ChipApex | Global Electronic Components Supplier
BV030-7294.0
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：PWR XFMR LAMINATED 2VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：12V
- Current - Output (Max)：122mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：2VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.50mm L x 27.50mm W
- Height - Seated (Max)：27.00mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
Download product information
Overview
The BV030-7294.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting on printed circuit boards. It features a single primary winding rated for 115V input and a single secondary winding providing 12V output at a maximum current of 122mA. The component has a maximum power rating of 2VA and does not include a center tap configuration.
Feature Summary
- Utilizes a laminated core construction for efficient magnetic coupling
- Supports direct through-hole PCB integration
- Provides isolated voltage transformation from 115V to 12V
Applications
- General purpose AC to DC power supply circuits
- Low-power electronic device isolation
- Control circuit power distribution
Procurement Notes
Verify the specific datasheet version with the manufacturer before implementation, as electrical characteristics may vary between production batches. Confirm that the 115V primary rating aligns with your local mains frequency and voltage standards. Ensure mechanical clearance accommodates the through-hole footprint and physical dimensions of the laminated core assembly during final enclosure design.
Selection Notes
Select this component when a compact, low-power isolated transformer is required for 115V applications. The 2VA rating limits its use to low-current loads. Consider thermal management requirements based on the expected load current and ambient temperature conditions. Verify that the through-hole mounting style fits the target PCB layout constraints.
Part Context
This transformer belongs to Pulse Electronics' power transformer portfolio, specifically targeting low-voltage, low-power applications. It serves as a fundamental isolation component in linear power supplies and other AC-powered systems where galvanic separation between primary and secondary circuits is necessary for safety and noise reduction.
Replacement Considerations
Consult official distributor databases for cross-reference part numbers from Pulse or alternative manufacturers offering identical 2VA, 115V-to-12V specifications with compatible through-hole footprints.
