VTX-121-3832-209

$6.07

Description：PWR XFMR PCB ENCAP 3.2VA 230V
Series：VTX-121-38xx-xxx
Mfr：Vigortronix
Package：Bulk

SKU:f62112502259 Category: Power Transformers Brand: Vigortronix

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Product introduction

Product Detailed Parameters

Description：PWR XFMR PCB ENCAP 3.2VA 230V
Series：VTX-121-38xx-xxx
Mfr：Vigortronix
Package：Bulk
Type：Laminated Core
Voltage - Primary：230V
Voltage - Secondary (Full Load)：Parallel 9V, Series 18V
Current - Output (Max)：177mA
Primary Winding(s)：Single
Secondary Winding(s)：Dual
Center Tap：No
Power - Max：3.2VA
Mounting Type：PCB
Termination Style：PC Pin
Size / Dimension：41.00mm L x 35.00mm W
Height - Seated (Max)：28.00mm
Voltage - Isolation：4200Vrms
Weight：0.353 lb (160 g)

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VTX-121-3832-209

Overview

The Vigortronix VTX-121-3832-209 is an encapsulated mains power transformer designed for PCB installation. It features a primary input of 230V and provides a secondary output of 9V at 3.2VA capacity. The component utilizes a standard pin configuration suitable for through-hole mounting on printed circuit boards.

Feature Summary

Encapsulated construction for environmental protection
Designed for direct PCB mounting applications
Step-down voltage conversion from 230V to 9V

Applications

Low-power electronic device power supplies
Consumer electronics internal power stages
Control circuitry requiring isolated AC-to-DC conversion

Procurement Notes

Verify the specific pinout configuration against your target PCB footprint before integration. Confirm that the 3.2VA rating meets the continuous load requirements of your application. Ensure the encapsulation material compatibility with your manufacturing process, particularly regarding thermal management during soldering.

Selection Notes

Select this component when a compact, encapsulated solution is required for stepping down 230V mains to 9V. Consider the physical dimensions and pin spacing to ensure mechanical fit within the enclosure. Evaluate the thermal performance under maximum load conditions to determine if additional heatsinking or airflow is necessary.

Part Context

This part belongs to the Vigortronix VTX series of PCB-mounted transformers. These components are engineered for reliability in consumer and industrial electronics where space constraints and electrical isolation are critical design factors.

Replacement Considerations

Cross-reference pinouts and electrical ratings with other encapsulated 230V to 9V transformers from manufacturers such as Oxford Electrical or similar suppliers. Verify that any substitute matches the VA rating and physical envelope dimensions.

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.