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：FILTER RC 0.47uF 470R 300VAC WIR
- Series：MEXR-8x
- Mfr：Meritek
- Package：Bulk
- Type：Low Pass
- Filter Order：-
- Technology：-
- Number of Channels：1
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：470
- Values：-
- ESD Protection：No
- Operating Temperature：-40°C ~ 100°C
- Applications：-
- Voltage - Rated：300V
- Mounting Type：-
- Package / Case：Radial
- Size / Dimension：-
- Height：-
- Current：-
- Grade：-
- Qualification：-
Download product information
Overview
The MEXR474K471J380 is a first-order low-pass RC EMI filter manufactured by Meritek Electronics Corporation. It features a radial leaded package designed for through-hole mounting on printed circuit boards. The component integrates a resistor with a nominal value of 470 Ohms and a capacitor with a capacitance of 0.47 microfarads. This specific configuration provides effective attenuation of electromagnetic interference in single-channel applications, ensuring signal integrity within electronic circuits.
Feature Summary
- Integrates a 470 Ohm resistor and 0.47 microfarad capacitor into a single unit
- Functions as a first-order low-pass filter for EMI suppression
- Designed for single-channel noise reduction applications
Applications
- Electromagnetic interference suppression in electronic circuits
- Signal conditioning for sensitive analog inputs
- Power supply line filtering to reduce conducted noise
Procurement Notes
Verify the exact resistance and capacitance values against the manufacturer's official datasheet before procurement. Confirm that the radial leaded package dimensions match the target PCB footprint requirements. Ensure the voltage ratings are sufficient for the specific application environment to prevent component failure during operation.
Selection Notes
Select this component when a compact, integrated solution for first-order low-pass filtering is required. It is suitable for applications where space constraints limit the use of discrete components. Consider the thermal characteristics and operating temperature range to ensure reliability under expected load conditions.
Part Context
Meritek Electronics Corporation produces passive components and circuit protection devices. The MEXR474K471J380 belongs to their series of EMI/RFI filters, specifically RC networks. These components are engineered to provide reliable noise suppression in various electronic systems, supporting the company's focus on advanced circuit protection solutions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters and physical dimensions if considering alternative suppliers.
