TRIAD MAGNETICS SP Series Audio Transformer, 0.05W
High-reliability TRIAD MAGNETICS audio transformer. 0.05W, meets MIL-T-27E, 300Hz-100kHz range, epoxy case. For professional audio & comms.
The TRIAD MAGNETICS SP Series Audio Transformer from the high-reliability Red Spec series delivers the durability and precision demanded by modern, challenging electronic designs. Engineered to meet the stringent requirements of MIL-T-27E, this transformer is built for exceptional performance and long-term stability.
Encased in a robust epoxy mould, it offers superior protection against environmental factors. The gold-plated leads ensure excellent conductivity and corrosion resistance, contributing to reliable signal integrity. It operates flawlessly across a broad frequency range from 300Hz to 100kHz, making it suitable for a wide spectrum of audio and signal processing applications.
Designed for through-hole mounting with PC pin terminals, it facilitates secure and straightforward installation on printed circuit boards. With an impressive operating temperature range of -40 to 85°C and a high isolation voltage of 1kV, this component is built to perform reliably in demanding conditions.
Key Specifications & Features:
- High Reliability: Constructed to meet MIL-T-27E specifications for demanding applications.
- Robust Construction: Features an epoxy moulded case and gold-plated leads for durability.
- Wide Frequency Response: Exceptional operation from 300Hz to 100kHz.
- Broad Temperature Range: Operates reliably from -40 to 85°C.
- Secure Mounting: Through-hole design with PC pin terminals for stable PCB integration.
- Electrical Specifications: 0.05W output, 4.4:1 turns ratio, and 1kV isolation voltage.
Ideal for professional audio equipment, communication devices, and any application where signal fidelity and component reliability are paramount, this audio transformer is a trusted choice for engineers seeking quality and performance.
- High-reliability audio circuitry
- Professional audio equipment design
- Telecommunication and communication devices
- Signal processing and isolation applications
- Output Power: 0.05W
- Product Range: SP Series (Red Spec)
- Construction: Epoxy moulded case
- Terminals: Gold-plated leads, PC Pin
- Mounting: Through Hole
- Turns Ratio: 4.4:1
- Primary Impedance: 1kohm
- Secondary Impedance: 50ohm
- Secondary Power: 50mW
- Frequency Range: 300Hz to 100kHz
- Isolation Voltage: 1kV
- DC Resistance Primary: 145ohm
- DC Resistance Secondary: 8ohm
- Current Rating: 3mA
- Operating Temperature: -40 to 85°C
- Design Standard: Meets MIL-T-27E requirements
- Weight: 18 grams
- Dimensions (H x W x D): 43mm x 33mm x 15mm
- Frequency Max: 100kHz
- Transformer Applications: High Reliability
- Transformer Mounting: Through Hole
- Transformer Terminals: PC Pin
- Frequency Min: 300Hz
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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