Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current Rating | 4A |
| Inductance | 22uH |
| DC Resistance(DCR) | 39.1mΩ |
| Current - Saturation(Isat) | 7.57A |
| Description | 4A 22uH 7.57A SMD,12.5x12.5mm Arrays, Signal Transformers RoHS |
| Mfr. Part # | DRQ127-220-R |
| Package | SMD,12.5x12.5mm |
| Model Number | DRQ127-220-R |
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Product Specification
| Current Rating | 4A | Inductance | 22uH |
| DC Resistance(DCR) | 39.1mΩ | Current - Saturation(Isat) | 7.57A |
| Description | 4A 22uH 7.57A SMD,12.5x12.5mm Arrays, Signal Transformers RoHS | Mfr. Part # | DRQ127-220-R |
| Package | SMD,12.5x12.5mm | Model Number | DRQ127-220-R |
The Eaton DRQ series offers dual winding, high power density, shielded drum core power inductors. These versatile components can function as single inductors or in coupled inductor/transformer configurations with a 1:1 turns ratio. They provide flexibility in connecting windings in series or parallel to achieve a wide range of inductance and current ratings. Designed for demanding applications, these inductors feature a ferrite core material and 200 Vac isolation between windings.
| Part Number | Rated Inductance (H) | Parallel Ratings (Irms) | Parallel Ratings (Isat) | Parallel Ratings (DCR typ.) | Series Ratings (Irms) | Series Ratings (Isat) | Series Ratings (DCR typ.) |
| DRQ73-R33-R | 0.33 | 6.19 A | 14.4 A | 0.0074 | 3.10 A | 7.18 A | 0.0296 |
| DRQ73-1R0-R | 1.00 | 5.25 A | 7.97 A | 0.0103 | 2.63 A | 3.99 A | 0.0411 |
| DRQ73-1R5-R | 1.50 | 4.64 A | 6.52 A | 0.0132 | 2.32 A | 3.26 A | 0.0527 |
| DRQ73-2R2-R | 2.20 | 4.11 A | 5.52 A | 0.0167 | 2.06 A | 2.76 A | 0.0669 |
| DRQ73-3R3-R | 3.30 | 3.31 A | 4.22 A | 0.0259 | 1.66 A | 2.11 A | 0.1035 |
| DRQ73-4R7-R | 4.70 | 3.09 A | 3.78 A | 0.0297 | 1.55 A | 1.89 A | 0.1188 |
| DRQ73-6R8-R | 6.80 | 2.55 A | 3.12 A | 0.0435 | 1.28 A | 1.56 A | 0.1742 |
| DRQ73-8R2-R | 8.20 | 2.19 A | 2.66 A | 0.0592 | 1.10 A | 1.33 A | 0.2368 |
| DRQ73-100-R | 10.0 | 2.08 A | 2.47 A | 0.0656 | 1.04 A | 1.24 A | 0.2623 |
| DRQ73-150-R | 15.0 | 1.83 A | 2.05 A | 0.0844 | 0.916 A | 1.03 A | 0.339 |
| DRQ73-220-R | 22.0 | 1.62 A | 1.67 A | 0.107 | 0.811 A | 0.83 A | 0.429 |
| DRQ73-330-R | 33.0 | 1.31 A | 1.35 A | 0.166 | 0.653 A | 0.68 A | 0.665 |
| DRQ73-470-R | 47.0 | 1.08 A | 1.14 A | 0.241 | 0.542 A | 0.57 A | 0.965 |
| DRQ73-680-R | 68.0 | 0.89 A | 0.96 A | 0.358 | 0.444 A | 0.48 A | 1.43 |
| DRQ73-820-R | 82.0 | 0.86 A | 0.89 A | 0.384 | 0.430 A | 0.44 A | 1.54 |
| DRQ73-101-R | 100 | 0.73 A | 0.79 A | 0.527 | 0.367 A | 0.39 A | 2.11 |
| DRQ73-151-R | 150 | 0.58 A | 0.65 A | 0.851 | 0.289 A | 0.32 A | 3.41 |
| DRQ73-221-R | 220 | 0.52 A | 0.53 A | 1.05 | 0.260 A | 0.27 A | 4.20 |
| DRQ73-331-R | 330 | 0.42 A | 0.44 A | 1.59 | 0.211 A | 0.22 A | 6.36 |
| DRQ73-471-R | 470 | 0.35 A | 0.37 A | 2.36 | 0.173 A | 0.18 A | 9.44 |
| DRQ73-681-R | 680 | 0.29 A | 0.31 A | 3.47 | 0.143 A | 0.15 A | 13.88 |
| DRQ73-821-R | 820 | 0.27 A | 0.28 A | 3.93 | 0.134 A | 0.14 A | 15.72 |
| DRQ73-102-R | 1000 | 0.26 A | 0.25 A | 4.34 | 0.128 A | 0.13 A | 17.36 |
| DRQ74-R33-R | 0.33 | 6.20 A | 18.4 A | 0.0074 | 3.10 A | 9.18 A | 0.0295 |
| DRQ74-1R0-R | 1.00 | 5.33 A | 10.2 A | 0.0100 | 2.66 A | 5.10 A | 0.0400 |
| DRQ74-1R5-R | 1.50 | 4.96 A | 8.35 A | 0.0115 | 2.48 A | 4.17 A | 0.0461 |
| DRQ74-2R2-R | 2.20 | 4.66 A | 7.06 A | 0.0130 | 2.33 A | 3.53 A | 0.0521 |
| DRQ74-3R3-R | 3.30 | 3.94 A | 5.40 A | 0.0183 | 1.97 A | 2.70 A | 0.0732 |
| DRQ74-4R7-R | 4.70 | 3.34 A | 4.37 A | 0.0254 | 1.67 A | 2.19 A | 0.102 |
| DRQ74-6R8-R | 6.80 | 2.60 A | 3.67 A | 0.0418 | 1.30 A | 1.84 A | 0.167 |
| DRQ74-8R2-R | 8.20 | 2.53 A | 3.40 A | 0.0441 | 1.27 A | 1.70 A | 0.177 |
| DRQ74-100-R | 10.0 | 2.41 A | 3.17 A | 0.0489 | 1.20 A | 1.58 A | 0.196 |
| DRQ74-150-R | 15.0 | 2.11 A | 2.48 A | 0.0637 | 1.05 A | 1.24 A | 0.255 |
| DRQ74-220-R | 22.0 | 1.75 A | 2.13 A | 0.0925 | 0.874 A | 1.07 A | 0.371 |
| DRQ74-330-R | 33.0 | 1.41 A | 1.73 A | 0.143 | 0.702 A | 0.87 A | 0.574 |
| DRQ74-470-R | 47.0 | 1.15 A | 1.41 A | 0.216 | 0.573 A | 0.71 A | 0.865 |
| DRQ74-680-R | 68.0 | 1.03 A | 1.19 A | 0.265 | 0.517 A | 0.60 A | 1.06 |
| DRQ74-820-R | 82.0 | 0.91 A | 1.11 A | 0.345 | 0.453 A | 0.55 A | 1.38 |
| DRQ74-101-R | 100 | 0.86 A | 0.99 A | 0.383 | 0.430 A | 0.49 A | 1.53 |
| DRQ74-151-R | 150 | 0.69 A | 0.81 A | 0.591 | 0.346 A | 0.41 A | 2.37 |
| DRQ74-221-R | 220 | 0.56 A | 0.66 A | 0.907 | 0.279 A | 0.33 A | 3.63 |
| DRQ74-331-R | 330 | 0.45 A | 0.54 A | 1.41 | 0.224 A | 0.27 A | 5.66 |
| DRQ74-471-R | 470 | 0.40 A | 0.46 A | 1.74 | 0.202 A | 0.23 A | 6.97 |
| DRQ74-681-R | 680 | 0.33 A | 0.38 A | 2.58 | 0.166 A | 0.19 A | 10.3 |
| DRQ74-821-R | 820 | 0.31 A | 0.35 A | 2.93 | 0.156 A | 0.17 A | 11.7 |
| DRQ74-102-R | 1000 | 0.27 A | 0.31 A | 3.89 | 0.135 A | 0.16 A | 15.6 |
| DRQ125-R47-R | 0.47 | 17.6 A | 33.0 A | 0.0018 | 8.80 A | 16.5 A | 0.0078 |
| DRQ125-1R0-R | 1.00 | 15.0 A | 23.6 A | 0.0024 | 7.51 A | 11.8 A | 0.0096 |
| DRQ125-1R5-R | 1.50 | 13.8 A | 18.3 A | 0.0029 | 6.89 A | 9.15 A | 0.0114 |
| DRQ125-2R2-R | 2.20 | 10.9 A | 15.0 A | 0.0045 | 5.46 A | 7.50 A | 0.0182 |
| DRQ125-3R3-R | 3.30 | 9.26 A | 12.7 A | 0.0063 | 4.63 A | 6.35 A | 0.0253 |
| DRQ125-4R7-R | 4.70 | 7.18 A | 9.71 A | 0.0105 | 3.59 A | 4.86 A | 0.0420 |
| DRQ125-6R8-R | 6.80 | 6.64 A | 8.68 A | 0.0123 | 3.32 A | 4.34 A | 0.0492 |
| DRQ125-8R2-R | 8.20 | 5.54 A | 7.86 A | 0.0176 | 2.77 A | 3.93 A | 0.0705 |
| DRQ125-100-R | 10.0 | 5.35 A | 7.17 A | 0.0189 | 2.67 A | 3.59 A | 0.0757 |
| DRQ125-150-R | 15.0 | 4.27 A | 5.69 A | 0.0298 | 2.13 A | 2.85 A | 0.120 |
| DRQ125-220-R | 22.0 | 3.70 A | 4.71 A | 0.0396 | 1.84 A | 2.36 A | 0.159 |
| DRQ125-330-R | 33.0 | 3.28 A | 3.84 A | 0.0505 | 1.64 A | 1.92 A | 0.203 |
| DRQ125-470-R | 47.0 | 2.71 A | 3.24 A | 0.0740 | 1.35 A | 1.62 A | 0.297 |
| DRQ125-680-R | 68.0 | 2.22 A | 2.70 A | 0.101 | 1.11 A | 1.35 A | 0.440 |
| DRQ125-820-R | 82.0 | 2.05 A | 2.39 A | 0.128 | 1.03 A | 1.20 A | 0.515 |
| DRQ125-101-R | 100 | 1.78 A | 2.20 A | 0.170 | 0.892 A | 1.10 A | 0.682 |
| DRQ125-151-R | 150 | 1.48 A | 1.81 A | 0.248 | 0.739 A | 0.905 A | 0.991 |
| DRQ125-221-R | 220 | 1.19 A | 1.51 A | 0.384 | 0.594 A | 0.755 A | 1.54 |
| DRQ125-331-R | 330 | 1.06 A | 1.22 A | 0.482 | 0.530 A | 0.610 A | 1.93 |
| DRQ125-471-R | 470 | 0.87 A | 1.02 A | 0.718 | 0.434 A | 0.510 A | 2.87 |
| DRQ125-681-R | 680 | 0.70 A | 0.85 A | 1.10 | 0.350 A | 0.425 A | 4.42 |
| DRQ125-821-R | 820 | 0.60 A | 0.77 A | 1.49 | 0.301 A | 0.385 A | 5.96 |
| DRQ125-102-R | 1000 | 0.57 A | 0.70 A | 1.69 | 0.283 A | 0.350 A | 6.76 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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