| No. | Part No. | Rated current |
DCR | Inductance | Wire | Turns | Core | ||||
| mΩ | |||||||||||
| A | MAX | KHz | V | mH | mm | REF | ui | ||||
| 1 | SQ19C-1R5F200H* | 1.5 | 300 | 1 | 0.30 | 20.0 MIN | 0.13*1.0 | 68 | 10K | ||
| 2 | SQ19C-1R5F300H* | 1.5 | 350 | 1 | 0.30 | 30.0 MIN | 0.13*1.0 | 74 | 12K | ||
| 3 | SQ19C-1R5F150H* | 1.5 | 220 | 1 | 0.30 | 15.0 MIN | 0.15*1.0 | 58 | 10K | ||
| 4 | SQ19C-1R5F170H* | 1.5 | 220 | 100 | 1.00 | 12.0 MIN | 0.15*1.0 | 60 | 10K | ||
| 5 | SQ19C-1R5F220H* | 1.5 | 260 | 10 | 1.00 | 22.0 MIN | 0.15*1.0 | 60 | 12K | ||
| 6 | SQ19C-02F110H* | 2.0 | 155 | 100 | 0.30 | 7.7 MIN | 0.20*1.0 | 50 | 10K | ||
| 7 | SQ19C-02F200H* | 2.0 | 180 | 1 | 0.30 | 20.0 MIN | 0.20*1.0 | 50 | 12K | ||
| 8 | ★SQ19-02F110HC | 2.0 | 180 | 100 | 0.05 | 7.7 MIN | 0.15*1.0 | 48 | 10K | ||
| 9 | ★SQ19-02F090HC | 2.0 | 140 | 100 | 0.05 | 7.7 MIN | 0.20*1.0 | 48 | 10K | ||
| 10 | ★SQ19-02F120HC | 2.0 | 150 | 1 | 1.00 | 12.0 MIN | 0.20*1.0 | 50 | 12K | ||
| 11 | SQ19C-2R5F080H* | 2.5 | 100 | 1 | 0.30 | 8.0 MIN | 0.25*1.0 | 42 | 10K | ||
| 12 | SQ19C-03F095H* | 3.0 | 100 | 10 | 0.30 | 7.0 MIN | 0.25*1.2 | 42 | 10K | ||
| 13 | SQ19C-03F100H* | 3.0 | 100 | 1 | 0.25 | 10.0 MIN | 0.20*1.5 | 50 | 10K | ||
| 14 | SQ19C-03F150H* | 3.0 | 120 | 1 | 0.25 | 15.0 MIN | 0.20*1.5 | 50 | 12K | ||
| 15 | SQ19C-3R5F040H* | 3.5 | 70 | 100 | 1.00 | 4.0 MIN | 0.30*1.2 | 37 | 10K | ||
| 16 | SQ19C-3R5F070H* | 3.5 | 70 | 1 | 0.30 | 7.0 MIN | 0.25*1.5 | 41 | 10K | ||
| 17 | SQ19C-04F050H* | 4.0 | 50 | 1 | 0.30 | 3.5 MIN | 0.35*1.2 | 30 | 10K | ||
| 18 | SQ19C-4R5F100H* | 4.5 | 60 | 1 | 1.00 | 7.0 MIN | 0.30*1.5 | 37 | 12K | ||
| 19 | SQ19C-05F050H* | 5.0 | 50 | 1 | 1.00 | 3.5 MIN | 0.40*1.2 | 28 | 10K | ||
| 20 | SQ19C-05F060H* | 5.0 | 45 | 1 | 1.00 | 4.5 MIN | 0.40*1.2 | 28 | 12K | ||
| 21 | SQ19C-06F040H* | 6.0 | 30 | 100 | 1.00 | 2.8 MIN | 0.40*1.5 | 27 | 10K | ||
| 22 | SQ20C-02F105HD | 2.0 | 150 | 1 | 0.30 | 10.5 MIN | 0.20*1.0 | 53 | 10K | ||
Dimensions Unit:mm ★:非噴漆磁芯,磁芯套外殼，底座外殼配套使用
Fig.SQ19
Fig.SQ20
| * BASE Type | D | W | H | L | P1 | P2 | P3 | PIN φ/□ | |
| A | 24.0 | 21.0 | 14.0 | 3.5 | 17.0 | 15.5 | φ0.7 | ||
| B | 24.0 | 23.5 | 15.5 | 3.5 | 13.0 | 10.0 | φ0.6 | ||
| C | 24.0 | 23.0 | 14.0 | 3.0 | 13.0 | 10.0 | □0.7 | ||
| D | 25.0 | 22.5 | 15.0 | 3.5 | 18.0 | 15.0 | 17.0 | φ0.7 | |
| E | 25.7 | 27.7 | 13.5 | 3.5 | 20.0 | 22.5 | φ0.8 | ||
| SPEC | MAX | MAX | MAX | ±0.5 | ±0.5 | ±0.5 | ±0.1 | ||
