BMRx Series Molding Power Inductors
The BMRx Series molding power inductors are designed for low-profile applications, offering low RDC and ultra-large current capabilities. Their molded magnetic shielded construction is ideal for high-density mounting and provides ultra-low buzz noise. These inductors are suitable for automatic mounting machines with embossed carrier tape packaging and allow for easy confirmation of soldering conditions. They are compliant with RoHS, Halogen Free, and REACH standards.
Features
- RoHS, Halogen Free and REACH Compliance
- High rated current
- Ultra low buzz noise
Applications
- Laptops and PCs
- Switchs and servers
- Base stations
- DC/DC converters
Technical Specifications
| Part Number | Inductance (uH) | Tolerance (%) | Test Frequency (kHz) | RDC (m) Max | Isat (A)Typ. | Irms (A)Typ. | Size |
| BMRA00040412R22MA1 | 0.22 | 20 | 100 | 12 | 11.5 | 8.5 | 4.1x4.6x1.2 |
| BMRA00040412R33MA1 | 0.33 | 20 | 100 | 19 | 8.5 | 6.5 | 4.1x4.6x1.2 |
| BMRA00040412R47MA1 | 0.47 | 20 | 100 | 25 | 7.0 | 5.0 | 4.1x4.6x1.2 |
| BMRA00040412R68MA1 | 0.68 | 20 | 100 | 36 | 6.0 | 4.5 | 4.1x4.6x1.2 |
| BMRA000404121R0MA1 | 1.0 | 20 | 100 | 47 | 5.2 | 4.2 | 4.1x4.6x1.2 |
| BMRA000404121R5MA1 | 1.5 | 20 | 100 | 75 | 4.0 | 3.25 | 4.1x4.6x1.2 |
| BMRA000404122R2MA1 | 2.2 | 20 | 100 | 83.5 | 3.5 | 2.75 | 4.1x4.6x1.2 |
| BMRA000404123R3MA1 | 3.3 | 20 | 100 | 165 | 3.0 | 2.0 | 4.1x4.6x1.2 |
| BMRA000404124R7MA1 | 4.7 | 20 | 100 | 195 | 2.8 | 1.8 | 4.1x4.6x1.2 |
| BMRA000404151R0MA1 | 1.0 | 20 | 100 | 42 | 7 | 4 | 4.1x4.6x1.5 |
| BMRA000404151R5MA1 | 1.5 | 20 | 100 | 50 | 6 | 3.5 | 4.1x4.6x1.5 |
| BMRA000404152R2MA1 | 2.2 | 20 | 100 | 79 | 5 | 3 | 4.1x4.6x1.5 |
| BMRA000404153R3MA1 | 3.3 | 20 | 100 | 132 | 4.5 | 2.3 | 4.1x4.6x1.5 |
| BMRA000404154R7MA1 | 4.7 | 20 | 100 | 146 | 4 | 2 | 4.1x4.6x1.5 |
| BMRA00040420R10MA1 | 0.10 | 20 | 100 | 4 | 25 | 12.0 | 4.1x4.6x2.0 |
| BMRA00040420R22MA1 | 0.22 | 20 | 100 | 6.6 | 12.5 | 9.0 | 4.1x4.6x2.0 |
| BMRA00040420R47MA1 | 0.47 | 20 | 100 | 14 | 9.5 | 7.0 | 4.1x4.6x2.0 |
| BMRA00040420R56MA1 | 0.56 | 20 | 100 | 16 | 10.0 | 6.5 | 4.1x4.6x2.0 |
| BMRA00040420R68MA1 | 0.68 | 20 | 100 | 21 | 8.0 | 5.2 | 4.1x4.6x2.0 |
| BMRA000404201R0MA1 | 1.0 | 20 | 100 | 27 | 7.0 | 4.5 | 4.1x4.6x2.0 |
| BMRA000404201R5MA1 | 1.5 | 20 | 100 | 46 | 6.0 | 4.0 | 4.1x4.6x2.0 |
| BMRA000404202R2MA1 | 2.2 | 20 | 100 | 58 | 5.0 | 3.0 | 4.1x4.6x2.0 |
| BMRA000404203R3MA1 | 3.3 | 20 | 100 | 87 | 4.0 | 2.5 | 4.1x4.6x2.0 |
| BMRA000404204R7MA1 | 4.7 | 20 | 100 | 126 | 3.0 | 2.2 | 4.1x4.6x2.0 |
| BMRA000404206R8MA1 | 6.8 | 20 | 100 | 135 | 2.5 | 2.0 | 4.1x4.6x2.0 |
| BMRA000404208R2MA1 | 8.2 | 20 | 100 | 216 | 2.5 | 2.0 | 4.1x4.6x2.0 |
| BMRA00040420100MA1 | 10 | 20 | 100 | 258 | 2.0 | 1.6 | 4.1x4.6x2.0 |
| BMRB000505121R0MA1 | 1.0 | 20 | 100 | 30 | 6.0 | 5.0 | 5.4x5.7x1.2 |
| BMRB000505122R2MA1 | 2.2 | 20 | 100 | 76 | 4.0 | 3.5 | 5.4x5.7x1.2 |
| BMRB000505126R8MA1 | 6.8 | 20 | 100 | 250 | 2.3 | 2.0 | 5.4x5.7x1.2 |
| BMRA00050515R47MA1 | 0.47 | 20 | 100 | 16 | 12 | 8.0 | 5.4x5.7x1.5 |
| BMRA00050515R68MA1 | 0.68 | 20 | 100 | 23 | 10 | 6.0 | 5.4x5.7x1.5 |
| BMRA000505151R0MA1 | 1.0 | 20 | 100 | 33 | 8.0 | 5.0 | 5.4x5.7x1.5 |
| BMRA000505151R5MA1 | 1.5 | 20 | 100 | 50 | 6.0 | 4.0 | 5.4x5.7x1.5 |
| BMRA000505152R2MA1 | 2.2 | 20 | 100 | 68 | 6.0 | 3.3 | 5.4x5.7x1.5 |
| BMRA000505153R3MA1 | 3.3 | 20 | 100 | 84 | 5.0 | 3.0 | 5.4x5.7x1.5 |
| BMRA000505154R7MA1 | 4.7 | 20 | 100 | 135 | 4.0 | 2.5 | 5.4x5.7x1.5 |
| BMRA000505155R6MA1 | 5.6 | 20 | 100 | 175 | 3.5 | 2.2 | 5.4x5.7x1.5 |
| BMRA000505156R8MA1 | 6.8 | 20 | 100 | 192 | 3.0 | 2.0 | 5.4x5.7x1.5 |
| BMRA00050515100MA1 | 10 | 20 | 100 | 195 | 2.0 | 1.5 | 5.4x5.7x1.5 |
| BMRB00060612 | 1.2 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x1.2 |
| BMRx00060615 | 1.5 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x1.3 |
| BMRB00060618 | 1.6 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x1.6 |
| BMRB00060624 | 2.4 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x2.4 |
| BMRx00060630 | 3.0 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x3.0 |
| BMRB00060650 | 5.0 | N/A | N/A | N/A | N/A | N/A | 6.6x7.3x5.0 |
| BMRG00101030 | 3.0 | N/A | N/A | N/A | N/A | N/A | 10.1x11.6x3.0 |
| BMRF00101040 | 4.0 | N/A | N/A | N/A | N/A | N/A | 10.1x11.6x4.0 |
| BMRF00131350 | 5.0 | N/A | N/A | N/A | N/A | N/A | 12.6x13.8x5.0 |
| BMRG00131360 | 6.0 | N/A | N/A | N/A | N/A | N/A | 12.6x13.8x6.0 |
Note: When ordering, please specify tolerance code. Tolerance: M=20%. Operating temperature range: -55125 (Including self-temperature rise). Isat for Inductance drop 30% from its value without current. Irms for a 40 temperature rise from 25 ambient with current. Absolute maximum voltage: 30VDC. Measure Equipment: L: WK 3260B or WK 6500P, 100kHz 0.5V. RDC: CHEN HWA 502 or CHEN HWA 46502B. Test Instruments: WK3260B Impedance / Material Analyzer.
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
2409291808_Chilisin-BMRA000404123R3MA1_C5296325.pdf
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