Power Line Common Mode Choke

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Power Line Common Mode Choke UT

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Features:

Payment Type: L/C,T/T
Min. Order: 6000 Piece/Pieces
Transportation: Ocean,Land,Air,Express
Port: Xi'an,Shanghai

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Description

Product Attributes

Model No.: Power Line Common Mode Choke UT

Brand: FERRTX

Species: Fuses

Supply Type: Original Manufacturer

Rated Voltage-AC: 500v, 250v

Rated Voltage-DC: 500v, 100v

Installation Method: Through Hole

Fuse Type: Fast Acting, Cartridge

Number Of Circuits: 1

Specification: 600v

Packaging & Delivery

Selling Units:	Piece/Pieces
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Supply Ability & Additional Information

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Certificate: RoHS/ISO/UL/CE/IATF 16949/CNAS

Port: Xi'an,Shanghai

Payment Type: L/C,T/T

Product Description

Nano-Core Power Chokes: 60% Lower EMI in High-Freq Circuits | FERRTX UT Series

In high-stakes electronic systems, component failure is not an option. Our precision-engineered fuses, TVS diodes, and circuit breakers deliver military-grade protection against overcurrent, ESD, and voltage surges.

Compliant with IEC 62368-1 safety standards, with 2500VAC/2s withstand voltage performance and >100dB@10MHz attenuation performance.

Core Advantages of FERRTX Chokes

Superior High-Frequency Performance
- Dual-section winding → 40% higher resonance frequency
- 1% stray inductance → Precision noise cancellation (UT2020 series)
Military-Grade Reliability
- Full operational range: -25℃ to +125℃ (including coil self-heating)
- ```
2500VAC/2s withstand voltage (exceeds IEC standards) 
```
Silent & Efficient Design
- Closed-core structure minimizes leakage inductance

Critical Specifications

Series	Inductance Range	Rated Current	Max. DCR	Key Applications
UT2020	3.3-100mH	0.35-1.8A	0.14-4.5Ω	Industrial VFDs/Medical Equipment
UT2024	0.82-33mH	0.3-2.0A	0.065-2.5Ω	LED Drivers/Compact PSUs
UT1711A	1.3-92.5mH	0.3-2.0A	0.08-3.18Ω	Digital Appliances/Comms Systems

Selection Tip: For circuits >1MHz, prioritize UT2024 series with >45dB attenuation at 10MHz .

(For more product models, please download the PDF file on the page to check.)

EMC Problem-Solving Case Studies

Case 1: EV Charger Noise Interference

Issue: 30MHz common-mode noise disrupting CAN bus
Solution: Parallel UT2024-821Y chokes (2.0A rated current)

Case 2: Industrial VFD False Triggering

Challenge: Motor start/stop causing signal distortion
Fix: UT2020V/H-332Y (1.8A rated current) on DC bus
Outcome: 92% reduction in malfunctions

3-Step Selection Guide

Current Matching
Rated current ≥ Circuit max. current × 1.5
*Example: 2A system → Choose UT2024-821Y (2.0A)*
Frequency Optimization

Noise Frequency:100KHz-1MHz;Recommended Series:UT1711A
Noise Frequency:1-30MHz;Recommended Series:UT2020/UT2024
Space Constraints
- Ultra-thin: UT1711A (11mm height)
- High-density: UT2020 (23×21mm footprint)

Ferrtx elevates industry standards by redefining performance benchmarks in magnetic technology—empowering your systems with our Power Line Common Mode Choke UT series.

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