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DLP31DN441ML4L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 70MA 4LN 440 OHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DLP31DN441ML4L
- Description：CMC 70MA 4LN 440 OHM SMD
- Series：DLP31
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：4
- Current Rating (Max)：70mA
- DC Resistance (DCR) (Max)：4.3Ohm
- Voltage Rating - DC：10V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height (Max)：0.051" (1.30mm)
- Package / Case：1206 (3216 Metric), 8 Leads
- Inductance @ Frequency：-
- Impedance @ Frequency：440 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for DLP31DN441ML4L
Common Mode Chokes Overview
The Murata DLP31DN441ML4L is a four-line common mode choke designed for surface mount applications. It operates within a temperature range of -40°C to +85°C and features a DC resistance of 4.3 Ohms. The component provides an impedance of 440 Ohms at 100 MHz with a maximum current rating of 70mA and a DC voltage rating of 10V. It utilizes a 1206 (3216 metric) package size.
Common Mode Chokes Feature Summary
- Provides simultaneous noise suppression across four independent signal lines
- Engineered for high-impedance attenuation in the 100 MHz frequency range
- Supports compact surface mount integration via standard 1206 footprint
Common Mode Chokes Applications
- High-speed data interface protection
- Multi-channel signal line filtering
- Compact electronic device EMI mitigation
Common Mode Chokes Procurement Notes
Verify component availability as this specific part number may be discontinued or subject to limited supply constraints. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement plans. Ensure storage conditions align with moisture sensitivity level requirements to maintain component integrity during assembly processes.
Common Mode Chokes Selection Notes
Select this component when multi-line noise suppression is required in space-constrained designs. Evaluate the 70mA current rating against peak operational loads to prevent saturation. Consider the 4.3 Ohm DC resistance impact on signal integrity and power loss within the specific circuit topology being implemented.
Common Mode Chokes Part Context
This component belongs to the DLP31 series, which focuses on common mode chokes for signal lines. The series offers various impedance and current ratings tailored for different data rates and noise environments. The DLP31DN441ML4L specifically addresses high-impedance needs for four-line configurations.
Common Mode Chokes Replacement Considerations
DLP31DN441ML4B is listed as a recommended alternative. Verify pin compatibility and electrical specifications before substitution.
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