Panasonic SN-GCJA5, Air Quality Sensor

View all Environmental Sensor ICs
Bulk discount available

Subtotal (1 tray of 50 units)*

PHP51,420.60

(exc. VAT)

PHP57,591.05

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 300 unit(s) shipping from January 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tray*
50 - 200PHP1,028.412PHP51,420.60
250 +PHP925.571PHP46,278.55

*price indicative

RS Stock No.:
205-4776
Mfr. Part No.:
SN-GCJA5
Manufacturer:
Panasonic
Find similar products by selecting one or more attributes.
Select all

Brand

Panasonic

Accuracy

±10%

Response Time

1s

Sensor Type

Air Quality Sensors

COO (Country of Origin):
MM
The Panasonic sensor detects “PM2.5 (particle matters) in the air” by optical method. This sensor uses LD (laser diode) as light-emitting device and PD (photo diode) as light receiving device. The LD inside the sensor emits light to the air in a detection area. The PD inside the sensor detects scattering light which correlated to the actual floating particles in the air. A Microcomputer (MCU) inside the sensor analyses the wave profile from PD by optimistic algorithm, then output a converted mass-density (μg/m3) through I2C & UART interface.

Smaller size
High accuracy (±10%, from low to high concentrations)
High sensitivity & quick response
Maintain performance by unique Auto Calibration Function
Minimize dust accumulation by optimized air pathway structure and it makes possible to
avoid “tracking” for electrical safety

Related links