Ferrite chip EMI/RFI filter for data lines, featuring a 470 Ohm impedance at 100MHz. This 1-circuit, 1-line component is rated for 200mA DC current and has a DC resistance of 250mOhm. Encased in an 0805 (2012 metric) package, it operates between -55°C and 125°C. Constructed with ferrite core material and steel, it offers SMD/SMT termination and is supplied on tape and reel.
Murata BLM21RK471SN1D technical specifications.
| Case Code (Imperial) | 0805 |
| Case Code (Metric) | 2012 |
| Package/Case | 0805 |
| Core Material | Ferrite |
| Current Rating | 200mA |
| DC Current | 200mA |
| DC Resistance (DCR) | 250mR |
| Depth | 1.25mm |
| Height | 0.85mm |
| Impedance | 470R |
| Length | 2mm |
| Material | Steel, Ferrite |
| Max Current Rating | 200mA |
| Max DC Current | 200mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Number of Circuits | 1 |
| Number of Lines | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 250mR |
| RoHS Compliant | Yes |
| Series | BLM21R |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 100MHz |
| Tolerance | 25% |
| Width | 1.25mm |
| RoHS | Compliant |
Download the complete datasheet for Murata BLM21RK471SN1D to view detailed technical specifications.
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