ChipApex | Global Electronic Components Supplier
BV020-5389.0
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 0.5VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：Parallel 9V, Series 18V
- Current - Output (Max)：Parallel 56mA, Series 28mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：0.5VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：22.00mm L x 23.00mm W
- Height - Seated (Max)：19.00mm
- Voltage - Isolation：-
- Weight：0.077 lb (34.93 g)
Download product information
Overview
The BV020-5389.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It features a primary voltage rating of 230V and offers multiple secondary output configurations including parallel 9V and series 18V options. The unit has a power capacity of 0.5VA with a maximum secondary current of 56mA. This component is currently classified as obsolete in the manufacturer's product lifecycle.
Feature Summary
- Laminated magnetic core construction for standard power transformation
- Multiple secondary winding configurations available for flexible voltage output
- Through-hole installation type for printed circuit board integration
Applications
- Low-power AC to DC power supply units
- General purpose electronic equipment isolation
- Consumer appliance control circuits
Procurement Notes
This component is officially listed as obsolete by the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or approved replacement alternatives. Ensure compatibility with existing design constraints when sourcing end-of-life parts.
Selection Notes
Select this transformer only if the specific 0.5VA rating and 230V primary input match the system requirements. Due to its obsolete status, engineers should evaluate newer equivalents that maintain similar electrical characteristics and form factor for long-term production viability.
Part Context
Pulse Electronics produces a range of power transformers for various industrial and consumer applications. The BV020 series represents older laminated core designs that have been succeeded by more modern manufacturing technologies. This specific model belongs to the discontinued segment of their historical product catalog.
Replacement Considerations
No public confirmed substitute part numbers are documented in the provided source material. Engineers must consult official distributor databases or manufacturer engineering support for validated cross-reference components.
