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Product Detailed Parameters
- Description：HIGH-CURRENT FEEDTHROUGH FILTER,
- Series：HPR250
- Mfr：NexTek
- Package：Box
- Type：-
- Filter Order：-
- Technology：-
- Number of Channels：-
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：C = 4.7µF
- ESD Protection：-
- Operating Temperature：-55°C ~ 125°C
- Applications：-
- Voltage - Rated：100V
- Mounting Type：Bolt Mount
- Package / Case：Axial - Threaded Terminals
- Size / Dimension：1.250" Dia x 4.000" L (31.75mm x 101.60mm)
- Height：-
- Current：250 A
- Grade：-
- Qualification：-
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Overview
The NexTek HPR2504705Z10 is a high-current feedthrough filter designed for low-voltage power paths. It features an axial package with threaded terminals and supports a current rating of 250 A. The capacitance value is 4.7 µF, and the voltage rating is 100 V. The component operates within a temperature range of -55°C to 125°C. It complies with RoHS3 standards and utilizes a bolt mounting style.
Feature Summary
- High-current feedthrough filtering capability
- Axial package with threaded terminals
- RoHS3 compliant construction
Applications
- Low-voltage power path filtering
- Bus bar applications
- EMI/RFI suppression in power systems
Procurement Notes
Verify the specific datasheet version for precise dimensional tolerances and terminal thread specifications before integration. Confirm that the 250 A current rating aligns with the system's peak load requirements. Ensure the mounting hardware matches the threaded terminal design. Check for any specific handling instructions regarding the ceramic or internal components to prevent mechanical stress during installation.
Selection Notes
Select this component when high current capacity is required alongside effective EMI filtering on low-voltage lines. The 4.7 µF capacitance provides significant noise attenuation. Consider the axial threaded terminal configuration for secure bulkhead or panel mounting. Evaluate the -55°C to 125°C operating range against environmental conditions. Compare against similar NexTek series parts if different current ratings are needed.
Part Context
This part belongs to NexTek's high-current feedthrough filter series. These components are engineered for robust performance in demanding electrical environments. The HPR series typically offers reliable noise suppression for power distribution networks. The specific model integrates substantial capacitance to handle high-frequency interference while maintaining structural integrity under high current loads.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult NexTek technical support for direct equivalents or cross-reference options based on specific electrical and mechanical constraints.
