BV020-5425.0

Description：PWR XFMR LAMINATED 0.35VA CHAS
Series：-
Mfr：Pulse Electronics
Package：-

SKU:2b48b9e02d99 Category: Power Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：PWR XFMR LAMINATED 0.35VA CHAS
Series：-
Mfr：Pulse Electronics
Package：-
Type：Laminated Core
Voltage - Primary：230V
Voltage - Secondary (Full Load)：12V
Current - Output (Max)：29mA
Primary Winding(s)：Single
Secondary Winding(s)：Single
Center Tap：No
Power - Max：0.35VA
Mounting Type：Chassis Mount
Termination Style：PC Pin
Size / Dimension：22.00mm L x 23.00mm W
Height - Seated (Max)：15.00mm
Voltage - Isolation：-
Weight：0.077 lb (34.93 g)

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BV020-5425.0

Overview

The BV020-5425.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for chassis mounting applications. It features a single primary winding rated at 230V and a single secondary winding providing 12V at full load. The maximum output current is specified at 29mA, with a total power rating of 0.35VA. The component operates within a maximum temperature range of +70°C and has physical dimensions of 22mm in width and 15mm in height.

Feature Summary

Laminated core construction for efficient magnetic coupling
Chassis mount design for secure mechanical installation
Single primary to single secondary winding configuration

Applications

Low-power AC/DC power supply units
Control circuit isolation
Signal conditioning interfaces

Procurement Notes

Verify the specific voltage ratings and current capacity against the target application requirements before integration. Confirm that the chassis mounting style aligns with the enclosure design constraints. Ensure the operating temperature limit of +70°C is sufficient for the intended environmental conditions. Cross-reference the datasheet specifications to validate compatibility with downstream components.

Selection Notes

Select this component when a compact, low-power transformer is required for mains-powered devices. The 0.35VA rating suits minimal load scenarios. Consider the chassis mount requirement as a fixed constraint. Evaluate thermal management needs given the +70°C maximum operating temperature. Compare against alternative transformers if higher current or different voltage ratios are necessary.

Part Context

This part belongs to the BV020 series of power transformers from Pulse Electronics. The series typically offers various voltage configurations while maintaining a consistent form factor suitable for standard industrial and consumer electronics enclosures. The laminated core technology distinguishes it from toroidal or E-core alternatives in terms of cost and size efficiency for low-power applications.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.