Electronic Keyboards

We are offering a wide assortment of  tactile touch keyboard which is available in accordance with the specifications of the clients. With the assistance of our skilled technocrats, we are able to maintain pace with the international trend of the market in catering qualitative tactile touch keyboards.
 
These keyboards are available with metal dome and are primarily embossed type keyboards. The metal dome carries current and offers tactile feed back which can be obtained by using plastic polydomes. The membrane keyboard is available in either electrically active or electrically passive metal domes.
 
Termination can be done in one of the following ways:
 

• Tail Terminated via Female Clincher Connector in 2.54 mm pitch
• Tail Terminated via Male Solderable Contacts in 2.54 mm pitch
• Tail Terminated via Female Crimpflex Type Connector in 2.54 mm pitch
• Stiff Carbon Coated tail in 2.54 mm pitch for Flex Tail type (insertion type ) connector
  
  

Mounting can be done in one of the following ways:

• Keyboards supplied with adhesive back ( Sticker type keypads )
• Keyboard supplied with hard backing viz. PCB , Aluminium base plates , cabinets

 

Our exclusive range of  tactile touch keyboard is designed as per the requirements of the clients and is available at reasonable prices. These keyboards are made upon PCB base.
 
Also, we use metal domes in completing the circuit for switching action. PCB acts as a support in offering rigidity and support to the keyboards. It is available in various thicknesses ranging from 1.6mm to 2.4 mm. it is offered in tin, gold, nickle plated and hence the keyboards are strong and durable for longer life. Apart from this, we also develop PC compatible special purpose keyboards which are mounted on Integrated circuits and other components and can be of embossed type or with a flat top profile.

Termination can be done in one of the following ways:
 

• Solderable Pads on backside of the keypads. This is one of the most reliable termination method and very easy for on sight servicing
• Termination via Flat Cable and a connector on one side. The other side of flat cable is soldered to the backside of the keyboard
• Termination via berg pins of single/double row, FRC connector, Relimate Connector, or any other connector which can be soldered to the PCB
  
  

Mounting can be done in one of the following ways:

• The Keyboards can be supplied with suitable mounting holes from fixing from front side
• Keyboard can have press fitted studs invisible from front side. In this case
  the keyboard is mounted from the front side and fastened by nuts from the back side
• Keyboard can have suitable holes and it can be mounted from backside of the cabinet
• The keyboard can be fitted via front frame on the cabinet. This requires special type of cabinets

We are offering a wide assortment of  soft touch keyboard which is designed as per the specific requirements of the clients. These keyboards are made upon PCB base. These rigid PCB becomes base circuit and the top layer is polyester with shorting dots.
 
These keyboards do not require any support and the PCB is available in different thickness such as; 1.6mm and 2.4 mm. also, it is avaible in tin, gold and nickel plate. Apart from LEDs and resistors, various other components are also mounted on these keyboards. In addition, we also fabricate PC Compatible special purpose keyboards by mounting Integrated circuits and other components and are available in both embossed type or with a flat top profile.

• Solderable Pads on backside of the keypads. This is one of the most reliable termination method and very easy for on sight servicing
• Termination via Flat Cable and a connector on one side. The other side of flat cable is soldered to the backside of the keyboard
• Termination via berg pins of single/double row, FRC connector, Relimate Connector, or any other connector which can be soldered to the PCB

Mounting can be done in one of the following ways:

• The Keyboards can be supplied with suitable mounting holes from fixing from front side
• Keyboard can have press fitted studs invisible from front side. In this case
  the keyboard is mounted from the front side and fastened by nuts from the back side
• Keyboard can have suitable holes and it can be mounted from backside of the cabinet
• The keyboard can be fitted via front frame on the cabinet. This requires special type of cabinets

 

Our gamut of flexible soft touch keyboard is designed with the help of our technocrats using most advanced technology. These keyboards consist of bottom circuit and top circuit which are separated by a spacer of suitable thickness.
 
The switching action takes place when the top circuit is pressed against the bottom circuit. The top and bottom circuits of the keyboards are fabricated of heat stabilized polyester film and the spacers are made from 3M or compatible adhesives. The Top Graphics are made from polycarbonate films which are mainly used for general applications and for special applications Treated Polyester films are used. The maximum size of the flexible soft touch keypad is of 450 mm x 600 mm with a flex tail length of 400 mm along length of the keypad.
 
Features:

• Resistive type keypads
• Font graphics is of embossed type
• Available with display windows, LED windows, inbuilt LEDs or resistors
• Spacer thickness varies as per the touch required like extra soft, soft, medium or hard

 
Termination can be in any ways which are as following:

• Tail Terminated via Female Clincher Connector in 2.54 mm pitch.
• Tail Terminated via Female Crimpflex Type Connector in 2.54 mm pitch.
• Tail Terminated via Male Solderable Contacts in 2.54 mm pitch.
• Stiff Carbon Coated tail in 2.54 mm pitch for Flex Tail type (insertion type ) connector.

Mounting is available in the following ways:

• Keyboards supplied with adhesive back.( Sticker type keypads )
• Keyboard supplied with hard backing viz. PCB , Aluminum base plates, cabinet.

We are fabricating a diverse range of membrane keyboard which is at par with international standards and caters to the specific requirements of the clients. Also, these are designed for low cost applications which include toys, weighing machines, low cost gadgets. Further, the design is almost similar to the snap dome keyboards and has compact size. In the graphic layout all the keys are available in a cluster form within a small area and the balance portion is filled with polyester thickness.
 
The PCB used in it is of thickness 0.4 mm or 0.2 mm and thus making it semi-flexible. The PCBT is available in tin, gold, nickle plated and are strong and durable. Also, these keyboards have low stitching resistant with hard PCB having copper tracks. Further, these keyboards are available in both embossed typed or with a flat top profile.
 
Termination can be done in any of the following ways:

• Termination via berg pins of single or double row.
• Solderable Pads on backside of the keypads. This is one of the most reliable termination method and very easy for on sight servicing.
• Termination via Flat Cable and a connector on one side. The other side of flat cable is soldered to the backside of the keyboard.

Mounting can be done in any of the ways such as:

• It can be supplied with a rigid base plate.
• It can be supplied with adhesive back for sticker type mounting.