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Hammond Manufacturing 166C12 Power Transformer

This low voltage power transformer features a 115V primary and a secondary voltage of 12.6/25.2 C.T., suitable for economical, open style, chassis mount applications. It is UL listed and CSA certified, with a Hi-Pot test of 2,000V RMS, designed for reliable performance in electronic and industrial circuits. The transformer’s compact form factor includes a channel bracket mounting with a minimum 6-inch lead length, utilizing Class B insulation (130°C) for enhanced safety and durability in low voltage and filament wiring setups.

Authorized Distributors
Source:Newark
Part No:166C12
Stock:29
Inv Date:06-11-2026
Price: Unit price: $26.99
Buy/RFQ:
Source:DigiKey
Part No:166C12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $25.42
Buy/RFQ:
Part No:166C12
Stock:1
Inv Date:06-12-2026
Price: Unit price: $26.2
Buy/RFQ:
Part No:166C12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $23.76
Buy/RFQ:
Part No:166C12
Stock:0
Inv Date:06-11-2026
Price: Unit price: $23.76
Buy/RFQ:
Part No:166C12
Stock:19
Inv Date:06-11-2026
Price: Unit price: $23.75
Buy/RFQ:

Hammond Manufacturing 166C12 Power Transformer Specifications:

  • Primary Voltage: 115V at 60 Hz
  • Secondary Voltage: 12.6/25.2 C.T. (center tapped)
  • Secondary Current: 0.15 Amps
  • Insulation Class: B (130°C)
  • Certifications: UL listed, CSA certified
  • High-Pot Test Voltage: 2,000V RMS
  • Mounting: Open style, channel bracket, two-hole chassis mount
  • Lead Length: Minimum 6 inches
  • Dimensions: Approximate overall dimensions 3.25 x 2.00 x 1.19 inches (A x B x C)
  • Construction: Dual bobbin design, no electrostatic shield required

Buy the Buy Hammond Low Voltage Power Transformer Part Number 166C12 Online

Purchase the Hammond Series166C12 transformer online today to experience quality, safety, and efficiency in your low voltage or filament circuits. Suitable for open style, chassis mount setups, this transformer features a 115V primary and a 12.6/25.2 center-tapped secondary. Certified by UL and CSA, it undergoes rigorous testing, including a Hi-Pot test of 2,000V RMS, ensuring user safety and dependable operation in industrial applications. Secure your electronic project or industrial system with this durable, reliable power transformer available for quick, secure online ordering.

Order your Hammond Series166C12 12.6/25.2 C.T. Power Transformer today and ensure your circuits operate safely and reliably with high-quality winding and insulation.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 166C12?

You can click on the BUY or RFQ button to purchase 166C12 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 166C12?

You can download the 166C12 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 166C12?

Hammond Manufacturing

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