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Product Detailed Parameters
- Description：Tools/Equipment/Hardware
- Series：162
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 6.3V, Series 12.6V
- Current - Output (Max)：Parallel 400mA, Series 200mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：2.4VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：35.05mm L x 28.70mm W
- Height - Seated (Max)：30.23mm
- Voltage - Isolation：2500V
- Weight：-
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Overview
The Hammond Manufacturing 162E12-BULK is a low voltage PCB mount power transformer designed for through-hole installation. It features dual primary windings rated for 115 VAC and 230 VAC input, providing flexibility for global electrical standards. The unit delivers a secondary output of 12.6 VAC center-tapped with a maximum current rating of 200 mA. With a total power capacity of 2.4 VA, this component supports compact electronic designs requiring reliable isolation. Its low-profile construction facilitates integration into space-constrained printed circuit board layouts.
Feature Summary
- Dual primary winding configuration enables operation at both 115 VAC and 230 VAC input voltages
- Low profile design optimized for direct PCB mounting applications
- Center-tapped secondary output provides balanced voltage distribution
Applications
- Low voltage AC power supply circuits
- Industrial control panel electronics
- Consumer appliance internal power modules
Procurement Notes
Verify the specific suffix designation when ordering to ensure correct packaging format. Confirm that the bulk packaging variant aligns with your assembly line requirements. Cross-reference the manufacturer part number against official datasheets to validate electrical ratings. Ensure compatibility with existing PCB footprints before finalizing procurement decisions.
Selection Notes
Select this model when dual-voltage primary support is required in a compact form factor. Consider the 2.4 VA power limit for load calculations. Evaluate the center-tapped secondary configuration against rectification needs. Compare physical dimensions against available board space constraints prior to implementation.
Part Context
This component belongs to the Hammond 162 series of low voltage transformers. The series offers various power ratings and secondary configurations. The 162E12 variant specifically targets applications needing moderate power density with universal input compatibility. It serves as a standard solution for isolated power conversion in commercial equipment.
Replacement Considerations
Consult official cross-reference lists for verified substitute part numbers. Verify pinout compatibility and mechanical footprint alignment before substitution. Ensure replacement units meet identical electrical specifications and safety certifications.
