Manufacturer package outline drawing - not a product photo
The XENSIV™ TCI H2 gas sensor reliably detects hydrogen (H2) in demanding automotive and industrial applications like FCEVs, hydrogen combustion engines, refueling stations, BEVs, ESS, electrolyzers, and stationary fuel cells. It operates on the thermal conductivity (TC) principle, using a differential MEMS design to measure heat transfer through gas. Unlike chemical-based sensors (e.g., MOX, CC), it is resistant to poisoning and offset drift, ensuring high robustness and stability.
Key Specifications
| Complete manufacturer part number | TCIXTMA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The XENSIV™ TCI H2 gas sensor reliably detects hydrogen (H2) in demanding automotive and industrial applications like FCEVs, hydrogen combustion engines, refueling stations, BEVs, ESS, electrolyzers, and stationary fuel cells. It operates on the thermal conductivity (TC) principle, using a differential MEMS design to measure heat transfer through gas. Unlike chemical-based sensors (e.g., MOX, CC), it is resistant to poisoning and offset drift, ensuring high robustness and stability. |
| Package / case | PG-DSOSP-14-84 |
| Product category | H2 sensors |
| Pins | 14 |
| Operating Temperature Range (manufacturer catalog) | -40 °C to 105 °C |
| Interfaces (manufacturer catalog) | I2C |
| Supply Voltage (manufacturer catalog) | 3.3 V |
| Current consumption in active mode (manufacturer family record) | 5 mA |
| I2C communication speed max (manufacturer family record) | 1 MByte/s |
| Supply Voltage (manufacturer family record) | 3.3 V |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package outline drawing - not a product photo for PG-DSOSP-14-84. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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