# DeLOCK Connector DC 5.5 x 2.1 mm female bulkhead soldering version 20 V 10 A

**URL:** https://aio.lv/en/product--delock-90174--11024151
**Data updated:** 2025-12-30 15:06 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DELOCK
**Manufacturer code:** 90174
**EAN:** 4043619901746
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90174--11024151

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK Connector DC 5.5 x 2.1 mm female bulkhead soldering version is designed for reliable connections in electronic applications. It supports a voltage of 20 V and a rated current of 10 A, making it suitable for various power supply needs. The connector features a compact design with a length of 12 mm and an inner diameter of 2.1 mm, ensuring compatibility with standard cables. Ideal for DIY projects and professional use.

## Long description

This DC female bulkhead connector by DELOCK is intended for installation in a housing or device to provide a power input. The soldering version accepts plugs with a 5.5 x 2.1 mm outer/inner diameter and is specified for up to 20 V and 10 A. Its compact metal design with a 12 mm length and 2.1 mm inner diameter ensures compatibility with standard DC power cables.
Advantages
The soldering bulkhead offers a fixed, durable connection point for power input and a metal housing in silver colour for mechanical robustness and shielding. Rated for 20 V and 10 A, it is suitable for a range of low-voltage electronic applications and provides straightforward solder terminals for secure wiring.
Suitable for
DIY electronics and hobby projects
Small appliances and embedded devices requiring a DC power inlet
Repair or replacement of existing 5.5 x 2.1 mm DC inlets
Key specifications
Connector type: DC female bulkhead (soldering version)
Contact dimensions: 5.5 x 2.1 mm (outer x inner)
Rated voltage: 20 V
Rated current: 10 A
Length: 12 mm
Inner diameter: 2.1 mm
Colour: Silver
Brand: DELOCK
MPN: 90174
EAN: 4043619901746
How to use
Mount the bulkhead connector in a suitable panel cutout and secure it according to the device enclosure design. Solder the supply wires to the connector’s solder terminals, observing correct polarity. After soldering, check solder joints for solidity and insulate exposed connections as required before applying power.
Usage recommendations
Use with compatible 5.5 x 2.1 mm DC plugs and ensure the connected supply does not exceed 20 V and 10 A. Verify polarity and mechanical fixation to prevent strain on soldered joints; provide additional strain relief if cables are subject to movement.

## Specifications

| Feature | Value |
|---|---|
| Rated current | 10 A |
| Inner diameter | 2.1 mm |
| Voltage | 20 |
| Outer diameter | 5.5 mm |

### Other features

| Feature | Value |
|---|---|
| Length | 12 mm |
| Connector type | Straight |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Country of origin | Taiwan |

## FAQ

### How much does the DeLOCK Connector DC 5.5 x 2.1 mm female cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 283 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 08.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 DELOCK 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 DELOCK 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for DeLOCK Connector DC 5.5 x 2.1 mm female?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11024151/64486505_large.webp