Product Overview
The DONGGUAN DERSONIC ELECTRONIC CO., LTD. MZ08009D4IA00 is an 8 NTC thermistor designed for various electronic applications. It features a black PF resin coating and tin-plated steel wire leads with an in-forming bend. This component operates within a temperature range of -40C to +150C and is suitable for applications requiring precise temperature resistance characteristics.
Product Attributes
- Brand: Dersonic
- Origin: Dongguan, China
- Coating Material: PF resin
- Coating Color: Black
- Lead Material: Tin-plated steel wire
- Lead Form: In-Forming ()
- Marking: NTC 8D-9
Technical Specifications
| Part Number | Description | Rated Zero-Power Resistance () | Material Constant B25/85 (K) | Max. Steady State Current (A) | Thermal Dissipation Constant (mW/C) | Thermal Time Constant (s) | Operating Temperature Range (C) |
|---|---|---|---|---|---|---|---|
| MZ08009D4IA00 | 8/D9/F7.5//L24/(8D-9) | 8 20% | 2800 5% | 2.0 | 11 | 35 | -40 to +150 |
Inspection and Storage
Inspection Methods
Lot inspection follows IEC410 / DIN ISO 2859-1 (GB/T2828.1-2012) standards. Key inspection items include Appearance (AQL II, 0.65), Rated Zero-Power Resistance (AQL II, 0.65), Solder-ability (AQL S-2, 2.5), and Max. Steady State Current (AQL S-2, 2.5).
Storage Conditions
- Temperature: -10C to +40C
- Humidity: 70% RH
- Term: 6 months (First-in/First-out)
- Location: Avoid corrosive or deoxidizing gases, flammable/explosive gases, oil, water, chemical liquids, and direct sunlight.
- Handling after seal open: Reseal promptly or store in a sealed container with a drying agent.
Warning
Do not apply the components under conditions exceeding the maximum working current, exceeding the rated temperature range, or with inferior thermal dissipation, as this may lead to performance degradation, component destruction, or fire.
Appendix: Mechanical Characteristics
| Item | Specification | Test Conditions & Methods |
|---|---|---|
| Solder-ability | Terminals uniformly tinned, area 95% | Dipping in soldering bath at 235 5 for 2-3s (See IEC68-2-20 /GB2423.28 Ta) |
| Resistance To Soldering Heat | No visible mechanical damage. R/RN 20% | Dipping in soldering bath at 2605 for 10 1s, then recover 4-5h at 25 2 (See IEC68-2-20 /GB2423.28 Tb) |
| Strength of lead terminal | No break out. R/RN 20% | Apply force up to 10N for 10s and 90 bending at 5N for 10s (See IEC68-2-21/GB2423.29 Ua / Ub), then recover 4~5h at 252. |
Appendix: Electrical Characteristics
| Item | Specification | Test Conditions & Methods |
|---|---|---|
| Rated Zero-Power Resistance () | 8 20% | Ambient temp. 252, Testing voltage: 1.5VDC, after 1~2 hours stabilization. |
| Thermal Dissipation Constant (mW/C) | 11 | Calculated by ratio of power dissipation change to temperature change at specified ambient temperature. |
| Thermal Time Constant (s) | 35 | Time to reach 63.2% of ambient temperature change under zero power condition. |
| Material Constant B (K) | 2800 5% | B=T1T2/(T2-T1)Ln(R1/R2) where T1=298.15K(25C), T2=358.15K(85C). |
| Max. Steady State Current (A) | 2.0A | Ambient temp. 252. Testing Current: 2.0A. No visible damage. RN / RN 20%. |
Appendix: Reliability Test
| Item | Specification | Test Conditions & Methods |
|---|---|---|
| Temp. Cycling Testing | No visible mechanical damage. RN / RN 20% | Ta:-405/ 30min252/ 5minTb:150 5/ 30min252/ 5min, Cycles: 5 times. Recover 4~5 h at 252. |
| Electrical Cycling Testing | No visible mechanical damage. RN / RN 20% | Ambient temp. 252. Cycles: 1,000 times. On/Off: 1m / 5m. Test Current 2.0A. Recover 4~5h at 25 2 . |
| Load Life (Endurance) Testing | No visible mechanical damage. RN / RN 20% | Ambient temp. 252; 2.0A/ 1,000 24h. Recover 4~5 h at 252. |
| Humidity Testing | No visible mechanical damage. RN / RN 20% | Ambient temp. 402, R.H.: 933%, Energized time: 100024 h. Recover 4~5 h at 252. |
2409272302_Dersonic-MZ08009D4IA00_C2921250.pdf
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