Portable Audio Frequency Transformer 20Hz-20kHz with 20kΩ Primary Impedance and 75mW Output
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
4~8 Weeks
Brand:
Shinhom
Product Description
Audio Frequency Transformer Overview
Professional Ei type transformer designed for audio applications with 20Hz to 20kHz frequency range, featuring frame construction and lead wire connections for versatile integration.
Key Features & Specifications
Frequency Range
20Hz to 20kHz operating frequency
Temperature Range
Operating: -25°C to +125°C
Storage: -25°C to +85°C
Storage: -25°C to +85°C
Compliance & Safety
RoHS Directive compliant
Meets UL 1950 / EN60950 standards
Meets UL 1950 / EN60950 standards
Applications
Audio systems, telecommunications, SMD fax modem transformers
Electrical Specifications
| Parameter | Specification |
|---|---|
| Primary Impedance | 20kΩ ±10% @ 1kHz |
| Secondary Impedance | 600Ω ±10% @ 1kHz |
| Primary DCR | 693Ω ±15% |
| Secondary DCR | 66Ω ±15% |
| Breakdown Voltage | 100VAC HI-POT for 1 minute |
| Insulation Resistance | >10MΩ @ 100VDC |
| Maximum Output | 75mW |
| Frequency Response | ±3dB, 300Hz-3.4kHz @ 1kHz 0dB |
Construction & Processing
- Vacuum wax treatment for enhanced performance
- Water wash compatible (water temperature
- PC leads with soft metal wire for flexible positioning
- Adjustable design for various application requirements
Quality Assurance
Shinhom maintains rigorous quality control standards, combining superior quality, competitive pricing, and customer-oriented services to ensure all products meet exact customer requirements and specifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Shinhom Enterprise Co.,Ltd
Location
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person
Jack wang