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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 36VA TH
- Series：162
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 10V, Series 20V
- Current - Output (Max)：Parallel 3.6A, Series 1.8A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：36VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：66.68mm L x 55.55mm W
- Height - Seated (Max)：39.70mm
- Voltage - Isolation：2500Vrms
- Weight：1.1 lbs (499 g)
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Overview
The Hammond Manufacturing 162J20 is a low voltage PCB mount power transformer from the 162 Series. It features dual primary windings rated for 115 VAC and 230 VAC operation at 50 Hz/60 Hz. The secondary configuration provides a 20 VAC center-tapped output capable of delivering 3.6 A, resulting in a 36 VA power rating. Designed for through-hole installation, it utilizes solder pin termination. The unit measures 41.4 mm in length, 33.29 mm in width, and 33.29 mm in height.
Feature Summary
- Dual primary winding design supports universal input voltage compatibility
- Low profile construction optimized for printed circuit board mounting
- Center-tapped secondary output facilitates full-wave rectification circuits
Applications
- Low voltage AC power supply modules
- Electronic control panel instrumentation
- Consumer appliance internal power distribution
Procurement Notes
Verify the specific suffix designation against official Hammond Manufacturing documentation to confirm exact electrical characteristics. Datasheet specifications define the critical parameters for integration. Ensure the selected variant matches the required voltage and current ratings for the target application before procurement.
Selection Notes
Select this component when a compact, low-voltage transformer with dual primary flexibility is required for PCB assembly. The 36 VA rating suits moderate load applications. Confirm that the physical dimensions fit the available board space and that the through-hole solder pin termination aligns with the manufacturing process.
Part Context
This model belongs to the Hammond 162 Series of low voltage transformers. The series offers multiple VA sizes ranging from 1.1 to 36 VA with various secondary voltage options. These components are engineered for reliable performance in industrial and commercial electronic equipment requiring isolated AC power conversion.
Replacement Considerations
Consult official manufacturer cross-reference lists for verified substitutes. Generic equivalents may not match the precise dimensional or electrical tolerances required for direct replacement without design modification.
