# Power converter module H-TRONIC 191396 input 4–24 V AC/DC, output 1 V

**URL:** https://aio.lv/en/product--h-tronic-191396--1789374
**Data updated:** 2026-03-27 13:13 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** H-TRONIC
**Manufacturer code:** 191396
**EAN:** 4016138191394
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--h-tronic-191396--1789374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

H-TRONIC Spannungswandler-Modul model 191396 is a compact power converter module with an input voltage range of 4–24 V AC/DC and a fixed output voltage of 1 V. Designed for electronics projects and control circuits, it provides a stable low-voltage supply from varied AC or DC sources. Suitable for prototype boards, embedded systems, and replacement applications requiring a 1 V rail.

## Long description

The H-TRONIC power converter module model 191396 is a compact electronic module that accepts an input voltage from 4 to 24 V AC or DC and provides a fixed 1 V output. Intended for use in electronics projects, control circuits and small embedded systems, the module delivers a stable low-voltage rail for sensors, reference circuits and other components that require a precise 1 V supply. Its small footprint and AC/DC input capability make it versatile for both prototype and retrofit applications.
Advantages
The module supports a wide input range of 4–24 V in both AC and DC forms, allowing it to be used with varied power sources. It provides a fixed, low-noise 1 V output suitable for sensitive circuits. The compact design simplifies integration onto prototype boards or into existing control assemblies where space is limited. Built for straightforward replacement and retrofit tasks, the module reduces the need for additional conversion circuitry when a 1 V rail is required.
Suitable for
Prototype boards and development kits requiring a 1 V reference
Embedded systems and microcontroller peripherals with low-voltage needs
Sensor circuits and precision reference stages
Control and automation electronics where a fixed 1 V rail is necessary
Replacement of failed low-voltage regulators in compact assemblies
Key specifications
Input voltage: 4–24 V AC or DC
Output voltage: fixed 1 V
Form factor: compact module suitable for integration on prototype or PCB
Intended use: power conversion for low-voltage electronics and control circuits
Output type: regulated low-voltage supply for sensitive components
How to use
Connect the module to a suitable 4–24 V AC or DC source following correct polarity for DC inputs. Mount the module on a prototype board or solder it into the target assembly according to the module's pinout and spacing. Ensure appropriate input wiring and decoupling as required by the surrounding circuitry. Verify the output with a multimeter before connecting sensitive loads to confirm a steady 1 V supply.
Usage recommendations
Use short, secure wiring for both input and output connections and provide adequate cooling and clearance when integrating into assemblies. Avoid exceeding the specified input voltage range and verify polarity for DC inputs. For precision applications, add local decoupling capacitors close to the load and test the module under expected operating conditions to confirm stable 1 V output.

## FAQ

### How much does the H-TRONIC 191396 power converter module cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All H-TRONIC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized H-TRONIC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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