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TRIAD MAGNETICS SP70 Audio Transformer

The SP-70 is a high-reliability audio transformer with a primary impedance of 600Ω center tap, designed for durability and precision in demanding applications. Manufactured to meet MIL-T-27E standards, it features epoxy molded housing, gold-plated high-strength nickel alloy leads, and a compact through-hole PCB design. The transformer delivers 10mW power, operates across a frequency range of 300Hz to 100kHz, and is RoHS compliant. Suitable for audio signal isolation and matching in professional and industrial environments, ensuring reliable performance in critical systems.

Authorized Distributors
Source:Newark
Part No:SP-70
Stock:63
Inv Date:06-08-2026
Price: Unit price: $19.94
Buy/RFQ:
Source:DigiKey
Part No:SP-70
Stock:3107
Inv Date:06-08-2026
Price: Unit price: $19.33
Buy/RFQ:
Part No:SP-70
Stock:568
Inv Date:06-09-2026
Price: Unit price: $16.95
Buy/RFQ:
Part No:SP-70
Stock:126
Inv Date:06-08-2026
Price: Unit price: $16.43
Buy/RFQ:
Part No:SP-70
Stock:550
Inv Date:06-08-2026
Price: Unit price: $13.52
Buy/RFQ:
Part No:SP-70
Stock:550
Inv Date:06-08-2026
Price: Unit price: $13.52
Buy/RFQ:
Part No:SP-70
Stock:467
Inv Date:06-08-2026
Price: Unit price: $14.16
Buy/RFQ:

TRIAD MAGNETICS SP70 Audio Transformer Specifications:

  • Power: 10mW
  • Primary Impedance: 600Ω center tap
  • Secondary Impedance: 600Ω
  • Operating Temperature: -40°C to 85°C
  • Frequency Response: 300Hz to 100kHz
  • Max Voltage: 150VDC working voltage
  • Construction: Epoxy molded case with recess for solder inspection
  • Leads: Gold-plated nickel alloy, 0.020 inches in diameter
  • Terminals: Precision spaced plug-in type
  • RoHS Compliance: Yes
  • Standards: MIL-T-27E

Buy the Buy Triad Audio Transformer Part Number SP70 Online

Purchase the Triad Series SP70 high-reliability audio transformer online and ensure your audio systems deliver consistent, high-quality performance. Designed with a 600Ω center tap and built to meet MIL-T-27E standards, the SP70 offers durability, stable operation across a wide frequency range, and RoHS compliance. Its epoxy case, gold-plated leads, and precision construction make it ideal for demanding professional audio, industrial, and military applications. Order today to enhance your project’s reliability and signal integrity seamlessly.

Order your Triad Series SP70 high-reliability audio transformer today for precision signal matching and durable performance in critical audio systems.

Frequently Asked Questions

Where can I buy TRIAD MAGNETICS SP70?

You can click on the BUY or RFQ button to purchase SP70 from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part SP70?

You can download the SP70 datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of SP70?

TRIAD MAGNETICS

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