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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 50.4VA CHAS
- Series：167
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：12.6V
- Current - Output (Max)：4A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：50.4VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：55.63mm L x 66.80mm W
- Height - Seated (Max)：66.80mm
- Voltage - Isolation：2000Vrms
- Weight：1.9 lbs (861.8 g)
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Overview
The Hammond Manufacturing 167N12 is a low voltage power transformer designed for chassis mounting. It features a laminated core construction with a single primary winding rated at 115 VAC and a single secondary winding providing 12.6 VAC center-tapped output. The unit delivers a maximum power rating of 50.4 VA, supporting a secondary current of 4 A. It utilizes wire leads for termination and operates within a temperature range of 0°C to +130°C at 50/60 Hz frequencies.
Feature Summary
- Enclosed chassis mount design for industrial control applications
- Laminated core construction for efficient power transformation
- Single primary and single secondary winding configuration
- Wire lead termination for direct circuit integration
Applications
- Industrial control panels requiring low voltage isolation
- Filament power supply circuits
- Low voltage rectifier applications
- Chassis-mounted equipment power distribution
Procurement Notes
Verify the specific part number suffix against official Hammond Manufacturing documentation to confirm exact electrical ratings and physical dimensions. Ensure that the selected variant matches the required primary voltage and secondary tap configuration for the target application. Cross-reference datasheet specifications regarding insulation class and thermal limits before finalizing procurement decisions.
Selection Notes
Select this component based on the requirement for a 50.4 VA enclosed transformer with a 115 VAC primary input. Confirm that the 12.6 VAC center-tapped secondary output aligns with the load requirements. Consider the chassis mounting style and wire lead termination method when designing the enclosure layout and wiring harness.
Part Context
The 167N12 belongs to the Hammond 167 series of industrial control transformers. This series provides enclosed, chassis-mountable power transformers suitable for various low voltage applications. The model specifically addresses needs for filament and low voltage rectifier uses within industrial environments.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data.
