BMRx Series Molding Power Inductors
The BMRx Series is a line of low-profile molding power inductors designed for high-density mounting. These magnetically shielded inductors offer low RDC and ultra-large current capabilities, minimizing buzz noise. They are suitable for automatic mounting with embossed carrier type packaging and allow for easy confirmation of soldering conditions.
Product Attributes
- Certifications: RoHS, Halogen Free, REACH Compliance
- Packaging: Embossed carrier type for automatic mounting
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. | Dimensions (A) | Dimensions (B) | Dimensions (C) | Dimensions (D) | Dimensions (F) |
| BMRA00040412R22MA1 | 0.22 | 20 | 100 | 12 | 11.5 | 8.5 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA00040412R33MA1 | 0.33 | 20 | 100 | 19 | 8.5 | 6.5 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA00040412R47MA1 | 0.47 | 20 | 100 | 25 | 7.0 | 5.0 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA00040412R68MA1 | 0.68 | 20 | 100 | 36 | 6.0 | 4.5 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404121R0MA1 | 1.0 | 20 | 100 | 47 | 5.2 | 4.2 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404121R5MA1 | 1.5 | 20 | 100 | 75 | 4.0 | 3.25 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404122R2MA1 | 2.2 | 20 | 100 | 83.5 | 3.5 | 2.75 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404123R3MA1 | 3.3 | 20 | 100 | 165 | 3.0 | 2.0 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404124R7MA1 | 4.7 | 20 | 100 | 195 | 2.8 | 1.8 | 4.10.2 | 4.60.2 | 1.2 | 1.50.3 | 1.00.5 |
| BMRA000404151R0MA1 | 1.0 | 20 | 100 | 42 | 7.0 | 4.0 | 4.10.2 | 4.60.2 | 1.5 | 1.50.3 | 1.00.5 |
| BMRA000404151R5MA1 | 1.5 | 20 | 100 | 50 | 6.0 | 3.5 | 4.10.2 | 4.60.2 | 1.5 | 1.50.3 | 1.00.5 |
| BMRA000404152R2MA1 | 2.2 | 20 | 100 | 79 | 5.0 | 3.0 | 4.10.2 | 4.60.2 | 1.5 | 1.50.3 | 1.00.5 |
| BMRA000404153R3MA1 | 3.3 | 20 | 100 | 132 | 4.5 | 2.3 | 4.10.2 | 4.60.2 | 1.5 | 1.50.3 | 1.00.5 |
| BMRA000404154R7MA1 | 4.7 | 20 | 100 | 146 | 4.0 | 2.0 | 4.10.2 | 4.60.2 | 1.5 | 1.50.3 | 1.00.5 |
| BMRA00040420R10MA1 | 0.10 | 20 | 100 | 4 | 25.0 | 12.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA00040420R22MA1 | 0.22 | 20 | 100 | 6.6 | 12.5 | 9.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA00040420R47MA1 | 0.47 | 20 | 100 | 14 | 9.5 | 7.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA00040420R56MA1 | 0.56 | 20 | 100 | 16 | 10.0 | 6.5 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA00040420R68MA1 | 0.68 | 20 | 100 | 21 | 8.0 | 5.2 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404201R0MA1 | 1.0 | 20 | 100 | 27 | 7.0 | 4.5 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404201R5MA1 | 1.5 | 20 | 100 | 46 | 6.0 | 4.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404202R2MA1 | 2.2 | 20 | 100 | 58 | 5.0 | 3.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404203R3MA1 | 3.3 | 20 | 100 | 87 | 4.0 | 2.5 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404204R7MA1 | 4.7 | 20 | 100 | 126 | 3.0 | 2.2 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404206R8MA1 | 6.8 | 20 | 100 | 135 | 2.5 | 2.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA000404208R2MA1 | 8.2 | 20 | 100 | 216 | 2.5 | 2.0 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRA00040420100MA1 | 10 | 20 | 100 | 258 | 2.0 | 1.6 | 4.10.2 | 4.60.2 | 2.0 | 1.50.3 | 1.00.5 |
| BMRB000505121R0MA1 | 1.0 | 20 | 100 | 30 | 6.0 | 5.0 | 5.40.35 | 5.70.2 | 1.2 | 2.00.3 | 1.10.3 |
| BMRB000505122R2MA1 | 2.2 | 20 | 100 | 76 | 4.0 | 3.5 | 5.40.35 | 5.70.2 | 1.2 | 2.00.3 | 1.10.3 |
| BMRB000505126R8MA1 | 6.8 | 20 | 100 | 250 | 2.3 | 2.0 | 5.40.35 | 5.70.2 | 1.2 | 2.00.3 | 1.10.3 |
| BMRA00050515R47MA1 | 0.47 | 20 | 100 | 16 | 12.0 | 8.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA00050515R68MA1 | 0.68 | 20 | 100 | 23 | 10.0 | 6.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505151R0MA1 | 1.0 | 20 | 100 | 33 | 8.0 | 5.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505151R5MA1 | 1.5 | 20 | 100 | 50 | 6.0 | 4.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505152R2MA1 | 2.2 | 20 | 100 | 68 | 6.0 | 3.3 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505153R3MA1 | 3.3 | 20 | 100 | 84 | 5.0 | 3.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505154R7MA1 | 4.7 | 20 | 100 | 135 | 4.0 | 2.5 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505155R6MA1 | 5.6 | 20 | 100 | 175 | 3.5 | 2.2 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA000505156R8MA1 | 6.8 | 20 | 100 | 192 | 3.0 | 2.0 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRA00050515100MA1 | 10 | 20 | 100 | 195 | 2.0 | 1.5 | 5.40.35 | 5.70.2 | 1.5 | 2.00.3 | 1.50.3 |
| BMRB00060612 | 1.2 | 20 | 100 | 2.9 | 1.60.5 | 6.60.2 | 7.3 | 1.2 | 2.9 | 1.60.5 | |
| BMRB00060615 | 1.5 | 20 | 100 | 1.30.2 | 2.9 | 6.60.2 | 7.3 | 1.30.2 | 2.9 | 1.60.5 | |
| BMRB00060618 | 1.8 | 20 | 100 | 1.60.2 | 2.9 | 6.60.2 | 7.3 | 1.60.2 | 2.9 | 1.60.5 | |
| BMRB00060624 | 2.4 | 20 | 100 | 2.9 | 6.60.2 | 7.3 | 2.4 | 2.9 | 1.60.5 | ||
| BMRG00101030 | 3.0 | 20 | 100 | 3.0 | 2.50.5 | 10.10.3 | 11.6 | 3.0 | 3.0 | 2.50.5 | |
| BMRF00101040 | 4.0 | 20 | 100 | 3.0 | 2.50.5 | 10.10.3 | 11.6 | 4.0 | 3.0 | 2.50.5 | |
| BMRF00131350 | 5.0 | 20 | 100 | 3.7 | 2.70.7 | 12.60.2 | 13.8 | 5.0 | 3.7 | 2.70.7 | |
| BMRG00131360 | 6.0 | 20 | 100 | 3.7 | 2.70.7 | 12.60.2 | 13.8 | 6.0 | 3.7 | 2.70.7 |
Note: 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.
Electrical Characteristics Notes:
Tolerance: M=20%
Operating temperature range55125(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
2409291808_Chilisin-BMRA000404203R3MA1_C2838336.pdf
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