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Gas Sensors SENSIRION

(15)
Gas Sensors
Choose from our offer of 15 SENSIRION products in the Gas Sensors category. SOS electronic is an authorized distributor of SENSIRION. Apart from the components delivery, we can also provide technical support directly from the manufacturer and samples needed for development.
Sensirion is a leading Swiss high-tech company with headquarters in Stäfa. Highly skilled team of more than 250 employees develops and produces high-quality sensor components and systems for a variety of OEM applications. Sensirion owes its success to its unique and innovative CMOSens® Technology (30 patents).
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STC31-C-R3 SENSIRION

STC31-C-R3
new
Gas Sensors
Thermal Conductivity Sensor Calibrated for Air, N2 + CO2 mixture
More info STCxx_AN_Handling_an...
Ord. No. 411243
S
Manufacturer SENSIRION

Manufacturer SENSIRION

STC Sensor Thermal Conductivity CO2 in N2 and CO2 in air 0...40%, 0...100% - I2C 16 bit / 30,5 ppm ± (0,2% + 0,02% * ΔC + 0,02% * ΔT + 0,01% * ΔRH + 0,001 * ΔP) 2,7...5,5V 3 typ. mA -20...+85°C 12-QFN 3,5x3x1mm SMD - MSL 1 - -
in stock 146 pcs
-
1 pcs+
11 878,40 Ft
50 pcs+
9 502,72 Ft
100 pcs+
9 256,96 Ft
250 pcs+
9 175,04 Ft
Bulk discounts
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SCD30 SENSIRION

SCD30
Ask for sample
Gas Sensors
Calibrated NDIR CO2, Temperature and RH Sensor Module
Keywords: Air quality control Appliance control
More info SCD30_Field_Calibrat...
Ord. No. 290529
S
Manufacturer SENSIRION

Manufacturer SENSIRION

- Module NDIR Carbon dioxide (CO2) 0...40 000ppm at I2C, UART, 0...5 00ppm at PWM - UART/I2C, PWM - ±(30 ppm + 3%) at 400...10 000ppm 3,3...5,5V 19 (Avg. Typ.) mA 0...+50°C 35x23x7mm SMD RH and T measurement - - CO2 output range: 0...40 000ppm I2C, UART, 0...5 000ppm PWM
in stock 652 pcs
-
1 pcs+
14 991,36 Ft
10 pcs+
14 417,92 Ft
40 pcs+
14 336,00 Ft
120 pcs+
14 213,12 Ft
200 pcs+
14 131,20 Ft
Bulk discounts
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SCD40-D-R1 SENSIRION

SCD40-D-R1
Gas Sensors
Calibrated CO2 Sensor
More info SCD4x_AN_Low_Power_O...
Ord. No. 338284
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(50 ppm + 5 %) at 400...2 000ppm 2,4...5,5V 15mA, 3,2mA *1 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T measurement, low power mode 1 - *1: low power mode
in stock 445 pcs
-
1 pcs+
10 199,04 Ft
10 pcs+
9 134,08 Ft
60 pcs+
7 577,60 Ft
120 pcs+
7 045,12 Ft
180 pcs+
6 717,44 Ft
Bulk discounts
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SCD41-D-R1 SENSIRION

SCD41-D-R1
Gas Sensors
Calibrated CO2 Sensor
More info SCD4x_AN_Low_Power_O...
Ord. No. 347339
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(40 ppm + 5 %) at 400...5 000ppm 2,4...5,5V 15mA, 3,2mA *1, 0,45mA *2 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T meas., low power mode, single shot mode 1 - *1: low power mode, *2: single shot mode
in stock 572 pcs
(29. Nov 2024: 120 pcs)
(20. Dec 2024: 240 pcs)
(10. Jan 2025: 400 pcs)
(17. Jan 2025: 120 pcs)
-
1 pcs+
15 032,32 Ft
10 pcs+
13 025,28 Ft
30 pcs+
12 288,00 Ft
60 pcs+
11 919,36 Ft
120 pcs+
11 468,80 Ft
180 pcs+
10 772,48 Ft
Bulk discounts
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SGP40 (SGP40-D-R4) SENSIRION

SGP40 (SGP40-D-R4)
Gas Sensors
Volatile Organic Compounds (VOC) sensor
More info SGP40.pdf
Ord. No. 341780
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SGP4x Sensor MOS Volatile organic compound (VOC) 0...1000 ppm ethanol equiv - I2C 870 at 5-10ppm - 1,7...3,6V 2,6mA (Typ) at 3,3V mA -10...+50°C 2,44x2,44x0,85mm Connector VOC Index 1...500 - - MCU that runs Sensirion VOC algorithm is required.
in stock 22 pcs
-
1 pcs+
2 568,19 Ft
10 pcs+
2 072,58 Ft
100 pcs+
1 835,01 Ft
500 pcs+
1 576,96 Ft
1000 pcs+
1 466,37 Ft
Bulk discounts
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SGP41 (SGP41-D-R4) SENSIRION

SGP41 (SGP41-D-R4)
Ask for sample
Gas Sensors
Volatile Organic Compounds (VOC) + NOx sensor
More info SGP30_AN-TransitionG...
Ord. No. 359695
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SGP4x Sensor MOS Volatile Organic Compound (VOC), NOx 0...1000 ppm ethanol equiv, 0...10 ppm NO2 equiv - I2C - - 1,7...3,6V 3,2mA (Typ) at 3,3V mA -10...+50°C 2,44x2,44x0,85mm SMD VOC Index 1...500, NOx Index 1...500 - - MCU that runs Sensirion VOC algorithm is required.
in stock 276 pcs
-
1 pcs+
2 867,20 Ft
10 pcs+
2 703,36 Ft
50 pcs+
2 457,60 Ft
100 pcs+
2 170,88 Ft
500 pcs+
1 966,08 Ft
1000 pcs+
1 802,24 Ft
Bulk discounts
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STC31-R3 SENSIRION

STC31-R3
Gas Sensors
Thermal Conductivity Sensor Calibrated for Air + CO2 mixture
More info STCxx_AN_Handling_an...
Alternative components
STC31-C-R3 
Ord. No. 344213
V
Manufacturer SENSIRION

Manufacturer SENSIRION

STC Sensor Thermal Conductivity CO2 in N2 and CO2 in air 0...25%, 0...100% - I2C 16 bit ± (0,5% + 3% MV) @ 0...25% CO2, ± (1% + 3% MV) @ 0...100% CO2, 2,7...5,5V 3 typ. mA -20...+85°C 12-QFN 3,5 x 3 x 1 mm SMD - MSL 1 - Calibrated only for the gas mixture: CO2 + air, CO2 + N2
in stock 35 pcs
OBSOLETE
-
Sell-off
1 pcs+
8 451,24 Ft
Bulk discounts
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SCD40-D-R2 SENSIRION

SCD40-D-R2
Gas Sensors
Calibrated CO2 Sensor
More info SCD4x_AN_Low_Power_O...
Ord. No. 347334
OP
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(50 ppm + 5 %) at 400...2 000ppm 2,4...5,5V 15mA, 3,2mA *1 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T measurement, low power mode 1 - *1: low power mode
On request
-
600 pcs+
6 799,36 Ft
Bulk discounts
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SCD41-D-R2 SENSIRION

SCD41-D-R2
Gas Sensors
Calibrated CO2 Sensor
More info SCD4x_AN_Low_Power_O...
Ord. No. 347342
OP
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(40 ppm + 5 %) at 400...5 000ppm 2,4...5,5V 15mA, 3,2mA *1, 0,45mA *2 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T meas., low power mode, single shot mode 1 - *1: low power mode, *2: sin
On request
-
600 pcs+
9 175,04 Ft
Bulk discounts
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SFA30-D-T SENSIRION

SFA30-D-T
Gas Sensors
Calibrated Module for Measuring Formaldehyde, RH and Temperature
More info SFA30_AN_Handling_In...
Ord. No. 347182
OP
Manufacturer SENSIRION

Manufacturer SENSIRION

- Module Electrochemical Formaldehyde (H2CO) 0...1000ppb - UART/I2C - ±20% 3,15...5,5V 1 (Avg. Typ.) mA 0...+40°C 46x24x5,5mm Connector Temperature and RH measurement MSL 1 - -
On request
-
40 pcs+
12 574,72 Ft
80 pcs+
12 247,04 Ft
Bulk discounts
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SCD42-D-R2 SENSIRION

SCD42-D-R2
Gas Sensors
Calibrated CO2 Sensor
More info SCD4x_AN_Low_Power_O...
Ord. No. 360608
O
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(40 ppm + 5%) at 1 001...2 000ppm 2,4...5,5V 15mA at 3,3V mA 0...+50°C 10,1x10,1x6,3mm PCB RH and T measurement 1 - -
On request
-
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SFA40 SENSIRION

SFA40
Gas Sensors
Formaldehyde sensor 0...1000 ppb I2C
Ord. No. 413429
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Sensor Electrochemical Formaldehyde (H2CO) 0...1000 ppb - I2C - ±20 ppb or ±20% m.v *1 1,62...3,6V 0,08 (Avg. Typ.) mA - 13 x 10 x 2,4 mm - - - - *1: whichever is larger
On request
-
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STC31-C-R5 SENSIRION

STC31-C-R5
Gas Sensors
Thermal Conductivity Sensor Calibrated for Air, N2 + CO2 mixture
More info STCxx_AN_Handling_an...
Ord. No. 411251
O
Manufacturer SENSIRION

Manufacturer SENSIRION

STC Sensor Thermal Conductivity CO2 in N2 and CO2 in air 0...40%, 0...100% - I2C 16 bit / 30,5 ppm ± (0,2% + 0,02% * ΔC + 0,02% * ΔT + 0,01% * ΔRH + 0,001 * ΔP) 2,7...5,5V 3 typ. mA -20...+85°C 12-QFN 3,5x3x1mm SMD - MSL 1 - -
On request
-
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STCC4 SENSIRION

STCC4
Gas Sensors
Thermal Conductivity Sensor Calibrated for Air + CO2 mixture
Ord. No. 410169
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Thermal Conductivity Thermal Conductivity CO2 in N2 and CO2 in air 400...5 000 ppm - I2C - ±(100ppm+10% MV) 3,3 V 0,85 (avg.) mA - 4 x 3 x 1,2 mm SMD - - - -
On request
-
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SGPC3 (SGPC3-2.5k) SENSIRION

SGPC3 (SGPC3-2.5k)
Ask for sample
Gas Sensors
Volatile Organic Compounds (VOC) sensor
Keywords: Air quality control Appliance control
More info SGPxx_Handling_and_A...
Alternative components
SGP40 (SGP40-D-R4) SGP41 (SGP41-D-R4) 
Ord. No. 289254
N
Manufacturer SENSIRION

Manufacturer SENSIRION

SGP Sensor MOS Volatile organic compound (VOC) VOC: 0...60ppm - I2C - ±15% 1,8V 0,065 mA +5...+55°C 2,45x2,45x0,9mm SMD - MSL 1 - -
OBSOLETE
No longer available
Alternative component: SGP40 (SGP40-D-R4)
 
 
 
                                     
 
 
 
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