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Product Detailed Parameters
- Description：CMC 13.5MH 1.2A 2LN TH
- Series：SSR
- Mfr：KEMET
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.2A
- DC Resistance (DCR) (Max)：240mOhm
- 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)：1.063" (27.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：13.5 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The KEMET SSR21NVS-12135 is a through-hole common mode choke from the SSR21NVS series. It features an inductance of 13.5 mH at 10 kHz and a DC current rating of 1.2 A. The component has a maximum DC resistance of 0.24 ohms and operates within a temperature range of -40°C to 120°C. It is rated for 250 VAC and utilizes proprietary S15H ferrite material with a divided bobbin design to achieve high impedance across a wide frequency range.
Feature Summary
- Utilizes proprietary S15H ferrite material for high permeability
- Divided bobbin structure provides high impedance over a wide frequency range
- Compact, low-profile, and lightweight physical design
- Base and bobbin constructed with UL 94 V-0 flame retardant materials
Applications
- Electromagnetic interference (EMI) suppression in AC power lines
- Noise filtering for equipment operating at 250 VAC
- Common mode noise reduction in compact electronic assemblies
Procurement Notes
Verify the specific part number SSR21NVS-12135 against official KEMET documentation to confirm current availability status. Some distributors may list this item as End of Life; ensure the source document explicitly confirms active production or valid stock before procurement planning.
Selection Notes
Select this component when a 13.5 mH inductance and 1.2 A current handling are required for common mode noise suppression. The through-hole package and 250 VAC rating suit applications needing robust mechanical mounting and standard AC line voltage isolation without requiring surface mount constraints.
Part Context
This component belongs to the KEMET SSR21NVS series of common mode chokes. The series is characterized by the use of S15H ferrite cores and divided bobbin designs to maximize impedance performance. These filters are engineered for general-purpose EMI suppression in AC power applications where space efficiency and thermal stability are critical design factors.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Verify compatibility with alternative components based on identical inductance, current rating, and physical dimensions if substitution is necessary.
