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Multi-pixel gas sensor
15 November 2017, Electronics Technology
Based on Sensirion’s innovative MOXSens technology, the SGP multi-pixel gas sensor offers a unique combination of long-term stability and multi-pixel technology that opens up new possibilities for environmental monitoring.
Traditional metal-oxide gas sensors suffer from poor long-term stability caused through irreversible contamination by siloxanes. MOXSens technology provides the SGP with an unmatched robustness against these contaminants that results in unique long-term stability and accuracy. The chip integrates four gas sensing elements into a very small 2,45 x 2,45 x 0,9 mm DFN package.
The SGP30 has been designed for smart home, appliance and Internet of Things applications. It features two calibrated air quality signals and on-chip humidity compensation. In addition, with the SGPC3, Sensirion offers a low-power solution that makes reliable gas sensing available for mobile applications.
Evaluation and testing is supported by application notes and example code; the SGP evaluation kits are also available through Sensirion’s distribution network. |
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Further reading:
- EPCOS ferrites and accessories
14 November 2018, Electrocomp, Technical Literature
TDK’s data book for EPCOS ferrites and accessories covers planar, ETD, EFD, EV, U and UI cores, P core halves, ring and double-aperture cores, ferrite polymer composites, ferrite materials for inductors ...
- Robust 3-phase filter capacitors
10 October 2018, Electrocomp, Passive Components
TDK introduced the new, extensive B3237* series of EPCOS MKD 3-phase capacitors for filter applications. The capacitors cover a voltage range from 250 VRMS to 850 VRMS in 10 stages, and are available ...
- High-power chip resistors
10 October 2018, Electrocomp, Passive Components
The new Bourns Model CHP ultra high-power thick film resistor series offers triple the rated power compared to general-purpose resistors. It comes in four different footprints from small 0603 (1608 metric) ...
- LAN 10/100 Base-T transformer
10 October 2018, Electrocomp, Passive Components
Bourns has introduced an additional LAN transformer - model SM13100EL – a single-port and LAN 10/100 Base-T / isolation transformer module that includes common mode chokes for noise rejection in Ethernet ...
- TVS diodes for high-speed automotive data
12 September 2018, Electrocomp, Circuit & System Protection
Two new AEC-Q101 compliant surge protection models – CDSOD323-T12C-DSLQ and CDSOD323-T24C-DSLQ – have been added to Bourns’ range for protecting high-speed interfaces in automotive applications.
The ...
- AC filter capacitors
15 August 2018, Electrocomp, Passive Components
TDK presents a new series of EPCOS MKP AC capacitors for filter applications. The components of the B33331V* series are designed for a rated voltage of 460 VRMS, corresponding to a peak voltage of 650 ...
- Rugged high-power connectors
15 August 2018, Electrocomp, Interconnection
TE Connectivity’s high-power AMP MCP 9.5 two-position connectors are designed for harsh environment wire-to-wire and wire-to-circuit board connections, such as those required in the trucking, agricultural, ...
- High-power current sense resistors
15 August 2018, Electrocomp, Passive Components
Bourns announced the introduction of its latest current sense resistor family, the Model CSM2F series which includes the CSM2F-8518, CSM2F-7036 and CSM2F-6918.
This is Bourns’ range of high-powered ...
- High-current chip beads for EMC
15 August 2018, Electrocomp, Passive Components
TDK has developed the new MPZ0603-H series of multilayer chip beads for power lines in an IEC 0603 package (EIA 0201) that feature twice the rated current and about half the DC resistance of the existing ...
- DC link capacitor for inverters
15 August 2018, Electrocomp, Passive Components
For the DC link of inverters, TDK has introduced an EPCOS film capacitor with dimensions of just 40 x 58 mm (d x l) with a rated voltage of 350 V d.c. and a capacitance of 65 μF. This means that the capacitor, ...
- Rugged DC link capacitors
15 August 2018, Electrocomp, Passive Components
TDK has extended its range of EPCOS film capacitors for DC link applications. The B3277*H series now provides types for particularly harsh environmental conditions. The robustness has been verified in ...
- Using Wi-Fi to detect dangerous concealed objects
15 August 2018, Electronics Technology
American university researchers have come up with a way of using Wi-Fi signals to detect weapons, bombs and explosive chemicals concealed in bags, backpacks or other luggage. The collaborative, peer-reviewed ...
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