The SF1143B-1 is a surface mount filter from Murata with a bandwidth of 12.7MHz and a voltage rating of 30V. It operates over a temperature range of -40°C to 105°C and is packaged in tape and reel quantities of 500. The filter is RoHS compliant and features a low insertion loss of 15.1dB with a load impedance of 250R.
Frequency315MHz
PackageSMD/SMT
Voltage Rating30V
MountingSurface Mount
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Technical Specifications
Murata SF1143B-1 technical specifications.
General
| Bandwidth | 12.7MHz |
| Package/Case | SMD/SMT |
| Frequency | 315MHz |
| Height | 0.079inch |
| Insertion Loss | 15.1dB |
| Length | 0.276inch |
| Load Impedance | 250R |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Voltage Rating | 30V |
| Width | 0.197inch |
Compliance
| RoHS | Compliant |
Datasheet
Murata SF1143B-1 Datasheet
Download the complete datasheet for Murata SF1143B-1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.