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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 6VA TH
- Series：164
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 60V, Series 120V
- Current - Output (Max)：Parallel 100mA, Series 50mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：6VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：41.28mm L x 33.32mm W
- Height - Seated (Max)：33.32mm
- Voltage - Isolation：2500Vrms
- Weight：0.44 lb (199.58 g)
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Overview
The Hammond Manufacturing 164F120 is a low voltage power transformer designed for PCB mounting. It features a laminated core construction with a single primary winding rated for 115 VAC input. The secondary configuration provides dual windings capable of delivering 120 VAC center-tapped at 0.05 A or 60 VAC parallel at 0.1 A, resulting in a total power rating of 6 VA. The unit utilizes through-hole installation and measures 1.63 inches in length, 1.31 inches in width, and 1.31 inches in height.
Feature Summary
- Low profile design optimized for printed circuit board integration
- Laminated core construction for efficient power transfer
- Dual secondary winding options for flexible voltage configurations
Applications
- Low voltage AC power supply circuits
- Electronic equipment requiring isolated power stages
- Control panel instrumentation power distribution
Procurement Notes
Verify the specific secondary configuration required for your application, as the component supports both series and parallel secondary connections. Confirm that the 115 VAC primary rating matches your system input voltage. Ensure mechanical clearance accommodates the specified physical dimensions for proper PCB mounting and thermal management during operation.
Selection Notes
Select this component when a compact, low-voltage transformer is needed for PCB assembly. Consider the 6 VA power limit to ensure it meets the load requirements of the downstream circuitry. Evaluate the through-hole mounting style against available board space and manufacturing processes compared to surface-mount alternatives.
Part Context
This part belongs to the Hammond Manufacturing 164 series of power transformers. The series is characterized by low-profile designs intended for direct board mounting. These components are engineered for general-purpose power conversion tasks within electronic assemblies where space constraints and low voltage outputs are primary design considerations.
Replacement Considerations
Cross-reference with other Hammond 164 series variants for similar form factors. Verify electrical compatibility regarding primary voltage and secondary current capabilities before substituting with generic equivalents.
