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TRIAD MAGNETICS SP66 Audio Transformer

The SP-66 is a high-reliability audio transformer with a power rating of 50mW, designed for demanding audio applications. It features 10,000Ω primary and secondary impedances with center taps, ensuring accurate signal transfer. Constructed with an epoxy molded case, gold-plated high-strength nickel alloy leads, and fixed mounting centers, it offers durable and reliable performance. Operating from 300Hz to 100kHz, it withstands temperatures from -40°C to 85°C and is RoHS compliant, making it suitable for professional audio equipment requiring precise and durable transformers.

Authorized Distributors
Source:Newark
Part No:SP-66
Stock:1089
Inv Date:06-08-2026
Price: Unit price: $19.01
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Source:DigiKey
Part No:SP-66
Stock:1000
Inv Date:06-08-2026
Price: Unit price: $18.5
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Part No:SP-66
Stock:1707
Inv Date:06-09-2026
Price: Unit price: $17.37
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Part No:SP-66
Stock:0
Inv Date:06-08-2026
Price: Unit price: $17.9
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Part No:SP-66
Stock:463
Inv Date:06-08-2026
Price: Unit price: $16.46
Buy/RFQ:
Part No:SP-66
Stock:463
Inv Date:06-08-2026
Price: Unit price: $16.46
Buy/RFQ:
Part No:SP-66
Stock:0
Inv Date:06-08-2026
Price: Unit price: $12.49
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Part No:SP-66
Stock:230
Inv Date:06-09-2026
Price: N/A
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TRIAD MAGNETICS SP66 Audio Transformer Specifications:

  • Power Rating: 50mW
  • Primary Impedance: 10,000Ω
  • Secondary Impedance: 10,000Ω
  • Center Tap: Yes on both sides
  • Operating Temperature: -40°C to 85°C
  • Frequency Response: 300Hz to 100kHz
  • Working Voltage: 150VDC
  • Construction: Epoxy molded case, precision spaced plug-in terminals
  • Leads: Gold-plated, high-strength Nickel alloy, 0.020" diameter
  • RoHS Compliance: Yes
  • Hypot Test Voltage (Pri-Sec): 1,000 VRMS for 1 sec

Buy the Triad Series High Reliability Audio Transformer: SP66

Order the Triad SP66 audio transformer online today to ensure reliable performance in your audio systems. Designed for demanding environments, it features a 10,000Ω impedance, epoxy molded case, gold-plated leads, and a frequency response from 300Hz to 100kHz. Its robust construction withstands temperature ranges from -40°C to 85°C, making it suitable for a wide variety of professional and industrial audio applications. Enjoy fast shipping and quality assurance when purchasing this high-reliability transformer online.

Get Triad SP66 high-reliability audio transformer today—built for durability, precision, and demanding audio applications.

Frequently Asked Questions

Where can I buy TRIAD MAGNETICS SP66?

You can click on the BUY or RFQ button to purchase SP66 from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part SP66?

You can download the SP66 datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of SP66?

TRIAD MAGNETICS

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