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Product Detailed Parameters
- Description：CMC 91MH 400MA 2LN TH
- Series：SSR
- Mfr：KEMET
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：2.8Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.866" L x 0.630" W (22.00mm x 16.00mm)
- Height (Max)：0.531" (13.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：91 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The KEMET SSR10H-04910 is a common mode choke belonging to the SSR10H series. It features a manganese-zinc ferrite core and through-hole installation. Key electrical parameters include an inductance of 91 mH, a maximum DC current rating of 400 mA, and a maximum DC resistance of 2.8 Ω. The component supports a voltage rating of 250 V AC. It operates within a temperature range of -25°C to +120°C.
Feature Summary
- Utilizes a manganese-zinc ferrite core for effective noise suppression
- Designed for through-hole mounting on printed circuit boards
- Provides high inductance with low DC resistance characteristics
Applications
- Common mode noise filtering in electronic circuits
- Signal line protection against electromagnetic interference
- Power supply input filtering applications
Procurement Notes
Verify the specific suffix 'H' against official KEMET documentation to confirm dimensional and performance specifications relative to other series variants. Ensure the selected component meets the required thermal management standards for the intended operating environment up to 120°C. Cross-reference the 2.8 Ω DCR limit with system power loss calculations.
Selection Notes
Select this component when a 91 mH inductance at 400 mA is required for common mode noise reduction. The 250 V AC rating suits general purpose isolation needs. Verify that the through-hole package dimensions fit the PCB layout constraints. Confirm compatibility with assembly processes requiring operation up to 120°C.
Part Context
This part belongs to the KEMET SSR10H series of common mode chokes. These components are engineered for general-purpose EMI suppression. The series utilizes ferrite cores to provide high impedance to common mode signals while maintaining low insertion loss for differential signals.
FAQ
What is the core material used in the SSR10H-04910?
The component uses a manganese-zinc ferrite core.
What is the maximum DC resistance specified for this choke?
The maximum DC resistance is 2.8 Ω.
