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Product Detailed Parameters
- Description：CMC 7.3MH 9.3A 2LN TH
- Series：-
- Mfr：Allied Components International
- Package：Box
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：9.3A
- DC Resistance (DCR) (Max)：32mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.650" L x 0.800" W (41.91mm x 20.32mm)
- Height (Max)：1.650" (41.91mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：7.3 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The VCMBE8118-RC is a two-line common mode choke manufactured by Allied Components International. It features a through-hole mounting configuration with an inductance of 7.3 mH measured at 1 kHz. The component supports a maximum current rating of 9.3 A and has a maximum DC resistance (DCR) of 32 mOhm. Its physical dimensions are specified as 1.650 inches in length by 0.800 inches in width, equivalent to 41.91 mm by 20.32 mm.
Feature Summary
- Provides common mode noise suppression for dual-line circuits
- Constructed for through-hole PCB integration
- Engineered for high-current applications up to 9.3 A
Applications
- Power supply input filtering
- Telecommunications equipment signal protection
- Industrial control system noise reduction
Procurement Notes
Verify the specific package type and lead form against the official datasheet before ordering. Confirm that the 7.3 mH inductance and 9.3 A current ratings align with the target circuit requirements. Ensure the through-hole footprint matches the design layout. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when designing circuits requiring robust common mode rejection for power lines carrying currents up to 9.3 A. The low DCR minimizes power loss during operation. Consider the physical size constraints due to the through-hole package dimensions. Evaluate thermal management needs based on the expected operating current and ambient temperature conditions.
Part Context
Allied Components International designs and manufactures magnetic components for commercial and industrial markets. This product falls under their common mode choke category, intended for use in networking, telecommunications, and power conversion systems. The company emphasizes quality and custom solutions alongside standard industry parts.
FAQ
What is the inductance value of the VCMBE8118-RC?
The inductance is 7.3 mH when measured at a frequency of 1 kHz.
Is this component suitable for surface mount applications?
No, the VCMBE8118-RC is designed for through-hole mounting.
