ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 32.5MH 800MA 2LN TH
- Series：SSR
- Mfr：KEMET
- Package：Bulk,Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：470mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.906" L x 0.906" W (23.00mm x 23.00mm)
- Height (Max)：0.571" (14.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：32.5 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The KEMET SSR21NH-08325 is a through-hole common mode choke designed for AC line filtering applications. It features an inductance of 32.5 mH and supports a maximum DC current of 800 mA. The component exhibits a maximum DC resistance of 0.47 Ohms and operates within a temperature range of -40°C to +120°C. Rated for 250 VAC, it utilizes proprietary S15H ferrite material to achieve high permeability and large inductance via a non-divided bobbin design. The unit measures 23 mm in width, 14.5 mm in height, and 3.5 mm in length, weighing 13 g.
Feature Summary
- Utilizes proprietary S15H ferrite material for high permeability
- Achieves large inductance through a non-divided bobbin construction
- Features a compact, low-profile, and lightweight physical design
- Constructed with UL 94 V–0 flame retardant materials
Applications
- AC line noise suppression
- Electromagnetic interference (EMI) filtering
- Common mode signal attenuation in power circuits
Procurement Notes
Verify the specific part number against official KEMET documentation to confirm compatibility with target circuit requirements. Ensure that the operating temperature range and current ratings align with system specifications. Cross-reference datasheet parameters for inductance and DC resistance to validate performance expectations. Confirm compliance with relevant safety standards and environmental regulations prior to integration.
Selection Notes
Select this component when high inductance values are required in a compact form factor for common mode noise reduction. The non-divided bobbin design offers advantages in achieving superior magnetic coupling compared to split-core alternatives. Consider the thermal characteristics and current handling capabilities to ensure reliable operation under load conditions within the specified temperature limits.
Part Context
This component belongs to the SSR21NH series of common mode chokes manufactured by KEMET. The series is characterized by its use of specialized ferrite materials and efficient bobbin designs to deliver high performance in space-constrained applications. These filters are engineered to provide effective noise suppression while maintaining a small footprint suitable for various electronic assemblies.
Replacement Considerations
SSR21NHS-M18125: Offers higher current capacity but lower inductance. SSR21NV-M031900: Provides significantly higher inductance with reduced current rating. SSR21NH-M041500: Features much higher inductance with lower current handling. Verify electrical parameters match application needs before substitution.
