LCQPB Series Wirewound Ferrite Power Inductors
TAIYO YUDEN LCQPB series high-performance inductors are compatible with existing land patterns, making them an easy drop-in replacement for previous products
TAIYO YUDEN LCQPB series high-performance ferrite inductors are designed to deliver both cost efficiency and superior electrical characteristics. Unlike traditional molded inductors, which use frame leads and create unnecessary dead space in the design, the LCQPB series eliminates these components for a more optimized structure. This results in reduced DC resistance and improved saturation current performance. Additionally, the LCQPB series is compatible with existing land patterns, making it an easy drop-in replacement for previous products, providing product designers with significant convenience and design flexibility.
- High electrical performance with 34% lower DCR and approximately double the saturation current compared to mold-type solutions
- Automotive-grade solution offering high durability for harsh environments
- Optimized structural design for enhanced cost efficiency
- Flexible design compatibility with the same land pattern footprint as conventional ferrite inductors
- Dimensions: 3.2 mm x 1.9 mm
- Thickness: 2.15 mm
- Inductance: 0.22 µH to 100 µH
- Rated current: 0.2 A to 2.7 A (max)
- Temperature rating: -40° to +125°C
- AEC-Q200 qualified
- Anti-noise measures in automotive power supply circuits for:
- ADAS sensors and equipment
- Car infotainment systems
- ITS/telematics systems
- Cockpit domain controllers
- Other heavy-duty industrial applications
The names of series noted in the text are excerpted from part numbers that indicate the types and characteristics of the products and, therefore, are neither product names nor trademarks.
LCQPB Series Wirewound Ferrite Power Inductors
| Image | Manufacturer Part Number | Description | Inductance | Current Rating (Amps) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
![]() | ![]() | LCQPB321919TR47M | FIXED IND 470NH 2.2A 43 MOHM SMD | 470 nH | 2.2 A | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919TR22M | FIXED IND 220NH 2.7A 30 MOHM SMD | 220 nH | 2.7 A | 3980 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T100K | FIXED IND 10UH 775MA 380 MOHM | 10 µH | 775 mA | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T4R7M | FIXED IND 4.7UH 1A 220 MOHM SMD | 4.7 µH | 1 A | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T2R2M | FIXED IND 2.2UH 1.3A 130 MOHM | 2.2 µH | 1.3 A | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T1R0M | FIXED IND 1UH 1.7A 66 MOHM SMD | 1 µH | 1.7 A | 3925 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T150K | FIXED IND 15UH 640MA 520 MOHM | 15 µH | 640 mA | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T6R8M | FIXED IND 6.8UH 880MA 280 MOHM | 6.8 µH | 880 mA | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919TR68M | FIXED IND 680NH 2A 54 MOHM SMD | 680 nH | 2 A | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T680K | FIXED IND 68UH 280MA 2.52 OHM | 68 µH | 280 mA | 3995 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T8R2M | FIXED IND 8.2UH 790MA 350 MOHM | 8.2 µH | 790 mA | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T101K | FIXED IND 100UH 250MA 3.36 OHM | 100 µH | 250 mA | 3995 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T470K | FIXED IND 47UH 310MA 1.92 OHM | 47 µH | 310 mA | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919TR29M | FIXED IND 290NH 2.5A 34 MOHM SMD | 290 nH | 2.5 A | 4000 - Immediate | $0.69 | View Details |
![]() | ![]() | LCQPB321919T1R5M | FIXED IND 1.5UH 1.4A 110 MOHM | 1.5 µH | 1.4 A | 4000 - Immediate | $0.69 | View Details |



