| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,957 pcs
|
10957 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current Rating (Max) | |
| DC Resistance (DCR) (Max) | |
| Filter Type | |
| Height (Max) | |
| Impedance @ Frequency | |
| Length | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Rated Current (Maximum @ Ambient temperature 125 °C) | |
| SVHC Present | |
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| Tape & Reel | |
| Termination Style | |
| Width | |
| impedance (Nominal @ 1 GHz) |
The Murata BLM21HE472SN1L is a single-line ferrite bead designed for signal line noise suppression in consumer and industrial equipment. It offers a nominal impedance of 4.7 kΩ at 100 MHz and 750 Ω at 1 GHz, with a maximum DC resistance of 400 mΩ.
This component is rated for a continuous current of 850 mA at 85°C ambient and 600 mA at 125°C, making it suitable for power line filtering in moderate current applications. The ferrite bead is housed in a standard 0805 (2012 metric) surface-mount package with solder pad terminations.
Operating over a temperature range of -55°C to +125°C, the BLM21HE472SN1L is compatible with lead-free soldering processes and is supplied in tape and reel packaging for automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.41 | $0.41 |
| 10+ | $0.28 | $0.28 |
| 25+ | $0.25 | $0.25 |
| 50+ | $0.22 | $0.22 |
| 100+ | $0.20 | $0.20 |
| 250+ | $0.18 | $0.18 |
| 500+ | $0.16 | $0.16 |
| 1,000+ | $0.13 | $0.13 |
| 3,000+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The impedance is 4.7 kΩ at 100 MHz.
The maximum DC resistance is 400 mΩ.
The rated current is 850 mA at 85°C ambient and 600 mA at 125°C.
The package is 0805 (2012 metric) with dimensions 2.00mm x 1.25mm and a maximum height of 1.45mm.
The operating temperature range is -55°C to +125°C.
RoHS compliance is unverified; the existing database lists it as RoHS3 Compliant but this has not been confirmed.