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Hammond Manufacturing 279X Power Transformer

This power transformer is designed for high-voltage and filament applications in industrial and electronic systems, offering reliable performance, CSA certification, and flexibility for 115V or 125V primary connections. Enclosed with 4-hole chassis mount, it features Class A insulation, high-pot test of 2,000V RMS, and minimum 6-inch leads. Suitable for converters, power supplies, and other demanding electrical systems, it ensures safety and durability in diverse environments with its conservative and robust design.

Authorized Distributors
Source:Newark
Part No:279X
Stock:5
Inv Date:06-11-2026
Price: Unit price: $163.63
Buy/RFQ:
Source:DigiKey
Part No:279X
Stock:0
Inv Date:06-11-2026
Price: Unit price: $168.17
Buy/RFQ:
Part No:279X
Stock:0
Inv Date:06-12-2026
Price: Unit price: $159.9
Buy/RFQ:
Part No:279X
Stock:0
Inv Date:06-11-2026
Price: Unit price: $156
Buy/RFQ:
Part No:279X
Stock:0
Inv Date:06-11-2026
Price: Unit price: $156
Buy/RFQ:
Part No:279X
Stock:3
Inv Date:06-11-2026
Price: Unit price: $150.07
Buy/RFQ:

Hammond Manufacturing 279X Power Transformer Specifications:

  • Primary Voltage: 115 V / 125 V @ 60 Hz
  • Secondary Voltage: Ranges from 5V to 6.3V, with various models up to 850V C.T.
  • Power Rating: 32 VA to 329 VA depending on model
  • Insulation: Class A (105°C), CSA certified (209651)
  • High-Pot Test: 2,000V RMS
  • Mounting: Enclosed, 4-hole chassis mount
  • Lead Length: Minimum 6 inches
  • Construction: Conductor insulated with durable materials
  • Operation: Can be run full wave bridge or full wave center-tapped
  • Features: Suitable for high-voltage and filament secondary applications, conservative design ensures longevity

Buy the Hammond 279X – Reliable Power Transformer for Industrial Applications

Enhance your electronic systems with the Hammond Power Transformer 279X. Designed for durability, safety, and high performance, it delivers reliable high-voltage and filament outputs suitable for power supplies, converters, and industrial equipment. Easy to install with enclosed chassis and 4-hole mounting, this transformer ensures optimal operation. Whether upgrading existing systems or designing new applications, purchase online now for quick delivery and trusted quality from a leading manufacturer, guaranteeing your project’s long-term success.

Buy Hammond 279X now and experience unmatched reliability and performance in your power management and industrial projects.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 279X?

You can click on the BUY or RFQ button to purchase 279X from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 279X?

You can download the 279X datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 279X?

Hammond Manufacturing

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