1-101646-01

1-101646-01 is the Sensirion product number for the SGP30 supplied as tape on reel, 2,500 pieces - for Sensirion gas sensors the numeric product number, not the part name, is the orderable identifier (SGP30 datasheet version 1.0, section 10, Table 14). Sensirion marks the SGP30 end of life on its product page, with the SGP40 named as the successor product, so this page serves existing designs and legacy-project sourcing: supply comes from remaining stock and is reconfirmed for each inquiry rather than taken from current production. The SGP30 is a digital multi-pixel metal-oxide gas sensor on a single CMOSens chip with an I2C interface, an on-chip micro-hotplate and baseline compensation, outputting a total VOC signal of 0 to 60000 ppb and a CO2-equivalent signal of 400 to 60000 ppm at a 1 Hz air-quality sampling rate, in a 6-pin DFN package of 2.45 x 2.45 x 0.9 mm. Supply is 1.62 V minimum / 1.8 V typical / 1.98 V maximum, measurement current is 48.8 mA, and the typical ethanol signal accuracy is 15 percent of the measured value at 25 C and 50 percent relative humidity after at least 24 hours of operation. Selection advice: quote the product number 1-101646-01 in your inquiry rather than the SGP30 name alone, because Sensirion keys packaging and revision to that number; the 10000-piece reel code from the 2017 datasheet revision no longer appears in the current ordering table, and because the part is discontinued, acceptable date codes should be stated with the inquiry.