| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,109 pcs
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3109 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| DC Resistance | |
| Halogen Free | |
| Impedance | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature Range | |
| Rated Current | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel |
The Murata BLM18SG121TN1 is a surface-mount ferrite bead from the BLM18S series, designed for effective EMI suppression in DC power lines. This component offers a nominal impedance of 120 Ohms at 100MHz and 20°C, with a maximum DC resistance of 0.025 Ohms. It is rated for a current of 3000mA and operates within a temperature range of -55°C to +125°C.
The BLM18S series is characterized by its low DC resistance and large rated current capability, making it suitable for high current circuits. The Ni+Sn plating on the external electrodes ensures excellent solder heat resistance. The 0603 package size makes it ideal for compact electronic designs.
This ferrite bead is primarily used for suppressing electromagnetic interference in power supply lines, contributing to cleaner signal integrity in electronic devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
120 Ohms at 100MHz and 20°C, with a tolerance of -25%.
3000 mA, with derating required for currents above 1500 mA.
0.025 Ohms maximum.
-55°C to +125°C.
0603 (1608 metric).
Surface Mount.
Yes, derating is required for rated current higher than 1500 mA.