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BV048-5058.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 10VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：15V
- Current - Output (Max)：666mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：10VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：50.50mm L x 42.50mm W
- Height - Seated (Max)：34.50mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
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Overview
The BV048-5058.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole PCB mounting. It features a primary voltage rating of 115V and a secondary voltage of 15V at full load. The unit provides a power capacity of 10VA with a secondary current capability of 666mA. Constructed with an EI48 core geometry, the transformer is vacuum impregnated to ensure durability and electrical stability. Its physical dimensions are specified as 50.50mm in length and 42.50mm in width, utilizing PC pin termination for secure board integration.
Feature Summary
- Laminated EI48 core construction for efficient magnetic flux transfer
- Vacuum impregnated design for enhanced environmental protection
- Through-hole PC pin termination for robust mechanical mounting
Applications
- General purpose AC to DC power supply circuits
- Industrial control system isolation stages
- Consumer electronics power adapters
Procurement Notes
Verify the specific datasheet version for the BV048-5058.0 to confirm regulatory compliance status and detailed thermal characteristics. Ensure that the procurement specifications match the required primary and secondary voltage ratings exactly. Cross-reference the physical footprint dimensions against the target PCB layout to guarantee proper fitment for the 50.50mm x 42.50mm package size before finalizing orders.
Selection Notes
Select this component when a 10VA isolated power stage is required for 115V primary applications. The 15V secondary output suits low-voltage logic or analog circuitry powering needs. Consider the through-hole form factor if mechanical stress resistance is prioritized over surface area constraints. Evaluate the EI48 core size relative to available board space and thermal dissipation requirements in the final enclosure design.
Part Context
This part belongs to Pulse Electronics' BV048 series of laminated power transformers. These components are engineered for general-purpose isolation and voltage transformation tasks. The series typically utilizes standard EI core geometries to balance performance with cost-effectiveness. They are commonly found in legacy and modern equipment requiring reliable galvanic isolation between mains and low-voltage sides.
FAQ
What is the core geometry of the BV048-5058.0?
The transformer utilizes an EI48 laminated core geometry.
Does the BV048-5058.0 support surface mount technology?
No, it is designed for through-hole mounting using PC pins.
