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Product Detailed Parameters
- Description：CMC 10MH 260MA 2LN TH
- Series：UU
- Mfr：Sumida America Components Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：260mA
- DC Resistance (DCR) (Max)：2.8Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.650" L x 0.433" W (16.50mm x 11.00mm)
- Height (Max)：0.650" (16.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：10 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The UU9LFBHNP-B502 is a through-hole AC common mode choke manufactured by Sumida America Components Inc. It belongs to the UU series and features two lines of operation. The component exhibits an inductance of 10 mH measured at 1 kHz and supports a maximum current rating of 260 mA. Its direct current resistance (DCR) is specified as 2.8 Ohms. The device utilizes a vertical package configuration with four pins for mounting.
Feature Summary
- Provides common mode noise suppression for alternating current circuits
- Designed for through-hole surface mounting applications
- Features a vertical pin configuration for board integration
Applications
- AC power line filtering
- Electromagnetic interference suppression in consumer electronics
- Noise reduction in general purpose AC circuits
Procurement Notes
Verify the specific package type and pin configuration against the official datasheet before procurement, as some sources describe this part as SMD while others indicate through-hole construction. Confirm the manufacturer designation matches Sumida America Components Inc. or Sumida Corporation to ensure component authenticity and correct electrical specifications.
Selection Notes
Select this component when a 10 mH inductance value is required for AC common mode noise attenuation. Ensure the circuit design accommodates the 260 mA current limit and the 2.8 Ohm DC resistance. Verify that the physical mounting requirements align with the available package options described in the technical documentation.
Part Context
This component is part of the UU series of common mode chokes produced by Sumida. The series includes various inductance values and current ratings tailored for different filtering requirements. The UU9LFBHNP-B502 specifically targets applications requiring moderate inductance with low current handling capabilities for AC signal integrity.
FAQ
What is the inductance value of the UU9LFBHNP-B502?
The inductance is 10 mH, measured at a frequency of 1 kHz.
What is the maximum current rating for this choke?
The maximum current rating is 260 mA.
