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Dome Array

Dome arrays

Dome Array is getting more and more popular within the industry. During the PCB assembly procedure, just simply peel and place, omitting the complicated process of aligning and placing the metal domes onto the PCB one by one.  

All Dome Array order is custom made, and PCB design may also be required for tooling.
This can make sure the metal domes are aligned in their best position.

Dome Arrays are designed with domes of your choice, including shape, size, force and material etc.
Our engineer will also assist customers on picking the the best metal domes for their products. 

Regarding to customers’ requests on the tactile feeling, sound, and the purpose of the product, we can alter the material, size and type of the Dome Arrays (metal dome sheets).

Applications

Dome Arrays are widely used in various electronic devices, such as Mobile phone, remote control, keypad, keyboard, home appliances, calculators, television, and many more!

Uncategorized

What is Dome Array

Dome arrays

Dome Array is getting more and more popular within the industry. During the PCB assembly procedure, just simply peel and place, omitting the complicated process of aligning and placing the metal domes onto the PCB one by one.  

All Dome Array order is custom made, and PCB design may also be required for tooling.
This can make sure the metal domes are aligned in their best position.

Dome Arrays are designed with domes of your choice, including shape, size, force and material etc.
Our engineer will also assist customers on picking the the best metal domes for their products. 

Regarding to customers’ requests on the tactile feeling, sound, and the purpose of the product, we can alter the material, size and type of the Dome Arrays (metal dome sheets).

Applications

Dome Arrays are widely used in various electronic devices, such as Mobile phone, remote control, keypad, keyboard, home appliances, calculators, television, and many more!

金屬彈片(鍋仔片)貼紙

本公司提供之金屬彈片貼紙近年來深受客戶歡迎﹐方便安裝﹐價值亦相宜。彈片貼紙 (鍋仔片貼紙) 都是訂造﹐有時候可能需要客戶的電路板設計來製作模具。這個步驟讓安裝鍋仔片時的位置更簡單及準確﹐製造過程時亦減低廢料產生。

鍋仔片貼紙的製造過程﹐客戶可以自行選擇鍋仔片不同的形狀﹐大小﹐壓力及材料等等。本公司的工程人員亦會協助客戶選取最適合之金屬彈片(鍋仔片)。

根據客戶對按壓鍋仔片的感覺﹐聲音﹐產品需求及物料等﹐我們亦會相應調整金屬彈片(鍋仔片)貼紙之材質﹐大小和模式。

用途

鍋仔片貼紙用途廣泛﹐例如:手提電話﹐遙控器﹐鍵盤﹐家用電器﹐計算機﹐電視﹐各類型電子產品等。

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Round Metal Dome

Round metal domes (snap domes / tactile domes) are also one of the most common shape of snap domes. They are available either with or without dimple, with or without wings.

Please click here for our list of metal domes.

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Metal Dome – OHN Family

As seen in the drawing below, our OHN Family metal domes are in Oblong Shape, with a hole in the middle. In order to work well with the PCB or circuit design of our customers, metal domes with hole are available.

Custom made designs are also welcome.

Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF
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Metal Dome – ODN(2Dimple) Family

As seen in the drawing below, our ODN (2 Dimple) Family metal domes are in Oblong Shape, with 2 dimples on them. In order to work well with the PCB or circuit design of our customers, other type of metal domes are also available.

Please click here for the list of our oblong metal domes.

Custom made designs are also welcome.

Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Specs PDF

Contact Us

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Metal Dome – ODN(1Dimple) Family

As seen in the drawing below, our ODN (1 Dimple) Family metal domes are in Oblong Shape, with 1 dimple on them. In order to work well with the PCB or circuit design of our customers, other type of metal domes are also available.

Please click here to view our list of oblong metal domes.

Custom made orders are welcome!

Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF
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Metal Dome – TNF-Top Family

Metal Domes also come in triangular shape, to fit in with customers’ product design.

triangular metal domes by True Tone Industries Ltd.
Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF
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Metal Dome – TDF-Top-W(Angled Wing) Family

For some PCB designs, metal domes with wings may be needed. Our snap domes in triangle shape can be custom made, either with or without dimple, and also customized the position of the wings.

TDF snap domes with wing and dimple by True Tone Industries Ltd
Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF
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Metal Dome – TDF-Top-W(Off Center Wing) Family

For some PCB designs, metal domes with wings may be needed. Our snap domes in triangle shape can be custom made, either with or without dimple, and also customising the position of the wings.

triangular tactile domes metal domes snap domes with dimple, off center wing by True Tone Industries Ltd.
Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF
Uncategorized

Metal Dome – TDF-W(Angled Wing) Family

For some PCB designs, metal domes / tactile domes with wings may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing the position of the wings.

triangular metal domes snap domes tactile domes with dimple and angled wing by True Tone Industries Ltd.
Contact configuration:SPST N.O
Switching/working voltage:0.1 to 50V DC
Switching capacity:1 Watt
Switching current:0.005 to 100mA DC
Contact Resistance:<100 ohms
<1 ohm (with plating)
Contact bounce make:<0.3ms
Contact bounce break:<0.6ms
 Operation temperature rating:-40 degrees C to +100 degrees C
Storage temperature rating:-55 degrees C to +100 degrees C

The product information above subject to change. For up to date information, please contact our Sales Dept.

Contact Us

Specs PDF