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Product Detailed Parameters
- Description：CMC 10MA 2LN 500 OHM SMD
- Series：SPDL
- Mfr：Signal Transformer
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：10mA
- DC Resistance (DCR) (Max)：7Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.614" L x 0.512" W (15.60mm x 13.00mm)
- Height (Max)：0.260" (6.60mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：500 Ohms @ 100 MHz
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Overview
The SPDL151306-500-2P-T is a two-line surface mount common mode choke from the SPDL Series II. It provides 500 Ohms impedance at 100 MHz with a maximum DC current rating of 10 mA and a maximum DC resistance of 7 Ohms. The component measures 15.5 mm in length, 13 mm in width, and 6.6 mm in height. It operates within a temperature range of -40°C to +125°C and utilizes a wirewound core for noise suppression.
Feature Summary
- Ultra-compact surface mount design for space-constrained PCB layouts
- Wirewound core construction for effective noise suppression
- High impedance performance at 100 MHz for signal integrity
Applications
- Noise suppression in high-speed signal transmission lines
- Automotive infotainment systems
- Multimedia circuit protection
Procurement Notes
Verify the specific impedance tolerance and DC resistance values against the official Bel Signal Transformer datasheet prior to integration. Confirm that the 10 mA current rating aligns with the target circuit requirements. Ensure the SMD package dimensions fit the designated footprint on the printed circuit board layout.
Selection Notes
Select this component when ultra-compact form factors are required alongside significant common mode noise attenuation. The 500 Ohm impedance level targets specific frequency bands around 100 MHz. Consider the low 10 mA current handling capability when designing power or data lines to prevent saturation.
Part Context
This part belongs to the SPDL Series II, which focuses on miniaturized filtering solutions. It shares the series' characteristic wirewound technology but differs in impedance and physical dimensions from other variants like the SPDL151306-400-2P-T. The series is designed for modern electronics requiring small footprints.
Replacement Considerations
The SPDL151306-400-2P-T serves as a lower impedance alternative within the same series. Verify if the reduced 400 Ohm impedance meets the noise suppression requirements. Other SPDL models may offer different current ratings or physical sizes.
