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 42.5MH 600MA 2LN TH
- Series：SSR21H
- Mfr：KEMET
- Package：Bulk,Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：890mOhm
- Voltage Rating - DC：250V
- Voltage Rating - AC：-
- 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：42.5 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The KEMET SSR21H-06425 is a single-phase AC line filter from the SSR21H series, designed as a high impedance common mode choke. It features through-hole mounting with physical dimensions of 23.0 mm length, 23.0 mm width, and 14.5 mm height. The component operates within a temperature range of -25 °C to 75 °C. Key electrical specifications include an inductance of 42.5 mH, a maximum DC current rating of 600 mA, and a maximum DC resistance of 890 mOhms. It is rated for 250 VAC.
Feature Summary
- High impedance design for effective electromagnetic interference suppression
- Compact and low profile construction suitable for space-constrained applications
- Through-hole mounting configuration for secure board attachment
Applications
- AC line filtering in electronic equipment
- Common mode noise reduction in power supplies
- Electromagnetic compatibility enhancement in consumer electronics
Procurement Notes
Verify component status carefully as this part number may be obsolete or no longer manufactured. Confirm availability of recommended manufacturer substitutes such as the SSR21NH-M061200 if active production is required. Ensure that any replacement component meets the original electrical and mechanical specifications for your specific application requirements.
Selection Notes
Select this component when high impedance common mode filtering is required for single-phase AC lines. Consider the 600 mA current rating and 42.5 mH inductance values against circuit demands. Evaluate the through-hole package and 23x23x14.5 mm footprint for PCB layout compatibility. Check operating temperature limits against environmental conditions.
Part Context
This component belongs to the KEMET SSR21H series of AC line filters. The series is characterized by compact, lightweight, and low-profile designs intended for high impedance filtering applications. These filters are engineered to provide effective common mode noise attenuation in various electronic systems requiring robust electromagnetic interference protection.
Replacement Considerations
The SSR21H-06425 is listed as obsolete. The manufacturer recommends the SSR21NH-M061200 as a substitute. Verify that the replacement matches the required inductance, current rating, and physical dimensions before implementation.
