270DAZ

Description：PWR XFMR LAMINATED 76VA CHAS MT
Series：270
Mfr：Hammond Manufacturing
Package：Bulk

SKU:7157010075c0 Category: Power Transformers Brand: Hammond Manufacturing

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Product introduction

270DAZ is listed in the Power Transformers range at ChipApex. The manufacturer field lists Hammond Manufacturing. Its product description is PWR XFMR LAMINATED 76VA CHAS MT. Review the specifications below when checking this part for your BOM.

Power Transformers specifications for 270DAZ

Description：PWR XFMR LAMINATED 76VA CHAS MT
Series：270
Mfr：Hammond Manufacturing
Package：Bulk
Type：Laminated Core
Voltage - Primary：117V
Voltage - Secondary (Full Load)：520V, 6.3V
Current - Output (Max)：104mA, 3.5A
Primary Winding(s)：Single
Secondary Winding(s)：Dual
Center Tap：Yes
Power - Max：76VA
Mounting Type：Chassis Mount
Termination Style：Wire Leads
Size / Dimension：71.37mm L x 82.55mm W
Height - Seated (Max)：85.85mm
Voltage - Isolation：2000Vrms
Weight：3.9 lbs (1.8 kg)

Power Transformers datasheet and documents for 270DAZ

270DAZ

Power Transformers Overview

The Hammond Manufacturing 270DAZ is a high-voltage industrial power transformer rated at 76 VA. It features a dual primary winding supporting 100 VAC to 240 VAC input and operates at 50 Hz or 60 Hz. The secondary configuration provides a 520 VAC center-tapped output at 104 mA, alongside a filament winding. Designed for chassis mounting with wire leads, the unit measures 71.37 mm in length, 57.15 mm in width, and 88.9 mm in height. It functions within an ambient temperature range of 0 C to +105 C and weighs 1.225 kg.

Power Transformers Feature Summary

Dual primary winding capability allows flexible operation across 100 VAC to 240 VAC input ranges.
Integrated high-voltage and filament secondary windings support plate and tube circuit requirements.
Chassis mount design utilizes wire leads for straightforward integration into control panels.

Power Transformers Applications

Industrial control systems requiring high-voltage isolation
Equipment utilizing vacuum tubes or similar high-voltage components
Power supply units for specialized industrial automation hardware

Power Transformers Procurement Notes

Verify that the incoming component matches the Hammond Manufacturing part number 270DAZ exactly. Confirm the physical dimensions and terminal configuration align with the design specifications before installation. Ensure the operating environment remains within the specified temperature limits to maintain performance integrity and safety standards during continuous use.

Power Transformers Selection Notes

Select this model when a 76 VA rating and specific 520 VAC center-tapped secondary voltage are required. The dual primary winding feature is essential for applications needing compatibility with both 100 VAC and 240 VAC power sources without modification. Consider the chassis mount style and wire lead termination for mechanical integration constraints.

Power Transformers Part Context

This component belongs to the Hammond Manufacturing 300 Series of industrial control transformers. It is engineered for robust performance in demanding environments, providing reliable power conversion for high-voltage applications. The series emphasizes durability and precise electrical characteristics suitable for critical industrial equipment operations.