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F16-070
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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：Box
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 8V, Series 16V
- Current - Output (Max)：Parallel 140mA, Series 70mA
- 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：2500Vrms
- Weight：0.17 lb (77.11 g)
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Overview
The Triad Magnetics F16-070 is a Split Pack™ power transformer designed for printed circuit board mounting. It features a split bobbin construction with nonconcentrically wound primaries and secondaries positioned side-by-side. This design eliminates the need for costly electrostatic shielding typically required in standard secondary-on-top-of-primary configurations. The unit operates at 50/60 Hz with a maximum power rating of 1.1 VA. It utilizes PC pin termination for through-hole mounting and is UL Recognized under File E53148.
Feature Summary
- Split bobbin architecture with side-by-side winding layout
- Eliminates requirement for electrostatic shielding
- Designed for direct PCB integration via PC pins
Applications
- Printed circuit board power supply designs
- Class 2 or Class 3 low voltage applications
- Equipment requiring UL recognition
Procurement Notes
Verify specific ordering suffixes, such as -C2, to confirm insulation class and terminal configuration. Ensure the selected variant matches the required primary voltage and secondary output specifications. Confirm that the through-hole package dimensions fit the target PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when minimizing capacitive coupling and avoiding electrostatic shielding costs is necessary. The split bobbin design offers versatility for dual secondary configurations. Verify that the 1.1 VA power rating meets the load requirements of the application circuit.
Part Context
This model belongs to the Triad Split Pack series, which includes various VA ratings from 1.1 to 36.0. The series is characterized by its nonconcentric winding style, offering an alternative to traditional concentric transformers for space-constrained or cost-sensitive PCB applications.
Replacement Considerations
Cross-reference data indicates potential compatibility with Hammond Manufacturing part number 164D16. Verify electrical parameters and physical dimensions against the original design requirements before substitution.
