Air Quality Sensors – Mouser Philippines

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Battery Leakage Detection Sensors

Amphenol SGX Sensortech Battery Leakage Detection Sensors feature fast response times, low power consumption, and a watertight housing. These sensor solutions enable a battery management system (BMS) to monitor the safe operation of the battery and send an earlier signal during a thermal runaway warning, giving passengers time to safely exit the vehicle. Amphenol SGX Sensortech Battery Leakage Detection Sensors are available in several variants to detect hydrogen gas (H2), carbon monoxide (CO), ammonia (NH₃), nitrogen dioxide (NO₂), volatile organic compounds (VOCs), as well as pressure, temperature, and humidity levels. Applications include industrial, automotive, thermal runaway, battery leak detection, and hydrogen leak detection.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Sensor Type	Measuring Range - Min	Measuring Range - Max	Accuracy	Output Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Output Voltage	Mounting Style	Series
Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip SGX-BLD2C-24V Amphenol SGX Sensortech 1: ₱2,907.99 4In Stock New Product	Mfr. Part # SGX-BLD2C-24V Mouser Part # 523-SGX-BLD2C-24V New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	4In Stock	₱2,907.99 ₱2,757.68 ₱2,668.73 ₱2,598.79 View ₱2,562.59 ₱2,536.82 Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen + Carbon Monoxide	0 %	16 %	0.4 %	CAN	9 V	36 V	- 40 C	+ 85 C		Clip-On	BLD2
Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output BLD1-I2C-Compact Amphenol SGX Sensortech 1: ₱2,656.46 6In Stock 20Expected 10/12/2026 New Product	Mfr. Part # BLD1-I2C-Compact Mouser Part # 523-BLD1-I2C-COMPACT New Product	Amphenol SGX Sensortech	Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	6In Stock 20Expected 10/12/2026	₱2,656.46 ₱2,239.89 ₱2,082.22 ₱1,890.19 View ₱1,756.45 ₱1,705.53	Min.: 1 Mult.: 1	Thermal Conductivity	Hydrogen (H2)					4.5 V	5.5 V	- 40 C	+ 80 C	4.5 V to 5.5 V	PCB	BLD1
Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-36V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range SGX-BLD2-24V Amphenol SGX Sensortech 1: ₱3,647.26 10In Stock	Mfr. Part # SGX-BLD2-24V Mouser Part # 523-SGX-BLD2-24V	Amphenol SGX Sensortech	Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-36V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	10In Stock	₱3,647.26 ₱3,204.92 ₱2,978.54 ₱2,572.41 View ₱2,480.99 ₱2,391.42 ₱2,373.63 Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen + Carbon Monoxide	0 %	16 %	4 %	CAN			- 40 C	+ 85 C			BLD2
Air Quality Sensors PCB board level Hydrogen + Carbon Monoxide leak detection sensor - I2C Output BLD2-I2C-COMPACT Amphenol SGX Sensortech 1: ₱2,842.35 20Expected 17/12/2026 New Product	Mfr. Part # BLD2-I2C-COMPACT Mouser Part # 523-BLD2-I2C-COMPACT New Product	Amphenol SGX Sensortech	Air Quality Sensors PCB board level Hydrogen + Carbon Monoxide leak detection sensor - I2C Output Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	20Expected 17/12/2026	₱2,842.35 ₱2,444.80 ₱2,272.40 ₱2,022.10 View ₱1,879.15 ₱1,792.65	Min.: 1 Mult.: 1		Hydrogen (H2) / Carbon Monoxide (CO)					4.5 V	5.5 V	- 40 C	+ 85 C		PCB	BLD2
Air Quality Sensors HYDROGEN LEAK DETECTION SENSOR SGX-BLD1-24V Amphenol SGX Sensortech 1: ₱2,827.62 15In Stock	Mfr. Part # SGX-BLD1-24V Mouser Part # 523-SGX-BLD1-24V	Amphenol SGX Sensortech	Air Quality Sensors HYDROGEN LEAK DETECTION SENSOR Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	15In Stock	₱2,827.62 ₱2,776.09 ₱2,420.26 ₱2,352.16 View ₱2,128.23 ₱2,079.15	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen	0 %	16 %	0.4 %	CAN			- 40 C	+ 85 C			BLD1
Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-18V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range SGX-BLD2 Amphenol SGX Sensortech 1: ₱2,185.90 29In Stock	Mfr. Part # SGX-BLD2 Mouser Part # 523-BLD02	Amphenol SGX Sensortech	Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-18V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	29In Stock	₱2,185.90 ₱2,006.76 ₱1,939.89	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen + Carbon Monoxide	0 %	16 %	4 %	CAN	9 V	18 V	- 40 C	+ 85 C			BLD2
Air Quality Sensors Hydrogen, Carbon Monoxide, Ammonia leak detection sensor (H2+CO+NH3+Pressure) - LIN - 9-15V supply - IP6K7 Waterproof housing. 0-16% H2 range TRDU5 Amphenol SGX Sensortech 1: ₱2,917.19 2In Stock	Mfr. Part # TRDU5 Mouser Part # 523-TRDU5	Amphenol SGX Sensortech	Air Quality Sensors Hydrogen, Carbon Monoxide, Ammonia leak detection sensor (H2+CO+NH3+Pressure) - LIN - 9-15V supply - IP6K7 Waterproof housing. 0-16% H2 range Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	2In Stock	₱2,917.19 ₱2,687.13 ₱2,601.24 ₱2,498.79 View ₱2,428.23 ₱2,363.82 Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen + Carbon Monoxide + Ammonia	0 %	16 %		LIN	9 V	15 V	- 40 C	+ 85 C			BLD
Air Quality Sensors HYDROGEN LEAK DETECT SENSOR SGX-BLD1 Amphenol SGX Sensortech 1: ₱2,268.72 23In Stock 38On Order	Mfr. Part # SGX-BLD1 Mouser Part # 523-BLD01	Amphenol SGX Sensortech	Air Quality Sensors HYDROGEN LEAK DETECT SENSOR Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	23In Stock 38On Order	₱2,268.72 ₱2,082.22 ₱2,012.89 ₱1,930.07 View ₱1,873.02 ₱1,821.48 ₱1,777.92	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen	0 %	100 %		CAN	9 V	18 V	- 40 C	+ 85 C			BLD1
Air Quality Sensors Automotive Air Quality Sensor, CO + NO2 + NH3 wity clip SGX-AZ65AC Amphenol SGX Sensortech 1: ₱3,194.49 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # SGX-AZ65AC Mouser Part # 523-SGX-AZ65AC New Product	Amphenol SGX Sensortech	Air Quality Sensors Automotive Air Quality Sensor, CO + NO2 + NH3 wity clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	Non-Stocked Lead-Time 10 Weeks	₱3,194.49 ₱2,725.78 ₱2,595.11 ₱2,162.59 View Quote	Min.: 1 Mult.: 1	Automotive Air Quality Sensor	Carbon Monoxide + Nitrogen Dioxide + Ammonia				LIN	9 V	18 V	- 40 C	+ 85 C		Clip-On	BLD
Air Quality Sensors Thermal Conductivity H2 leak detection, with Clip SGX-BLD1C Amphenol SGX Sensortech 1: ₱2,819.65 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # SGX-BLD1C Mouser Part # 523-SGX-BLD1C New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2 leak detection, with Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	Non-Stocked Lead-Time 10 Weeks	₱2,819.65 ₱2,599.40 ₱2,498.79 ₱2,254.00 View ₱2,014.73 ₱2,014.12 Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen	0 %	100 %		CAN	9 V	18 V	- 40 C	+ 85 C		Clip-On	BLD1
Air Quality Sensors Thermal Conductivity H2 leak detection, with Clip SGX-BLD1C-24V Amphenol SGX Sensortech 1: ₱2,728.23 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # SGX-BLD1C-24V Mouser Part # 523-SGX-BLD1C-24V New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2 leak detection, with Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	Non-Stocked Lead-Time 10 Weeks	₱2,728.23 ₱2,412.28 ₱2,403.69 View Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen	0 %	16 %	0.4 %	CAN	9 V	36 V	- 40 C	+ 85 C		Clip-On	BLD1
Air Quality Sensors Thermal Conductivity H2+CO leak detection, with Clip SGX-BLD2C Amphenol SGX Sensortech 1: ₱2,689.58 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part # SGX-BLD2C Mouser Part # 523-SGX-BLD2C New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2+CO leak detection, with Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	Non-Stocked Lead-Time 10 Weeks	₱2,689.58 ₱2,381.61 ₱2,377.93 View Quote	Min.: 1 Mult.: 1	Thermal Conductivity H2 leak detection	Hydrogen + Carbon Monoxide	0 %	16 %	4 %	CAN	9 V	18 V	- 40 C	+ 85 C		Clip-On	BLD2

Battery Leakage Detection Sensors

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