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Product Detailed Parameters
- Description：CMC 33MH 200MA 2LN TH
- Series：UU
- Mfr：Sumida America Components Inc.
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：5.74Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.728" L x 0.669" W (18.50mm x 17.00mm)
- Height (Max)：0.906" (23.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：33 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The UU10LF-B333 is a two-line common mode choke manufactured by Sumida America Components Inc. It features through-hole mounting with vertical orientation and four pins. The component provides an inductance of 33 mH at 1 kHz and supports a maximum current of 200 mA. Its maximum DC resistance is 5.74 Ohms. Physical dimensions are 18.50 mm in length, 17.00 mm in width, and up to 23.00 mm in height.
Feature Summary
- Provides common mode noise suppression for AC power lines
- Designed for through-hole PCB mounting applications
- Constructed with ferrite core technology
Applications
- AC power line filtering
- Electronic equipment noise suppression
Procurement Notes
Verify the specific part number suffix against official Sumida documentation to confirm exact electrical characteristics and physical dimensions. Ensure compatibility with existing board layouts regarding pin spacing and height constraints before procurement.
Selection Notes
Select this component when a 33 mH inductance value is required for common mode interference reduction in low-current AC circuits. Confirm that the 200 mA current rating meets the operational requirements of the target application without saturation issues.
Part Context
This component belongs to the UU series of common mode chokes produced by Sumida. The series typically includes various inductance values tailored for different power line filtering needs while maintaining standard through-hole form factors for easy integration into printed circuit boards.
Replacement Considerations
Check for direct substitutes within the UU10LFNP-B333 variant or other UU series parts with matching 33 mH specifications. Verify pinout compatibility and dimensional fit before substituting.
