Multi-layer ferrite bead for EMI suppression, featuring 120 Ohm impedance at 100MHz with a 25% tolerance. This surface-mount device (SMD) component offers a 3.5A maximum current rating and a low 20mOhm DC resistance. Constructed with a ferrite core, it operates across a wide temperature range from -55°C to 125°C and is packaged in a 1206 case size.
Frequency100MHz
Package1206
Current Rating3.5A
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Technical Specifications
Murata BLM31PG121SN1L technical specifications.
General
| Case Code (Imperial) | 1206 |
| Case Code (Metric) | 3216 |
| Package/Case | 1206 |
| Core Material | Ferrite |
| Current Rating | 3.5A |
| DC Current | 3A |
| DC Resistance (DCR) | 20mR |
| DC Resistance-Max | 20mR |
| Depth | 1.6mm |
| Frequency | 100MHz |
| Height | 1.1mm |
| Impedance | 120R |
| Lead Free | Lead Free |
| Length | 3.2mm |
| Material | Steel, Ferrite |
| Max Current Rating | 3.5A |
| Max DC Current | 3A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Number of Circuits | 1 |
| Number of Lines | 1 |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RMS Current (Irms) | 3.5A |
| RoHS Compliant | Yes |
| Series | EMIFIL®, BLM31 |
| Series Resistance | 20mR |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 100MHz |
| Tolerance | 25% |
| Width | 1.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Murata BLM31PG121SN1L Datasheet
Download the complete datasheet for Murata BLM31PG121SN1L to view detailed technical specifications.
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