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：CAP FEEDTHRU 2.2UF 20% 50V AXIAL
- Series：SFJE
- Mfr：Knowles Syfer
- Package：Bulk
- Voltage - Rated：50V
- Current：15 A
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial, Bushing
- Size / Dimension：0.386" Dia x 0.370" L (9.80mm x 9.40mm)
- Capacitance：2.2 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：-
- Thread Size：2001/4/28
Download product information
Overview
The Knowles Syfer SFJEC0500225MX0 is a feed-through capacitor designed for electromagnetic interference (EMI) filtering. It features a capacitance of 2.2 µF with a ±20% tolerance and a DC voltage rating of 500 VDC. The component utilizes an X7R dielectric material, ensuring stability across a wide operating temperature range from -55°C to +125°C. It has a two-terminal solder end configuration and is rated for a maximum current of 5 A. The physical dimensions are approximately 3.29 mm in length and 3.25 mm in diameter.
Feature Summary
- Provides effective EMI suppression for signals passing through shielded enclosures
- Utilizes X7R ceramic dielectric for stable performance across industrial temperature ranges
- Features a robust 5 A current rating suitable for power line applications
Applications
- Filtering electromagnetic interference in shielded electronic enclosures
- Power supply input/output noise reduction
- Signal integrity protection in sensitive instrumentation
Procurement Notes
Verify the specific suffix MX0 against official datasheets to confirm terminal sealing and packaging details. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure the selected variant matches the required mechanical mounting constraints for your specific application design.
Selection Notes
Select this component when high capacitance values are required for low-frequency EMI filtering in space-constrained environments. The 500 VDC rating makes it suitable for medium-voltage applications. Consider the X7R temperature coefficient if operating conditions involve significant thermal variations within the specified range.
Part Context
This part belongs to the SFJE series of EMI feed-through filters manufactured by Knowles Syfer. These components are engineered for high-reliability applications requiring compact form factors. The series offers various capacitance and voltage ratings to accommodate diverse filtering requirements in industrial and commercial electronics.
Replacement Considerations
Publicly confirmed substitute part numbers for SFJEC0500225MX0 were not identified in the provided source data. Verify compatibility with alternative SFSWR series components only if electrical parameters and mechanical dimensions match exactly.
