Automotive Grade Common-Mode Noise Suppressor Chip Inductor
The CMLA series is an automotive-grade common-mode noise suppressor chip inductor designed with a square type closed magnetic core for a smaller footprint and low profile. It offers excellent impedance characteristics to suppress common and differential-mode noise, making it ideal for various automotive applications. The series is AEC-Q200 qualified and features a moisture sensitivity level (MSL) of 1.
Product Attributes
- Brand: Eaton
- Certifications: AEC-Q200 qualified, Pb HALOGEN HF FREE
- Material Compliance: RoHS compliant
Technical Specifications
| Part Number | Common-mode Impedance () typical | Common-mode Impedance () minimum | DCR (m) @ +25 C maximum | Rated Current (A) maximum | Rated Voltage (Vdc) maximum | Insulation Resistance @ 100 Vdc (M) minimum | Size Indicator |
| CMLA0706-701-R | 700 | 500 | 15 | 4.0 | 100 | 10 | 0706 |
| CMLA0907-701-R | 700 | 500 | 10 | 5.0 | 100 | 10 | 0907 |
| CMLA1211-701-R | 700 | 500 | 6.0 | 8.0 | 100 | 10 | 1211 |
Applications
- Automotive power line filter
- Automotive equipment and devices
- Infotainment
- ECU Power filtering
- LED Lighting
- DC power lines
- Multi-media devices
Environmental and General Specifications
- Operating temperature range: -40 C to +125 C (ambient plus self-temperature rise)
- Solder reflow temperature: J-STD-020 (latest revision) compliant
Mechanical Parameters
| Dimension | CMLA0706-701-R | CMLA0907-701-R | CMLA1211-701-R |
| A (maximum) | 8.0 mm | 10 mm | 13 mm |
| B (maximum) | 6.2 mm | 7.5 mm | 11.5 mm |
| C (maximum) | 4.0 mm | 4.8 mm | 7.0 mm |
| D | 1.5 0.3 mm | 1.8 0.3 mm | 2.7 0.3 mm |
| E | 1.7 0.3 mm | 1.7 0.3 mm | 2.57 0.3 mm |
| F (ref) | 3.0 mm | 3.8 mm | 5.2 mm |
| G (ref) | 3.0 mm | 3.8 mm | 5.2 mm |
| H (ref) | 5.2 mm | 7.3 mm | 9.32 mm |
| I (ref) | 3.0 mm | 2.7 mm | 3.6 mm |
| J (ref) | 2.0 mm | 2.0 mm | 3.2 mm |
Packaging Information
| Dimension | CMLA0706-701-R | CMLA0907-701-R | CMLA1211-701-R |
| W | 24 0.3 mm | 24 0.3 mm | 24 0.3 mm |
| F | 11.5 0.1 mm | 11.5 0.1 mm | 11.5 0.1 mm |
| E1 | 1.75 0.1 mm | 1.75 0.1 mm | 1.75 0.1 mm |
| P0 | 4.0 0.1 mm | 4.0 0.1 mm | 4.0 0.1 mm |
| P1 | 12 0.1 mm | 12 0.1 mm | 16 0.1 mm |
| P2 | 2.0 0.1 mm | 2.0 0.1 mm | 2.0 0.1 mm |
| D0 | 1.5 +0.1/-0 mm | 1.5 +0.1/-0 mm | 1.5 +0.1/-0 mm |
| A0 | 6.5 0.2 mm | 7.6 0.1 mm | 11.2 0.2 mm |
| B0 | 8.3 0.2 mm | 9.6 0.1 mm | 12.9 0.2 mm |
| K0 | 4.4 0.2 mm | 5.0 0.1 mm | 7.0 0.2 mm |
| T | 0.4 0.05 mm | 0.4 0.05 mm | 0.4 0.05 mm |
2411111358_EATON-CMLA1211-701-R_C5599187.pdf
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