# MA40S4R (Component) ## Description Ultrasonic Sensor 40kHz #CommonPartsLibrary #Sensor #Transducer #Ultrasonic-Receiver #Transmitter #MA40 ## Component Details - **Owner:** adrian95 - **Created:** 10/3/2024 - **Last Updated:** 10/3/2024 - **Visibility:** Public - **Package or Case Code:** MA40S4S - **Part Type:** Sensor - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.murata.com/en-us/products/productdata/8797589274654/MASPOPRE.pdf - **Manufacturer Name:** Murata Electronics - **Manufacturer Part Number:** MA40S4R - **Used in:** 44 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/ma40s4r/murata-manufacturing?region=nac) | $4.15 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/murata-electronics/MA40S4R/4358146) | $5.77 | 1.6K | | [LCSC](https://www.lcsc.com/product-detail/C2912274.html) | $2.3121 | 4 | | [Mouser](https://www.mouser.com/ProductDetail/Murata-Electronics/MA40S4R?qs=dyqxRLCA4pZFklOm9zYjlw%3D%3D) | $5.77 | 763 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MA40S4R) | N/A | N/A | | [Verical](https://www.verical.com/pd/murata-manufacturing-proximity-MA40S4R-795908) | N/A | N/A | - **Part Type:** Sensors - **Manufacturer:** Murata - **MPN:** MA40S4R - **Package / Case Code:** Other - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/adrian95/ma40s4r~qq4](https://www.flux.ai/adrian95/ma40s4r~qq4)*