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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,944 pcs
|
4944 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current Rating (Max) | |
| Current Rating (Maximum @ Ambient temperature 125 °C) | |
| DC Resistance (DCR) (Max) | |
| ESD Rating | |
| Filter Type | |
| Height | |
| Height (Max) | |
| Impedance @ Frequency | |
| Length | |
| Medical Grade | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Ratings | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Width |
The BLM21PG300SH1D is a chip ferrite bead from Murata, designed for power line noise suppression in automotive and medical applications. It offers a typical impedance of 30 Ω at 100 MHz, with a minimum impedance of 20 Ω, ensuring effective filtering of high-frequency noise.
Key electrical characteristics include a maximum DC resistance of 14 mΩ and a current rating of 4 A at 85°C ambient temperature (derated to 2.3 A at 125°C). The component is AEC-Q200 qualified, making it suitable for automotive powertrain and safety equipment, as well as infotainment and comfort systems.
The ferrite bead is housed in a standard 0805 (2012 metric) surface mount package, with dimensions 2.00 mm x 1.25 mm and a maximum height of 1.05 mm. It operates over a wide temperature range of -55°C to +125°C and is rated for 25 kV ESD protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
| 10+ | $0.11 | $0.11 |
| 25+ | $0.10 | $0.10 |
| 50+ | $0.09 | $0.09 |
| 100+ | $0.08 | $0.08 |
| 250+ | $0.07 | $0.07 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.05 | $0.05 |
| 4,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical impedance is 30 Ω at 100 MHz, with a minimum of 20 Ω.
The maximum current rating is 4 A at 85°C ambient, derated to 2.3 A at 125°C.
The operating temperature range is -55°C to +125°C.
The package is 0805 (2012 metric), with dimensions 2.00 mm x 1.25 mm and a maximum height of 1.05 mm.
Yes, it is rated AEC-Q200 for automotive applications.
The maximum DC resistance is 14 mΩ.
It is listed as RoHS3 Compliant, but this status is unverified and low confidence.