SF2242B
Order Number SF2242B
- 40MHz SAW Filter
- Bandwidth: 3.5 MHz @ 3 dB Passband
- Max Insertion Loss: 12.0000 dB
- IF Filter
Explanation of Product Status 
Products under development
Please contact us for product availability and sample lead-time.Product is in mass production. 
Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information. 
Production of this product has stopped. Contact Murata for inventory availability and possible alternative products. This product is particularly recommended among our products currently in production. 
It's new item.
The SF2242B is a , Compact 40 MHz SAW Filter Design
, Hermetic 7 x 5 mm Surface-mount Case
, Complies with Directive 2002/95/EC (RoHS)
| Product Type | Filter | |
| Frequency | 40MHz | |
| Bandwidth MHz (typical) | 5 | |
| Insertion Loss (typ) | 9.50 dB | |
| Insertion Loss (max) | 12.00 dB | |
| Operating Temperature Range | -40 to +85 | |
| Operating Temperature °C (min) | -40 | |
| Operating Temperature °C (max) | 85 | |
| Mounting Type | 10-Terminal Ceramic Surface Mount Package (SMP) | |
| Package | SMP-03 | |
| Lid Symbol | SF2242B | |
| Dimension | 7 x 5 mm | |
| Power Class | No | |
| Technology | SAW | |
| RoHs Compliant | Yes | |
| ISO9001 | Yes | |
| TS16969 | Yes |
| Document Statement | Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW filters. |
| Data Sheet | Download PDF |
| Data Sheet Date | Apr 8, 2015 |
| RoHs File | Download PDF |
| Order Number | SF2242B |
| Packaging | Tape and Reel |
| Shipping Size | 7" @ 500 Units / Reel; 13" @ 2000 Units / Reel |