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Product Detailed Parameters
- Description：HIGH-CURRENT FEEDTHROUGH FILTER,
- Series：HPR055
- Mfr：NexTek
- Package：Box
- Type：-
- Filter Order：-
- Technology：-
- Number of Channels：-
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：C = 0.068µF
- ESD Protection：-
- Operating Temperature：-55°C ~ 125°C
- Applications：-
- Voltage - Rated：1000V (1kV)
- Mounting Type：Bolt Mount
- Package / Case：Axial - Threaded Terminals
- Size / Dimension：0.878" Dia x 2.067" L (22.30mm x 52.50mm)
- Height：-
- Current：55 A
- Grade：-
- Qualification：-
Download product information
Overview
The HPR0556803Z1K is a high-current feedthrough filter from the NexTek HPR055 series, designed for EMI/RFI suppression in demanding environments. It features an axial package with threaded terminals and supports a continuous current of 55 A. The integrated capacitance is 0.068 µF. Operating temperature range spans from -55°C to +125°C. Mounting is achieved via bolt mount configuration. Dimensions are approximately 1.311 inches.
Feature Summary
- High-current feedthrough design for robust power line filtering
- Threaded terminal construction for secure mechanical mounting
- Wide operating temperature range suitable for harsh conditions
Applications
- Military and aerospace electronic systems
- Industrial power distribution units
- Radar and communication equipment power inputs
Procurement Notes
Verify exact datasheet specifications against the manufacturer's official documentation before integration. Confirm that the 55 A current rating and 0.068 µF capacitance align with system requirements. Ensure mounting hardware compatibility with the threaded terminal style. Check environmental qualification standards if used in critical applications.
Selection Notes
Select this component when high current handling capability above standard filters is required. The axial threaded design facilitates panel penetration mounting. Consider the -55°C to +125°C range for extreme thermal environments. Compare capacitance values with other HPR series variants if different filtering characteristics are needed.
Part Context
This part belongs to the NexTek HPR055 series of high-current feedthrough filters. These components are engineered for EMI/RFI noise reduction in power lines. The series typically includes various current ratings and capacitance values. They are commonly used in sectors requiring reliable electromagnetic interference suppression under physical stress.
Replacement Considerations
Check for direct substitutes within the HPR055 series with matching 55 A and 0.068 µF specifications. Verify dimensional compatibility for existing mounting holes. Ensure equivalent thermal and electrical performance metrics before substitution.
