Figaro TGS3870-B00, Carbon Monoxide, Methane Air Quality Sensor for Combination Methane & Carbon Monoxide Detectors

View all Environmental Sensor ICs

Subtotal (1 unit)*

£31.26

(exc. VAT)

£37.51

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 7 unit(s) ready to ship
  • Plus 2 unit(s) ready to ship from another location
  • Plus 32 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£31.26

*price indicative

RS Stock No.:
134-6655
Mfr. Part No.:
TGS3870-B00
Brand:
Figaro
Find similar products by selecting one or more attributes.
Select all

Brand

Figaro

Gases Detected

Carbon Monoxide, Methane

Application

Combination Methane & Carbon Monoxide Detectors

Sensor Type

Gas Sensors

Dimensions

9.2 (Dia.) x 13mm

Weight

1.1g

TGS3870 Methane and Carbon Monoxide


A gas sensor from Figaro using a micro-bead structure suitable for the detection of both methane and carbon monoxide. The device is housed in a compact 3-pin PCB mounting package.

• High sensitivity and selectivity to both methane and carbon monoxide
• Low sensitivity to alcohol vapour
• Low power consumption
• Long life and low cost


PCB Mounted Gas Sensors


Operating conditions in which Sensors are used will vary with each customer's application. Gas and oxygen sensors are not authorised for use as critical components in life support applications wherein a failure or malfunction of the products may result in injury or threat to life. Non-calibrated PCB gas sensors will not operate properly if not calibrated prior to usage.


Semiconductor gas sensors for gas detection, air quality control, HVAC, appliance and automotive industries. Characteristics of the products in this range are small size, low cost, long life, low power consumption and no maintenance requirement

Related links