F1A2 Series Power Inductors
Signal Transformer’s power inductors are used to store energy, reduce signal losses, and filter EMI noise and ripple currents
Signal Transformer's F1A2 power inductor series is a two-terminal passive electronic component used to reduce signal losses, minimize EMI noise, and smooth out ripple generated from high-frequency switching. These inductors mitigate EMI issues while balancing a small size with larger inductances, lower DCRs, and high current ratings. Perfect for use as power chokes for eliminating high-frequency noise in power supplies.
- Surface-mount
- Copper windings with DR/RI drum core bobbin
- Updated compact design with economic terminals
- Lower profile and high current
- Magnetically shielded construction
- Available height 1.0 mm through 1.5 mm
- Small footprint and weight
- Temperature range: -40°C to +125°C
- IoT
- Consumer
- Industrial
- Medical
- Commercial
- Automotive
- Power supplies
- Office automation equipment
- Inductance range: 1.0 µH to 47 µH
- Saturation rated current: 0.25 A to 2.1 A
- Rated current: 0.35 ARMS to 1.8 ARMS
- Inductance range: 1.0 µH to 47 µH
- Saturation rated current: 0.28 A to 3 A
- Rated current: 0.32 ARMS to 1.6 ARMS
- Inductance range: 1.2 µH to 100 µH
- Saturation rated current: 0.28 A to 2.4 A
- Rated current: 0.35 ARMS to 1.9 ARMS
F1A2-3030 Power Inductors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | F1A2-303012-1R8N | FIXED IND 1.8UH 1.5A 90 MOHM SMD | 3196 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-2R2N | FIXED IND 2.2UH 1.4A 105 MOHM | 3940 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-6R8N | FIXED IND 6.8UH 900MA 260 MOHM | 3992 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-4R7N | FIXED IND 4.7UH 1A 195 MOHM SMD | 3986 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-3R9N | FIXED IND 3.9UH 1.1A 180 MOHM | 3205 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-120M | FIXED IND 12UH 720MA 390 MOHM | 2988 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-1R5N | FIXED IND 1.5UH 1.6A 80 MOHM SMD | 3987 - Immediate | $0.67 | View Details |
![]() | ![]() | F1A2-303012-270M | FIXED IND 27UH 450MA 940 MOHM | 3992 - Immediate | $0.67 | View Details |
F1A2-3838 Power Inductors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | F1A2-383815-2R2N | FIXED IND 2.2UH 1.25A 95 MOHM | 4000 - Immediate | $0.82 | View Details |
![]() | ![]() | F1A2-383815-4R7N | FIXED IND 4.7UH 1A 140 MOHM SMD | 4000 - Immediate | $0.82 | View Details |
![]() | ![]() | F1A2-383815-6R8N | FIXED IND 6.8UH 900MA 180 MOHM | 3962 - Immediate | $0.82 | View Details |
![]() | ![]() | F1A2-383818-470M | FIXED IND 47UH 350MA 1.16 OHM | 3440 - Immediate | $0.82 | View Details |
![]() | ![]() | F1A2-383818-100M | FIXED IND 10UH 750MA 245 MOHM | 3467 - Immediate | $0.82 | View Details |
F1A2-4646 Power Inductors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | F1A2-464612-4R7N | FIXED IND 4.7UH 1.35A 145 MOHM | 3996 - Immediate | $0.80 | View Details |
![]() | ![]() | F1A2-464612-100M | FIXED IND 10UH 1.1A 240 MOHM SMD | 3995 - Immediate | $0.80 | View Details |
![]() | ![]() | F1A2-464615-100M | FIXED IND 10UH 1A 240 MOHM SMD | 3995 - Immediate | $0.95 | View Details |
![]() | ![]() | F1A2-464615-270M | FIXED IND 27UH 700MA 490 MOHM | 4000 - Immediate | $0.95 | View Details |
![]() | ![]() | F1A2-464615-470M | FIXED IND 47UH 520MA 900 MOHM | 4000 - Immediate | $0.95 | View Details |









