ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 4.7MH 350MA 2LN SMD
- Series：-
- Mfr：Mentech Technology USA Inc.
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：350mA
- DC Resistance (DCR) (Max)：900mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.374" L x 0.350" W (9.50mm x 8.90mm)
- Height (Max)：0.220" (5.60mm)
- Package / Case：-
- Inductance @ Frequency：4.7 mH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The CM633SG472NC is a surface-mount common mode choke manufactured by Mentech Technology USA Inc. It features a dual-line configuration designed for filtering high-frequency noise on signal lines. The component has an inductance of 4.7 mH and a rated current of 350 mA. Its maximum DC resistance is 900 milliohms. The device operates within a temperature range of -40°C to 125°C and is supplied in tape and reel packaging.
Feature Summary
- Dual-line surface mount construction for effective noise suppression
- High inductance value suitable for signal line filtering applications
- Wide operating temperature range ensuring reliability in varied environments
Applications
- Consumer electronics signal line protection
- High-frequency noise filtering in data transmission circuits
- Common mode interference suppression in compact electronic devices
Procurement Notes
Verify the exact specifications against the official product datasheet before integration. Confirm that the 4.7 mH inductance and 350 mA current rating align with your circuit requirements. Ensure the surface mount package type matches your PCB layout constraints. Check that the operating temperature range meets your environmental conditions. Validate the tape and reel packaging format for your assembly process.
Selection Notes
Select this component when a high-inductance common mode choke is required for dual-line signal paths. Consider the 350 mA current rating to ensure it handles the operational load without saturation. The surface mount design is ideal for automated assembly processes. Evaluate the 900 milliohm DC resistance impact on signal integrity. Ensure the physical dimensions fit within the available board space.
Part Context
Mentech Technology USA Inc. specializes in the research, development, and production of electronic components, including transformers and inductors. The company provides ODM, JDM, and EMS services, focusing on high-volume manufacturing. This component falls under their passive component portfolio, designed for noise suppression in modern electronic systems.
Replacement Considerations
Consult official substitution lists or manufacturer cross-reference guides for verified alternatives. Ensure any replacement part matches the 4.7 mH inductance, 350 mA current rating, and 900 milliohm DC resistance. Verify compatibility with the surface mount package and operating temperature range. Do not assume functional equivalence based solely on similar part numbers.
