BLM18BB471SN1D
ActiveFERRITE BEAD, 0603 [1608 METRIC], 470 OHM, 300 MA, EMIFIL BLM18BB SERIES, 0.85 OHM, ± 25%
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BLM18BB471SN1D
ActiveFERRITE BEAD, 0603 [1608 METRIC], 470 OHM, 300 MA, EMIFIL BLM18BB SERIES, 0.85 OHM, ± 25%
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Technical Specifications
Parameters and characteristics for this part
| Specification | BLM18BB471SN1D |
|---|---|
| Current Rating (Max) [Max] | 300 mA |
| DC Resistance (DCR) (Max) | 850 mOhm |
| Filter Type | Signal Line |
| Height (Max) [z] | 0.037 in |
| Height (Max) [z] | 0.95 mm |
| Impedance @ Frequency | 470 Ohms |
| Mounting Type | Surface Mount |
| Number of Lines | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 C |
| Package / Case | 1608 Metric |
| Package / Case | 0603 |
| Size / Dimension [x] | 0.063 " |
| Size / Dimension [x] | 1.6 mm |
| Size / Dimension [y] | 0.032 in, 0.031 in |
| Size / Dimension [y] | 0.8 mm |
| Size / Dimension [y] | 0.8 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.10 | |
| 10 | $ 0.08 | |||
| 25 | $ 0.07 | |||
| 50 | $ 0.07 | |||
| 100 | $ 0.05 | |||
| 250 | $ 0.04 | |||
| 500 | $ 0.03 | |||
| 1000 | $ 0.03 | |||
| Digi-Reel® | 1 | $ 0.10 | ||
| 10 | $ 0.08 | |||
| 25 | $ 0.07 | |||
| 50 | $ 0.07 | |||
| 100 | $ 0.05 | |||
| 250 | $ 0.04 | |||
| 500 | $ 0.03 | |||
| 1000 | $ 0.03 | |||
| N/A | 12342 | $ 0.10 | ||
| Tape & Reel (TR) | 4000 | $ 0.02 | ||
| 8000 | $ 0.02 | |||
| 12000 | $ 0.02 | |||
| 28000 | $ 0.02 | |||
| 100000 | $ 0.02 | |||
| Newark | Each (Supplied on Cut Tape) | 10 | $ 0.05 | |
| 25 | $ 0.04 | |||
| 50 | $ 0.04 | |||
| 100 | $ 0.04 | |||
| 250 | $ 0.04 | |||
| 500 | $ 0.03 | |||
| 1000 | $ 0.03 | |||
Description
General part information
BLM18BB Series
The Murata BLM18BB series are EMIFIL chip ferrite beads for suppressing high frequency noise in high speed signal line applications. These chip ferrite beads are designed for reducing the possibility of resonance to provide undistorted signal waveform. EMIFIL chip ferrite beads do not require connection to ground so they are effectively used in circuits without stable ground lines. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM18BB series ferrite beads can minimize attenuation of signal waveform due to its sharp impedance characteristics and various impedances are available to match signal frequency.
Documents
Technical documentation and resources