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 300MA 2LN 160 OHM SMD
- Series：CM0805
- Mfr：Laird-Signal Integrity Products
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：350mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.047" (1.20mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：160 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Download product information
Overview
CM0805C161R-10 is a Laird-Signal Integrity Products common mode choke in an 0805 (2012 metric) surface-mount package. It provides 160 Ohms impedance at 100 MHz with a maximum DC resistance of 350 mOhms and a rated current of 300 mA. The component operates between -40°C and +125°C, measures 2.00mm x 1.25mm x 0.90mm, and supports Reel, Cut Tape, and MouseReel packaging formats.
Feature Summary
- Dual-line configuration for simultaneous noise suppression on paired signal paths
- High impedance performance at 100 MHz for effective EMI filtering
- Low DC resistance to minimize power loss in signal lines
Applications
- High-speed data line protection
- USB interface filtering
- HDMI signal integrity enhancement
- General-purpose EMI suppression in compact electronics
Procurement Notes
Verify the manufacturer part number CM0805C161R-10 against official Laird datasheets to confirm specifications. Ensure compatibility with 0805 footprints and check RoHS compliance status. Confirm that the 300mA rating meets circuit requirements before procurement.
Selection Notes
Select this component for applications requiring dual-line common mode noise attenuation in space-constrained designs. Evaluate the 160 Ohm impedance at 100 MHz against target noise frequencies. Verify that the 300mA current rating accommodates peak signal currents without saturation.
Part Context
This component belongs to the CM series of common mode chokes from Laird-Signal Integrity Products. It utilizes a two-line architecture designed for differential signal pairs. The 0805 form factor allows for high-density PCB layouts while maintaining effective electromagnetic interference suppression capabilities.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Laird catalogs or distributors for verified equivalents matching the 0805 footprint and 160 Ohm @ 100 MHz specification.
FAQ
What is the impedance value of CM0805C161R-10?
The impedance is 160 Ohms at a frequency of 100 MHz.
Is this component suitable for differential signals?
Yes, it is a two-line common mode choke designed for suppressing noise on paired signal lines.
