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Product Detailed Parameters
- Description:PWR XFMR LAMINATED 1.1VA TH
- Series:Split Pack™, Class 2/3, F
- Mfr:Triad Magnetics
- Package:Tube
- Type:Laminated Core
- Voltage - Primary:115V
- Voltage - Secondary (Full Load):Parallel 5V, Series 10V
- Current - Output (Max):Parallel 220mA, Series 110mA
- Primary Winding(s):Single
- Secondary Winding(s):Dual
- Center Tap:No
- Power - Max:1.1VA
- Mounting Type:Through Hole
- Termination Style:PC Pin
- Size / Dimension:34.93mm L x 28.58mm W
- Height - Seated (Max):23.80mm
- Voltage - Isolation:4200Vrms
- Weight:0.17 lb (77.11 g)
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Overview
The Triad Magnetics F10-110-C2 is a Class 2 power transformer designed for printed circuit board mounting. It features a single primary winding rated at 115 VAC and dual secondary windings providing split outputs of 5V at 0.22A and 10VCT at 0.11A. The unit has a total power rating of 1.1 VA and operates at 50/60 Hz. Physical dimensions are approximately 35.05 mm in length, 27.94 mm in width, and 25.40 mm in height. It utilizes a through-hole mounting style with six pins.
Feature Summary
- Split bobbin construction for reduced capacitive coupling between windings
- Class 2 compliance for safety-limited energy applications
- Dual secondary outputs enabling multiple voltage rails from a single component
Applications
- Low-power electronic control circuits
- Audio equipment signal isolation
- Instrumentation power supplies
Procurement Notes
Verify the specific datasheet version to confirm pinout configurations and insulation class ratings. Ensure the selected variant matches the required secondary voltage tolerances for the target application. Cross-reference manufacturer part numbers with distributor catalogs to confirm availability and lead times prior to ordering.
Selection Notes
Select this component when a compact, low-voltage isolation solution is required for PCB assembly. The split bobbin design minimizes inter-winding capacitance, making it suitable for noise-sensitive analog circuits. Verify that the 1.1 VA power budget meets the load requirements of both secondary rails simultaneously.
Part Context
This model belongs to the Triad Magnetics Split Pack series, which specializes in transformers with separated primary and secondary windings on separate bobsbin halves. This architecture enhances electrical isolation and reduces stray capacitance compared to standard wound transformers, offering improved performance in sensitive signal processing environments.
Replacement Considerations
Consult official substitution guides for equivalent Class 2 transformers with matching VA ratings and pin configurations. Verify that alternative parts maintain the same physical footprint and thermal characteristics to ensure compatibility with existing PCB layouts.
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