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Product Detailed Parameters
- Description：Tools/Equipment/Hardware
- Series：164
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 5V, Series 10V
- Current - Output (Max)：Parallel 500mA, Series 250mA
- Primary Winding(s)：Single
- 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 164E10-BULK is a low-voltage power transformer designed for printed circuit board mounting. It features a single primary winding rated at 115 VAC and a dual secondary configuration providing 10 VAC center-tapped at 0.25 A, with an additional 5 VAC output at 0.5 A. The unit has a power rating of 2.4 VA and utilizes through-hole solder pin termination. Physical dimensions are 1.38 inches in length, 1.13 inches in width, and 1.19 inches in height. It operates within a temperature range of 0°C to +130°C.
Feature Summary
- Low profile design optimized for PCB integration
- Dual secondary winding capability for flexible voltage requirements
- Through-hole solder pin termination for secure board attachment
Applications
- Low voltage electronic circuits requiring multiple secondary outputs
- Industrial control panels utilizing PCB-mounted transformers
- Consumer electronics with space-constrained power supply designs
Procurement Notes
Verify the specific suffix designation against official Hammond Manufacturing documentation to confirm exact electrical characteristics, as variations may exist within the product line. Ensure compatibility with the intended operating temperature range and mechanical footprint before finalizing procurement decisions based on public datasheets.
Selection Notes
Select this component when a compact, low-voltage transformer with dual secondary outputs is required for PCB applications. Consider the 2.4 VA power rating and physical dimensions relative to available board space. Confirm that the 115 VAC primary input matches the system voltage and that the through-hole package aligns with the manufacturing process.
Part Context
This part belongs to the Hammond Manufacturing 164 series of low-voltage power transformers. The series is characterized by low-profile construction suitable for direct PCB mounting. The 164E10-BULK variant specifically addresses applications needing a 10V CT and 5V output from a single 115V primary source within a small form factor.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
