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Specifications
Mfr. Part #:
CN1016MUU8CB4P0P
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
CN1016MUU8CB4P0P
Product Description
Product Overview
This product is a series of NTC thermistors designed for various applications requiring precise temperature sensing and control. They offer a range of resistance values, tolerances, and operating temperatures, making them suitable for diverse industrial and electronic uses. Key features include reliable performance across a wide temperature range, robust construction for durability, and adherence to stringent reliability testing standards.
Product Attributes
- Packaging Options: Bulk, Foldable Tape
Technical Specifications
Dimensions and Lead Options
| Series | DMAX (mm) | TMAX (mm) | d0.05 (mm) | P0.5 (mm) | Hmax (mm) | L (mm) | Lead Type |
|---|---|---|---|---|---|---|---|
| CN05** | 6.5 | 5.0 | 0.6 | 5.0 | 12.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN07** | 8.5 | 5.0 | 0.6 | 5.0 | 14.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN09** | 10.5 | 5.5 | 0.6/0.8 | 5.0/7.5 | 16.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN10** | 12.5 | 5.5 | 0.6/0.8 | 5.0/7.5 | 18.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN13** | 14.5 | 6.0 | 0.8 | 7.5 | 20.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN15** | 16.5 | 6.5 | 0.8/1.0 | 7.5 | 22.5 | Cutting leads Or long leads (>18mm) | >18mm |
| CN20** | 22.5 | 7.0 | 0.8/1.0 | 7.5/10.0 | 28.5 | Cutting leads Or long leads (>18mm) | >18mm |
Electrical Performance Parameters
| Series | R25 () | Resistance Tolerance | (mW/C) | (s) | Imax (A) | Cmax (F) | Material Constant B (K) 10% | Operating Temperature T (C) |
|---|---|---|---|---|---|---|---|---|
| CN0515M | 15.0 | 20% | ~6 | <22 | 0.6 | 47 | 3000 | -40~150 |
| CN0705M | 5.0 | 20% | ~10 | <30 | 2.0 | 100 | 2600 | -40~150 |
| CN0708M | 8.0 | 20% | ~10 | <30 | 1.0 | 100 | 2600 | -40~150 |
| CN0710M | 10.0 | 20% | ~10 | <30 | 1.0 | 100 | 2800 | -40~150 |
| CN0903M | 3.0 | 20% | ~11 | <38 | 4.0 | 220 | 2600 | -40~170 |
| CN0905M | 5.0 | 20% | ~11 | <38 | 3.0 | 220 | 2600 | -40~170 |
| CN0908M | 8.0 | 20% | ~11 | <38 | 2.0 | 220 | 2800 | -40~170 |
| CN0910M | 10.0 | 20% | ~11 | <38 | 2.0 | 220 | 2800 | -40~170 |
| CN1005M | 5.0 | 20% | ~13 | <50 | 4.0 | 330 | 2800 | -40~170 |
| CN1008M | 8.0 | 20% | ~13 | <50 | 3.0 | 330 | 2800 | -40~170 |
| CN1010M | 10.0 | 20% | ~13 | <50 | 3.0 | 330 | 2800 | -40~170 |
| CN1016M | 16.0 | 20% | ~13 | <50 | 2.0 | 330 | 2900 | -40~170 |
| CN1020M | 20.0 | 20% | ~13 | <50 | 2.0 | 330 | 3000 | -40~170 |
| CN134R7M | 4.7 | 20% | ~16 | <70 | 5.0 | 470 | 2800 | -40~170 |
| CN1305M | 5.0 | 20% | ~16 | <70 | 5.0 | 470 | 2800 | -40~170 |
| CN1308M | 8.0 | 20% | ~16 | <70 | 4.0 | 470 | 3000 | -40~170 |
| CN1310M | 10.0 | 20% | ~16 | <70 | 4.0 | 470 | 3000 | -40~170 |
| CN152R5M | 2.5 | 20% | ~20 | <85 | 7.0 | 680 | 2800 | -40~200 |
| CN1503M | 3.0 | 20% | ~20 | <85 | 7.0 | 680 | 2800 | -40~200 |
| CN153R3M | 3.3 | 20% | ~20 | <85 | 7.0 | 680 | 2900 | -40~200 |
| CN1505M | 5.0 | 20% | ~20 | <85 | 6.0 | 680 | 3000 | -40~200 |
| CN1510M | 10.0 | 20% | ~20 | <85 | 5.0 | 680 | 3200 | -40~200 |
| CN1515M | 15.0 | 20% | ~20 | <85 | 4.0 | 680 | 3200 | -40~200 |
| CN1520M | 20.0 | 20% | ~20 | <85 | 4.0 | 680 | 3200 | -40~200 |
| CN2005M | 5.0 | 20% | ~26 | <110 | 7.0 | 1000 | 3000 | -40~200 |
| CN2010M | 10.0 | 20% | ~26 | <110 | 6.0 | 1000 | 3200 | -40~200 |
Reliability Specifications
| Item | Requirement | Test Method/Conditions |
|---|---|---|
| Solderability | Uniform tinning on wetted part, Tinning area 95% | Dip lead out end with flux, immerse in tin bath at 2455, depth 15mm, tin surface 6mm from NTC body lower end, for 3 0.5 seconds. (Ref. IEC68-2-20 /GB2423.28 Test Ta) |
| Resistance To Soldering Heat | No visible damage, R/RN 20% | Test according to IEC68-2-20 (GB2423.28) Test Tb. Use welding groove method, dip lead out end with flux, immerse in tin groove at 260 5, depth 15mm, tin surface 6mm from NTC body lower end, maintain for 101 seconds. Recover at 251 for 4-5h, retest rated zero power resistance RN'. |
| Strength of lead terminal | No visible damage, R/RN 20% | Test according to IEC68-2-21 (GB2423.29) Test U. Test Ua: tensile force 10N for 10s; Test Ub: Bend 90, pull 10N for 10s; Twist 180, pull 5N for 10s. Recover at 251 for 4-5h, retest rated zero power resistance RN'. |
| Temp. Cycling Testing | No visible damage, R/RN 20% | Store for 30 mins each at Ta=-402 and Tb=1502, cycle 5 times. Each cycle has a 5-minute transition at 251. After testing, place at room temperature (251) for 4-5 hours before measuring zero power resistance RN'. |
| Electrical Cycling Testing | No visible damage, R/RN 20% | Environmental temperature: 251. Cycles: 1,000 times. On/off: 5s/55s. Test current: 5.0A. After placing sample at room temperature (251) for 4-5 hours, measure its zero power resistance RN'. |
| LoadLife (Endurance) Testing | No visible damage, R/RN 20% | Environmental temperature: 251. Sample through maximum working current 5.0A for 100024 hours. After testing, place at room temperature (251) for 4-5 hours, measure its zero power resistance RN'. |
| Humidity Testing | No visible damage, R/RN 20% | Place in environment at 402, 933% RH for 20024 hours. After testing, place at room temperature (251) for 1-2 hours, measure its zero power resistance RN'. |
| Insulation Withstand voltage | 700VDC, No breakdown or arcing during the test | Use thermistor leads as one electrode, wrap the other electrode around the thermistor body with metal foil. Apply 700VDC to both electrodes for 60 seconds. |
Storage Conditions
| Item | Details |
|---|---|
| Temperature | -10+40 |
| Humidity | 70%RH |
| Term | 6 months (First-in/First-out) |
| Place | Avoid corrosive/oxidizing gas, flammable/explosive gases, oil, water, chemical solutions, and direct sunlight. Minimize opening of packages, reseal promptly or store in a sealed container with desiccant. |
Parameter Definitions
| Item | Units | Definition |
|---|---|---|
| Zero power resistor R25 | DC resistance value of the thermistor measured at the specified temperature (251). Measurement conditions ensure self-heating resistance change is negligible. | |
| Resistance tolerance | % | Maximum allowable deviation range of the actual resistance value from the nominal value. |
| Thermal dissipation coefficient | mW/C | Power consumed to raise the thermistor temperature by 1. (Testing method detailed in Appendix) |
| Thermal time constant | s | Time required for the thermistor temperature to drop to 63.2% of the difference between initial and final temperatures under zero power conditions. (Testing method detailed in Appendix) |
| Maximum steady-state current Imax | A | Maximum continuous current that can be applied to the thermistor at 25 ambient temperature. |
| Maximum impulse capacitance Cmax | F | Maximum allowable capacitance value of a capacitor connected to the thermistor under load conditions. (Testing method detailed in Appendix) |
| Material Constant B | K | Material constant for negative temperature coefficient thermistors, calculated using the formula: B=T1T2/(T2-T1)ln (R1/R2) or B=2.303[T1T2/(T2-T1)]log (R1/R2), where T1=298.15K (25C), T2 = 323.15K (50C). |
| Working temperature range | Continuous operating temperature range for the thermistor in zero power state. |
Appendix Description
| Parameter | Testing Method Details |
|---|---|
| Thermal dissipation coefficient | Refers to GB/T 6663.1. Measures zero power resistance at temperature Tb (typically 850.1). Thermistor with leads clamped at 25mm 1.5mm from body. Placed in a test box (volume 1000 times thermistor volume) with static air at 255. Wiring ensures 75mm distance from box walls. Circuit uses high impedance voltmeter and ammeter (accuracy >1%). Current ITH adjusted until UTH/ITH is within 5% of zero power resistance at Tb. Calculated as =(UTH ITH)/(Tb-25)mW/C. Note: Results can vary due to testing environment and methods. |
| Thermal time constant | Refers to GB/T 6663.1. Measures zero power resistance at Tb=(358.152)K, Ta=(298.152)K, and Ti. Ti calculated as: Ti:=Tb-(Tb-Ta)X0.632. Installation and test box setup same as for . High impedance voltmeter, ammeter (accuracy >1%), resistance meter (accuracy 1%). Close contact AA, adjust ITH until UTH/ITH is 60%-80% of zero power resistance at Tb. Close contact BB to start timing when thermistor reaches zero power resistance at Tb, stop timing at Ti temperature zero power resistance. Time between start and stop is . |
| Maximum impulse capacitance Cmax | Capacitor CT discharged through a series fixed resistor and thermistor. Charging voltage at discharge start is 180/375 V, corresponding to (110/230+U)2. Capacitor undergoes 1000 discharges. Test environment temperature between 15 and 35, maintained within 2 of starting temperature. |
2510211530_TyoHM-CN1016MUU8CB4P0P_C49241905.pdf
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