance Value (KΩ) | B Value °C 25/50(K) |
| SNC101B12700□0805E | 0.1 | 2700 |
| SNC221B12750□0805E | 0.22 | 2750 |
| SNC331B12800□0805E | 0.33 | 2800 |
| SNC471B12850□0805E | 0.47 | 2850 |
| SNC681B12900□0805E | 0.68 | 2900 |
| SNC102B13000□0805E | 1 | 3000 |
| SNC202B13000□0805E | 2.2 | 3000 |
| SNC222B13000□0805E | 2.2 | 3000 |
| SNC332B13200□0805E | 3.3 | 3200 |
| SNC472B13400□0805E | 4.7 | 3400 |
| SNC682B13400□0805E | 6.8 | 3400 |
| SNC103B13434□0805E | 10 | 3435 |
| SNC103B13900□0805E | 10 | 3900 |
| SNC153B13500□0805E | 15 | 3500 |
| SNC153B13900□0805E | 15 | 3900 |
| SNC203B13900□0805E | 20 | 3900 |
| SNC223B13600□0805E | 22 | 3600 |
| SNC223B13900□0805E | 22 | 3900 |
| SNC333B13950□0805E | 33 | 3950 |
| SNC473B13900□0805E | 47 | 3900 |
| SNC473B14050□0805E | 47 | 4050 |
| SNC503B14050□0805E | 50 | 4050 |
| SNC683B13950□0805E | 68 | 3950 |
| SNC104B14100□0805E | 100 | 4100 |
| SNC104B14360□0805E | 100 | 4360 |
| SNC224B14200□0805E | 220 | 4200 |
| SNC334B14300□0805E | 330 | 4300 |
| SNC474B14500□0805E | 470 | 4500 |
| SNC564B14500□0805E | 560 | 4500 |
Application
| Smartphone/Tablet | |
| Automotive (xEV) | |
| Car Infotainment | |
| Wearables | |
| Medical equipment | |
Process flow in production
| Slurry preparation |
|
| Mixing and milling | |
| Tape casting | |
| Stacking and printing | |
| Pressing/ cutting | |
| Debindering/ sintering | |
| Glass-coating process | |
| Burn-in of glass coating | |
| Ag metalization | |
| Burn-in of termination | |
| Electroplating of Ni/Sn | |
| Measuring and taping |
Reliability Test
| Test Item | Testing standards | Test methods | Test object | Performance requirements |
| The strength of the tip | IEC68-2-21 | F:0402≥3N,0603≥8N,0805≥10N | SNC | No visible damage |
| Bending strength | IEC68-2-21 | h:1±0.1mm | SNC | No visible damage ∣△R25/ R25∣≤3% |
| Lead bend | IEC68-2-21 | F:0.07<s≤0.2mm2 td=""> | SNE/SNG | No visible damage |
| Leads Rally | IEC68-2-21 | F:0.3<d≤0.5mm 0.8mm="" 10n="" td=""><s≤0.2mm2 td=""> | SNE/SNG
| No visible damage |
| Fall | IEC68-2-32 | Drop height:1±0.1m Fall times:1 Drop surface:Cement | SNC/SNE/ SNS | No visible damage ∣△R25/ R25∣≤1% ∣△B/ B∣≤2% |
| Weldability | IEC68-2-20 | Soldering temperature:260±5℃ Immersion time:3±1s | SNC/SNE/ SNG/SNS/PN | The tin area≥95% |
| Resistance to soldering heat | IEC68-2-20 | Soldering temperature:280±10℃ Immersion time:10±1s | SNC/SNE/ SNG/SNS | No visible damage ︱△R25/ R25∣≤3% |
| PN | No visible damage ∣△R25/ R25∣≤10% | |||
| Damp heat load | IEC68-2-2/ IEC68-2-3/ CNS5550 | Temperature:40±2℃ Humidity:90～95%RH Time:500±12h Operating current | SNC/SNE/ SNG/SNS | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% |
| Thermal Shock | IEC68-2-14 | Temperature:－40℃,＋125℃ Cycle:100,30min/cyc | SNC/SNE/ SNG/SNS | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% |
| PN | No visible damage ∣△R25/ R25∣≤20% | |||
| High-temperature load | IEC68-2-2/ CNS5550 | Temperature:125±2℃ Time:1000±24h Operating current | SNC/SNE | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% |
| Temperature:165±2℃ Time:1000±24h Operating current | SNG | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% | ||
| Temperature:85±2℃/105±2℃ Time:1000±24h Operating current | SNS | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% | ||
| Temperature:125±2℃ Time:1000±24h Operating current | PN | No visible damage ∣△R25/ R25∣≤20% | ||
| Low-temperature storage | IEC68-2-1 | Temperature:－40±2℃ Time:1000±24 h | SNC/SNE/ SNG/SNS | No visible damage ∣△R25/ R25∣≤2% ∣△B/ B∣≤2% |
| PN | No visible damage ∣△R25/ R25∣≤20% | |||
| Insulation Resistance | MIL-STD-202F -Method 302 | Insulation voltage:1000VDC Time:1 min | SNC/SNE/ SNG/SNS/PN | No visible damage Insulation Resistance:≥500 MΩ |
| Durability | UL1434 | EnvironmentTemperature: 25±2℃ Operating current Cycle:6000 | SNC/SNE/ SNG/SNS | No visible damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2% |
| EnvironmentTemperature: 25±2℃ Rated voltage,Rated Current Rated capacitance: 240VAC capacitor value Cycle:6000 | PN | No visible damage ∣△R25/ R25∣≤20% |
Temperature characteristics
Examples
To customers who use NTC Thermistors for the first time
STEP 1:Please specify the required conditions.
①A basic constitution of circuit
②Reference voltage
③A range of temperature control and a range of an output voltage
④A target temperature and a target output voltage
STEP 2:We’ll make a table and graphs of the main characteristics value
①An output voltage(the upper and the lower limit)
②Sensitivity(mV/℃)
③Accuracy in temperature
④Current of circuit
STEP 3:We’ll change the circuit constant and simulate
①Decide the part number
(1)Ｂ value and its tolerance
(2)Resistance value R25 and its tolerance
②Simulate the resistance value of the peripheries of a fixed resistor and its tolerance
We propose you the best circuit constant.
Summary
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
3,750,000-5,000,000
Employee Number:
400~500
Ecer Certification：
Site Member
Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m2 located in Dongguan city , which is widely known as World's Factory . Our R&D consist of experienced engineers with rich ... Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m2 located in Dongguan city , which is widely known as World's Factory . Our R&D consist of experienced engineers with rich ...
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