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 30MH 500MA 2LN TH
- Series：7400
- Mfr：Bourns Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：1.73Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.748" L x 0.669" W (19.00mm x 17.00mm)
- Height (Max)：0.827" (21.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：30 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The Bourns 7416-RC is a through-hole common mode choke designed for power line EMI filtering. It features dual windings with an inductance of 30 mH at 1 kHz. The component supports a maximum current rating of 500 mA and has a maximum DC resistance of 1.73 Ohms. It is constructed for robust performance in applications requiring effective noise suppression on two-line configurations.
Feature Summary
- Provides common mode noise attenuation for dual power lines
- Utilizes through-hole mounting for secure PCB integration
- Engineered for high inductance stability at low frequencies
Applications
- Power supply input filtering
- EMI suppression in electronic equipment
- Signal integrity protection in data lines
Procurement Notes
Verify the exact part number against manufacturer datasheets to ensure compatibility with specific circuit requirements. Confirm that the 500 mA current rating and 30 mH inductance meet design specifications. Check for any updated revisions or alternative suffixes that may affect physical dimensions or electrical characteristics before finalizing procurement decisions.
Selection Notes
Select this component when designing circuits requiring significant common mode noise reduction on dual conductors. Ensure the operating environment accommodates the thermal characteristics associated with the specified DC resistance. Validate that the through-hole footprint aligns with the target PCB layout constraints and manufacturing capabilities.
Part Context
This component belongs to Bourns' series of common mode chokes, which are widely used for electromagnetic interference mitigation. These devices typically serve as critical passive elements in power electronics and communication interfaces, helping to comply with regulatory standards by suppressing unwanted high-frequency noise signals.
Replacement Considerations
Consult official Bourns documentation for verified substitute part numbers. Ensure any replacement maintains equivalent inductance, current handling, and physical mounting specifications to guarantee circuit functionality without modification.
