Audio Frequency Transformer
PCB Audio Frequency Transformer 8V/80V Miniature Audio Output Transformer with 125°C Operating Temperature
Compact PCB audio transformer featuring 8V/80V impedance, RoHS compliance, and UL/EN60950 certification. Designed for audio systems with -25°C to +125°C operating range, 1.5kV hi-pot testing, and SMD compatibility. Ideal for telecommunications and audio equipment applications requiring reliable performance in limited space.
Portable Audio Frequency Transformer 20Hz-20kHz with 20kΩ Primary Impedance and 75mW Output
Professional Ei type audio transformer featuring 20Hz to 20kHz frequency range, 20kΩ primary impedance, and 75mW maximum output. RoHS compliant with UL 1950/EN60950 certification, operating temperature from -25°C to +125°C. Ideal for audio systems, telecommunications, and SMD applications with vacuum wax treatment and water wash compatibility.
5W Audio Frequency Transformer 40Hz-10kHz Dry Coupling RoHS Compliant UL/EN Certified
Professional 5W audio transformer with 40Hz-10kHz frequency range for telecommunications and audio systems. Features dry coupling design, RoHS compliance, and UL 1950/EN 60950 certification. Delivers reliable performance with 2.0dB insertion loss and 78dB longitudinal distortion at 1kHz. Ideal for isolated telecom applications.
Epoxy Potting SMD Audio Transformer 20Hz-20kHz Frequency Response 0.25dB Maximum
Professional SMD audio transformer with epoxy potting for enhanced durability. Features 20Hz-20kHz frequency response, 0.25dB maximum response, RoHS compliance, and operating temperature range of -25°C to +125°C. Ideal for audio systems, telecommunications, and PCMCIA applications with data rates up to 56.6Kbps.
Audio Frequency Transformer 20Hz-20kHz 600Ω for Telecommunications and PABX Systems
Professional audio frequency transformer with 20Hz to 20kHz range and 0.3dB frequency response. Supports V.22 to V.90 data rates (2,400 to 56.6bps) and meets UL 1950/EN60950 standards. Ideal for telephone systems, PABX, and modem applications with various sizes available.
Audio Frequency Transformer Frequency Response for Telecommunications and Audio Equipment
This audio transformer is designed for audio signal transmission and telecommunication applications. Frequency range covers 20Hz to 20kHz , with frequency response better than ±0.3dB , ensuring high-fidelity signal transmission. The product offers 600:600Ω impedance matching, meeting V.22 to V.90 modem data rate requirements. It uses nickel alloy PC50/PC80 laminated cores , with compact sizes from E-8 to E-25.4 . It also supports multiple core types including RM , EP , EPC ,
300mW Audio Output Transformer 4kCT 3.2 Ohm Low Frequency 50/60Hz
Economical open type audio transformer with 4kCT primary and 3.2 ohm secondary. Frequency response 200Hz-15kHz, insertion loss
Toroidal Microphone Audio Frequency Transformer UI Type Cobalt Core 20Hz-20kHz
High-nickel cobalt steel core delivers excellent bandwidth and controlled sound coloration. Hum-bucking design ensures superior magnetic interference rejection. Frequency range 20Hz-20kHz with 0.3dB max response. Ideal for tube microphone output stages and telecommunication applications.