NEW
Active and preferred
RoHS Compliant
Lead-free

TCI-R

NEW
XENSIV™ TCI-R gas sensor, a A2L refrigerants leakage sensor based on the thermal conductivity principle
Data Sheet
package
ea.
in stock

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TCI-R
TCI-R
ea.
Data Sheet

Product details

  • Accuracy at extreme conditions
    ±5% LFL
  • Accuracy at normal conditions
    ±2.5% LFL
  • Current consumption in active mode
    2.2 mA
  • I2C communication speed max
    1 MByte/s
  • Interfaces
    I2C
  • Lifetime
    15 years
  • Operating relative humidity range min
    0%, 100 % (non-condensing)
  • Operating Temperature Range range
    -40 °C to 105 °C
  • Response Time max
    5 s
  • Supply Voltage
    3.3 V
Recommended
OPN
TCIRXTMA1
Product Status active and preferred
Infineon Package
PG-DSOSP-14
Package Name N/A
Packing Size 1800
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSOSP-14
Package Name -
Packing Size 1800
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The XENSIV™ TCI-R gas sensor detects leaks quickly and reliably by measuring changes in thermal conductivity specific to refrigerants like R32, R454A-B-C, R455A, R1234yf. Its fast response prevents compressor damage, loss of cooling efficiency, and regulatory noncompliance. Thanks to its low drift and resistance to cross-sensitivity or poisoning, it maintains accuracy over years of operation, reducing maintenance costs and environmental impact.

Features

  • AEC-Q100 up to 105°C
  • Fast response time < 5 s
  • Ultra-low current consumption
  • Robust and proven packages
  • Lifetime of 15 years with low drift
  • Power saving via autonomous mode
  • UL-60335-2-40/89 (construction review)

Benefits

  • No maintenance or replacement costs
  • Robustness and stability
  • Low-power mode enabled by user
  • No recalibration needed in the field

Diagrams

Block diagram TCI-R
Block diagram TCI-R
Block diagram TCI-R Block diagram TCI-R Block diagram TCI-R
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Documents

Documents

Design resources

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