SRR3818A/SRR4818A/SRR4828A Inductor Series
Bourns features their SRR3818A/SRR4818A/SRR4828A automotive grade shielded power inductor series
Bourns inductive components product line is introducing three additional shielded power inductor series - SRR3818A, SRR4818A, and SRR4828A. These series are qualified to AEC-Q200 with an operating temperature up to +150°C. The inductor series are designed with a ferrite core and shield that feature low core loss and shielded construction for low magnetic radiation making them attractive for applications where low noise operating environments are essential. The operating temperature ranges from -40°C to +150°C. The SRR3818A, SRR4818A, and SRR4828A series are well suited for automotive applications that are typically located in driver assistant devices, infotainment systems, lighting, DC/DC converters, and power supplies. These shielded power inductors are also ideal for consumer, industrial, medical, telecom and other applications where higher inductor reliability is required.
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SRR3818A Inductor Series
| Image | Manufacturer Part Number | Description | Current Rating (Amps) | Shielding | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | SRR3818A-3R9Y | FIXED IND 3.9UH 2A 105 MOHM SMD | 2 A | Shielded | 105mOhm Max | 2074 - Immediate | $123.00 | View Details |
![]() | ![]() | SRR3818A-100M | FIXED IND 10UH 1.3A 235 MOHM SMD | 1.3 A | Shielded | 235mOhm Max | 1981 - Immediate | $123.00 | View Details |
![]() | ![]() | SRR3818A-6R8Y | FIXED IND 6.8UH 1.6A 160 MOHM | 1.6 A | Shielded | 160mOhm Max | 1880 - Immediate | $123.00 | View Details |
![]() | ![]() | SRR3818A-470M | FIXED IND 47UH 560MA 1.03 OHM | 560 mA | Shielded | 1.03Ohm Max | 1818 - Immediate | $123.00 | View Details |
![]() | ![]() | SRR3818A-3R3Y | FIXED IND 3.3UH 2.1A 85 MOHM SMD | 2.1 A | Shielded | 85mOhm Max | 1730 - Immediate | $123.00 | View Details |
SRR4818A Inductor Series
| Image | Manufacturer Part Number | Description | Current Rating (Amps) | Shielding | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | SRR4818A-220M | FIXED IND 22UH 1.25A 360 MOHM | 1.25 A | Shielded | 360mOhm Max | 1300 - Immediate | $126.00 | View Details |
![]() | ![]() | SRR4818A-2R2Y | FIXED IND 2.2UH 3.5A 45 MOHM SMD | 3.5 A | Shielded | 45mOhm Max | 2259 - Immediate | $126.00 | View Details |
![]() | ![]() | SRR4818A-8R2Y | FIXED IND 8.2UH 1.9A 130 MOHM | 1.9 A | Shielded | 130mOhm Max | 1186 - Immediate | $126.00 | View Details |
![]() | ![]() | SRR4818A-3R9Y | FIXED IND 3.9UH 2.7A 70 MOHM SMD | 2.7 A | Shielded | 70mOhm Max | 1450 - Immediate | $126.00 | View Details |
![]() | ![]() | SRR4818A-180M | FIXED IND 18UH 1.4A 280 MOHM SMD | 1.4 A | Shielded | 280mOhm Max | 1744 - Immediate | $126.00 | View Details |
SRR4828A Inductor Series
| Image | Manufacturer Part Number | Description | Current Rating (Amps) | Shielding | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | SRR4828A-4R7Y | FIXED IND 4.7UH 3A 54 MOHM SMD | 3 A | Shielded | 54mOhm Max | 3922 - Immediate | $128.00 | View Details |
![]() | ![]() | SRR4828A-221M | FIXED IND 220UH 500MA 1.25 OHM | 500 mA | Shielded | 1.25Ohm Max | 1438 - Immediate | $128.00 | View Details |
![]() | ![]() | SRR4828A-100M | FIXED IND 10UH 2.3A 100 MOHM SMD | 2.3 A | Shielded | 100mOhm Max | 990 - Immediate | $128.00 | View Details |
![]() | ![]() | SRR4828A-3R9Y | FIXED IND 3.9UH 3.4A 47 MOHM SMD | 3.4 A | Shielded | 47mOhm Max | 853 - Immediate | $128.00 | View Details |
![]() | ![]() | SRR4828A-151M | FIXED IND 150UH 600MA 860 MOHM | 600 mA | Shielded | 860mOhm Max | 1349 - Immediate | $128.00 | View Details |






