Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 100kΩ |
| Power(Watts) | 110mW |
| Operating Temperature | -40℃~+150℃ |
| Tolerance | ±1% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - |
| Thermal Time Constant | 1.5s |
| B Constant (25℃/85℃) | 4750K |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 4750K |
| B Constant Tolerance | ±1% |
| Description | NTC Thermistor 100kΩ Surface Mount 0402 |
| Mfr. Part # | TCTR0402F100KF4750T |
| Package | 0402 |
| Model Number | TCTR0402F100KF4750T |
View Detail Information
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Product Specification
| Resistance @ 25℃ | 100kΩ | Power(Watts) | 110mW |
| Operating Temperature | -40℃~+150℃ | Tolerance | ±1% |
| B Constant (25℃/100℃) | - | Steady State Current (Max) | - |
| Thermal Time Constant | 1.5s | B Constant (25℃/85℃) | 4750K |
| B Constant (25℃/75℃) | - | B Constant (25℃/50℃) | 4750K |
| B Constant Tolerance | ±1% | Description | NTC Thermistor 100kΩ Surface Mount 0402 |
| Mfr. Part # | TCTR0402F100KF4750T | Package | 0402 |
| Model Number | TCTR0402F100KF4750T |
The TCTR series NTC chip thermistors, manufactured using the 3rd generation thick-film sintering process, offer high reliability and high temperature detection accuracy, meeting AEC-Q200 automotive-grade requirements. They are designed to address the challenges in customer design and manufacturing across various electronic industries.
| Series | Size | Resistance Range (25) | B Value Range (25/85) | Resistance Tolerance | B Value Tolerance | Max Operating Power | Operating Temperature Range | Thermal Dissipation Coefficient () | Time Constant () |
| TCTR0805 | 0805 | 1K~1M | 3000K~4800K | 1%~10% | 1%~5% | 120mW | -40~+125 | 1.2mW/ | 2.0sec |
| TCTR0603 | 0603 | 1K~1M | 3000K~4800K | 1%~10% | 1%~5% | 110mW | -40~+125 | 1.1mW/ | 1.5sec |
| TCTR0402 | 0402 | 1K~1M | 3000K~4800K | 1%~10% | 1%~5% | 5mW | -40~+125 | 1.5mW/ | 5.0sec |
| Temperature () | Resistance () |
| -40 | 24,430.0 |
| -35 | 18,210.0 |
| -30 | 14,820.0 |
| -25 | 12,140.0 |
| -20 | 10,000.0 |
| -15 | 8,286.0 |
| -10 | 6,903.0 |
| -5 | 5,782.0 |
| 0 | 4,867.0 |
| 5 | 4,116.0 |
| 10 | 3,498.0 |
| 15 | 2,986.0 |
| 20 | 2,560.0 |
| 25 | 2,203.0 |
| 30 | 1,904.0 |
| 35 | 1,652.0 |
| 40 | 1,439.0 |
| 45 | 1,258.0 |
| 50 | 1,103.0 |
| 55 | 971.3 |
| 60 | 857.7 |
| 65 | 759.8 |
| 70 | 675.3 |
| 75 | 601.9 |
| 80 | 538.1 |
| 85 | 483.4 |
| 90 | 435.9 |
| 95 | 394.1 |
| 100 | 357.5 |
| 105 | 325.3 |
| 110 | 296.8 |
| 115 | 271.3 |
| 120 | 248.5 |
| 125 | 227.9 |
| Series | L | W | T | a | b | c |
| TCTR0805 | 2.000.20 | 1.250.20 | 0.550.10 | 0.400.20 | 1.600.15 | 0.800.15 |
| TCTR0603 | 1.600.15 | 0.800.15 | 0.500.10 | 0.300.20 | 1.000.05 | 0.500.05 |
| TCTR0402 | 1.000.05 | 0.500.05 | 0.350.05 | 0.25+0.05/-0.10 | 0.700.05 | 0.300.05 |
Example: TCTR0805J1K00H3200T (TCTR 0805 J 5% 1K H 3% B value 3200K T Standard Product)
| Component | TCTR | Size | Tolerance | Resistance | B Value Tolerance | B Value | Packaging |
| Series | TCTR | 0402, 0603, 0805 | F=1%, G=2%, H=3%, J=5%, K=10% | e.g., 1K00=1000, 390R=390 | F=1%, G=2%, H=3%, J=5% | e.g., 3200=3200K, 4000=4000K | T=Standard, H=High Temp |
| Test Item | Test Method | Standard | Requirement |
| High Temperature Storage | IEC 60068-2-2 | +125, 1000 hours | R4% |
| High Temperature and High Humidity | IEC 60068-2-30 | +96, 96%RH, 1000 hours | R4% |
| Vibration | IEC 60068-2-6 | 10-500Hz, Amplitude 1.5mm, 1 hour/axis (X,Y,Z) | R4% |
| Solder Heat Resistance | IEC 60068-2-21 | +260, 10 seconds | R4% |
| Solderability | MIL-STD-202G Method 208 | Min. 95% coverage | R4% |
| Temperature Cycling | IEC 60068-2-14 | -55 to +125, 1000 cycles | R4% |
| Board Flex Test | IEC 60068-2-21 | 4mm | R4% |
| Low Temperature Storage | IEC 60068-2-1 | -55, 1000 hours | R4% |
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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