Metal Dome – TDF-W(Off Center 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.

TDF triangular metal domes off center wing with dimple by True Tone Industries LTd. with over 30 years experience
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.

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Specs PDF

Metal Dome – TDF-W(Center 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.

TDF triangular metal domes center wing with dimple by True Tone Industries Ltd. with over 30 years experience
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.

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Specs PDF

Metal Dome RDF-Top family

Round shape metal domes are also very popular. Depending on customers’ requirements, we offer round shape metal domes with dimple too.

round shape metal dome (snap dome / tactile dome) RDF-TOP with 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.

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Specs PDF

Metal Dome RNN-W0.8(center) family

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

RNN round metal domes with wing  by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome RNN-W-X3 family

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

RNN round metal domes with wing by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome TDF-TOP-2 family

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

TDF-TOP triangular metal domes with dimple by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome TDF-TOP-1 family

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

TDF-TOP triangular metal domes with dimple by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome TNF family

As shown below, this is the drawing of our triangular metal domes TNF family. Triangular metal domes can also be customized with dimples or wings.

TNF triangular metal domes without dimple by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome TDF family

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

TDF triangular metal domes with dimple by True Tone Industries Ltd. with over 30 years experience.
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.

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Specs PDF

Metal Dome RDF family

Our tactile domes in round shape can be custom made, either with or without dimple. They are also available in stainless steel, nickel plated and gold plated.

RDF round metal domes with dimple by True Tone Industries Ltd. with over 30 years experience.
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