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Product Detailed Parameters
- Description：CMC 6.5A 2LN 100 OHM SMD
- Series：SPDL485025
- Mfr：Signal Transformer
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：6.5A
- DC Resistance (DCR) (Max)：9mOhm (Typ)
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.197" L x 0.189" W (5.00mm x 4.80mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：100 Ohms @ 100 MHz
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Overview
The SPDL485025-100-2P-T is a two-line surface mount common mode choke from the SPDL series by Signal Transformer. It provides an impedance of 100 Ohms at 100 MHz and supports a maximum DC current of 6.5 A with a typical DC resistance of 9 mOhms. The component operates within a temperature range of -40°C to +125°C and utilizes ferrite core material. Designed for high-speed signal transmission lines, it features an unshielded construction suitable for automotive infotainment applications.
Feature Summary
- Ultra-compact SMD package design optimized for space-constrained PCB layouts
- High current handling capability suitable for power line noise suppression
- AEC-Q200 compliance ensuring reliability in automotive environments
Applications
- Automotive infotainment systems
- High-speed signal transmission lines
- Switching power supply noise filtering
Procurement Notes
Verify the specific ordering suffix and manufacturer part number against official Signal Transformer documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and packaging details directly with authorized distributors prior to procurement.
Selection Notes
Select this component when high current capacity is required alongside effective high-frequency noise suppression. Ensure the 100 Ohm impedance at 100 MHz aligns with the target noise spectrum. Verify that the 6.5 A current rating exceeds the application's peak DC requirements to prevent saturation.
Part Context
This component belongs to the SPDL series of ultra-thin common mode chokes designed for surface mount technology. The series emphasizes compact form factors and thermal performance, catering specifically to modern electronic devices requiring efficient EMI mitigation without significant board space consumption.
Replacement Considerations
Consult official substitution guides for equivalent SPDL series variants with matching impedance and current ratings. Verify pin compatibility and physical dimensions before integrating alternative parts into existing designs.
