Mr16 socket Manufacturer

Mr16 lamp holders, normally named GU5.3 sockets are applied to safe bulbs in ceiling lighting fitting and to provide a secure. JAMES make ceramic MR16 socket for higher temperature applications that consist of mostly Tungsten Halogens, Incandescent and HID bulb sorts.

If you need to order Mr16 connector, then start here and JAMES will give you products that exceed your expectations.

Customized Mr16 socket lamp holders manufacturers
Customized Mr16 lamp holders manufacturers
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Mr16 lamp fitting

What is a MR16 socket

A MR16 socket is a type of lamp holder that is designed to hold and connect a MR16 bulb, which is a type of low-voltage halogen lamp that is commonly used in track lighting, recessed lighting, and other types of directional lighting applications.

MR16 G5.3 mini bi-pin socket 12V is rated for a maximum wattage of 750 watts and a maximum voltage of 250 volts.The socket has a ceramic body and a mica cover, allowing for more heat resistance.

MR16 lamp holder wire connector base plug. Fitting for any MR16 MR11 LED light or traditional halogen lamps.

mr16 bi pin socket size diagram

All You Need To Know About Mr16 Socket

MR16 lamp holders maximum outside diameter of 2 inches with a multi-faceted reflector lamps in the lighting industry, lighting models by the letters of the alphabet and numbers.

MR is the abbreviation of the English Multifaceted (Mirror) Reflector means a plurality of reflecting Surface composition into the reflector. The digital representation of the maximum outer size of the lamp, as a multiple of 1/8 inch. “16” indicates the lights with the maximum outer diameter is 2 inches.

Generally the most common in our lives lamp cup spotlight this lamp more The number of low-voltage (12V, 24V, 36V, etc.) lamps using MR16 holder.

About product customization

What Factors We Need to Focus On

mr16 lamp holder with clips

MR16 socket typically consists of a ceramic or plastic housing with two electrical contacts that provide a secure connection to the pins on the base of the MR16 bulb.

JAMES provides CE & UL certified MR16 sockets for many diverse product applications. Some of them consist of: interior and exterior building illumination, Stage, studio and film, store displays and large areas for general illumination.

GU5.3 lamp holders 12V ceramic base is rated for a maximum wattage of 750 watts and a maximum voltage of 250 volts.The MR16 socket has a ceramic body and a mica cover, allowing for more heat resistance.

GU5.3 lamp base connector plug. Fitting for any MR16 MR11 LED light or traditional halogen lamps.

About The Leads Of MR16 Socket

MR16 socket is designed to be mounted into the fixture and wired to a low-voltage transformer or power source. When the MR16 bulb is inserted into the socket, the electrical contacts make contact with the pins on the base of the bulb, completing the electrical circuit and allowing the bulb to illuminate.

JAMES halogen MR lamp holder line is available with a variety of cord sorts: 0.75㎡ silicon rubber braided wire 15cm/0.5㎡ silicon rubber braided wire 15cm, 0.75㎡ silicon rubber wire 15cm/0.5㎡ silicon rubber wire 15cm, 0.5㎡braided wire 15cm.

MR16 Socket gu5 3 lamp holders fitting

Installation Tips

MR11 and MR16 bulbs will both fit into the same connector since the terminal pins are 5mm apart on each. Two holes are drilled through the connector through which you can screw the connector into position on your wall or whatever.

This halogen bulb socket fits G4, G5.3 and G6.35 bi-pin halogen bulbs. The socket has 18 inch wire leads. This halogen bulb socket can be used with most bi-pin halogen bulbs.

Mr16 Socket, 200C 125V 100W MAX, 12″ LEADS, 1/8IP HICKEY, fits G4, G5.3, GU5.3, GX5.3, GY6.35 bases, with riveted retaining clip for MR16, overall height 1.5″.

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We Leave No Room For Doubt

Strong production capacity

Once the samples are confirmed, we will mass produce the goods in the shortest possible time. And we ensure high quality production of products.

Experienced in the industry

We have a 30 years’ professional service team focused on the MR16 Socket. Any questions about Box Handles, our team can answer them for you.

With a full range of safety certifications

Our factory has undergone multiple certifications, including ISO, TUV, CE, UL, VDE, RoHS certification.

Outstanding product advantage

Each batch of raw materials has strict inspection and material certification. Sampling and inspection will be conducted before product shipment to ensure the quality of each batch.

FAQs About MR16 socket


Yes, We are a professional manufacturer for MR16 lamp holders since 1991, export to USA, France, UK, Germany, Brazil, Middle east, ect.

Can you do the design for us?

Yes. We have a professional team having rich experience in Mr16 ceramic lamp holders design and manufacturing.

How can I get an offer?

You can send your drawing with technology requirements, and inform your purchase quantity.

If you can, please inform what is your part used in. We will confirm what is the most suitable material and quote our best price to you in 24 hours.

Can you provide the free samples?

Yes, we can provide the sample free of charge if we have the stock product as customer’s required, but the frieght is on your side.

What is your terms of delivery?

We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.


We have the following payment methods:
1. Lead Time: 20 days after received 30% deposit
2. Payment: T/T, L/C at sight, Western Union
3. Free samples for one to three pieces, Freight on the customers’ side
4. LCL by express, e.g: FEDEX, DHL,UPS,TNT, etc
5. FCL or LCL by ship.

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