Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - Supply | 4.9V~5.1V |
| Operating Temperature | -30℃~+85℃ |
| Description | SMD-10P,7x5mm Gas Sensor RoHS |
| Mfr. Part # | MICS-4514 |
| Package | SMD-10P,7x5mm |
| Model Number | MICS-4514 |
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Product Specification
| Voltage - Supply | 4.9V~5.1V | Operating Temperature | -30℃~+85℃ |
| Description | SMD-10P,7x5mm Gas Sensor RoHS | Mfr. Part # | MICS-4514 |
| Package | SMD-10P,7x5mm | Model Number | MICS-4514 |
The MiCS-4514 is a compact MOS sensor featuring two fully independent sensing elements within a single package. Designed as a robust MEMS sensor, it is specifically engineered for the detection of pollution from automobile exhausts. Its key advantages include the smallest footprint for compact designs (5 x 7 x 1.55 mm), suitability for harsh environments, and high-volume manufacturing for cost-effective applications with short lead-times. The sensor is capable of detecting Carbon monoxide (CO), Nitrogen dioxide (NO2), Ethanol (C2H5OH), Hydrogen (H2), Ammonia (NH3), and Methane (CH4).
| Characteristic | Symbol | Typ | Min | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| RED sensor | ||||||
| Sensing resistance in air | R0 | - | 100 | 1500 | k | Measured under synthetic air at 23 5C and 50 10% RH |
| Typical CO detection range | FS | - | 1 | 1000 | ppm | - |
| Sensitivity factor (Rs in air / Rs at 60 ppm CO) | S60 | - | 1.2 | 50 | - | Test conditions: 23 5C and 50 10% RH. Indicative values only. |
| OX sensor | ||||||
| Sensing resistance in air | R0 | - | 0.8 | 20 | k | Measured under synthetic air at 23 5C and 5% RH |
| Typical NO2 detection range | FS | - | 0.05 | 10 | ppm | - |
| Sensitivity factor (Rs at 0.25 ppm NO2 / Rs in air) | SR | - | 2 | - | - | Test conditions: 23 5C and 5% RH. Indicative values only. |
| Heating Power | ||||||
| Heating power (RED/OX) | PH | 76/43 | 71/30 | 81/50 | mW | - |
| Heating voltage (RED/OX) | VH | 2.4/1.7 | - | - | V | - |
| Heating current (RED/OX) | IH | 32/26 | - | - | mA | - |
| Heating resistance at nominal power (RED/OX) | RH | 74/66 | 66/59 | 82/73 | - | |
| Operating Conditions & Ratings | ||||||
| Voltage supply | Vsupply | - | 4.9 | 5.1 | V | - |
| Relative humidity range | RH | - | 5 | 95 | %RH | - |
| Ambient operating temperature | Tamb | - | -30 | 85 | C | - |
| Storage temperature range | Tsto | - | -40 | 120 | C | - |
| Storage humidity range | RHsto | - | 5 | 95 | %RH | - |
| Maximum heater power dissipation | PH | - | - | 88 (RED)/50 (OX) | mW | - |
| Maximum sensitive layer power dissipation | Ps | - | - | 8 | mW | - |
| Dimensions | ||||||
| Sensor Footprint | - | - | - | 5 x 7 x 1.55 | mm | - |
| Cavity Dimensions (Tape & Reel) | - | - | - | 5.5 x 7.5 x 2.55 (+/- 0.2) | mm | - |
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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