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Product Detailed Parameters
- Description：Tools/Equipment/Hardware
- Series：161
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 12V, Series 24V
- Current - Output (Max)：Parallel 360mA, Series 180mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：4.4VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：-
- Height - Seated (Max)：36.83mm
- Voltage - Isolation：2000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 161F24-BULK is a low voltage power transformer designed for PCB mounting. It features a single primary winding rated at 115 VAC and a dual secondary winding configuration providing 24 VAC center-tapped output. The unit delivers a power rating of 4.4 VA with a secondary current capacity of 180 mA. Constructed for through-hole installation, it operates at 50/60 Hz frequencies and supports a maximum operating temperature of +130 C.
Feature Summary
- Dual secondary winding architecture enabling center-tapped voltage outputs
- Through-hole solder pin termination for direct printed circuit board integration
- Low voltage design optimized for industrial control applications
Applications
- Industrial control systems requiring low voltage AC power
- Electronic equipment utilizing PCB-mounted power supplies
- Control panels needing isolated secondary voltage sources
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm bulk packaging specifications. Ensure the component matches the required electrical ratings for the target application. Cross-reference datasheet details regarding thermal performance and mounting dimensions prior to procurement to guarantee compatibility with existing system designs.
Selection Notes
Select this model when a compact, low-voltage transformer is required for direct PCB integration. The 115 VAC primary input suits standard North American power distributions. Consider the 4.4 VA power limit and 180 mA current capability to ensure adequate supply for downstream circuitry without exceeding thermal or electrical constraints defined in the technical specifications.
Part Context
This component belongs to the 161 series of low voltage transformers manufactured by Hammond Manufacturing. These units are characterized by their robust construction and suitability for harsh industrial environments. The series offers various voltage configurations to support diverse electronic control needs while maintaining standardized form factors for easy replacement and integration.
Replacement Considerations
Consult official Hammond Manufacturing substitution guides for verified equivalent part numbers. Generic replacements may not match the specific winding ratios or thermal limits. Verify that any substitute maintains the same through-hole footprint and electrical characteristics to ensure seamless system integration.
