David Clark® 26619P-21 Pushbutton Sealed Switch
David Clark 26619P-21 by David Clark is a professional-grade pushbutton sealed switch available in Each format. Designed for use with David Clark Headsets, Military Communications Equipment, it delivers reliable performance, OEM-quality fit, and consistent results for David Clark aviation headset maintenance and repair programs. Black in color, this product is trusted by aviation maintenance technicians, MRO professionals, and military headset specialists worldwide who require dependable, specification-grade headset accessories and replacement parts.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 26619P-21 |
| Brand | David Clark |
| Product / Model Name | David Clark 26619P-21 |
| Color | Black |
| Package Size | Each |
| Product Type | Pushbutton Sealed Switch |
| Specification | N/A |
| Compatible With | David Clark Headsets, Military Communications Equipment |
Technical Information
David Clark 26619P-21 is a replacement sealed pushbutton switch for David Clark headsets and military communications equipment. Sealed pushbutton switches are used in aviation and military headsets for PTT (Push-To-Talk) activation, intercom switching, and communications mode selection. The sealed construction protects the switch internals from moisture, dust, and contaminants encountered in military and aviation operating environments. Switch replacement is required when worn contacts cause intermittent operation, excessive actuation force, or failure to make/break circuit reliably during PTT communications.
Why Choose David Clark 26619P-21?
- Sealed Construction — Protected from moisture, dust, and contamination in flight environments
- Reliable PTT Operation — Consistent switch actuation for dependable push-to-talk communications
- David Clark Military Grade — Meets David Clark specifications for military and aviation use
- OEM Replacement Part — Direct replacement for worn or failed headset pushbutton switch
- Durable Contact Life — Rated for extended switching cycles in demanding operational use
Frequently Asked Questions
Q: What is David Clark 26619P-21 Pushbutton Sealed Switch used for?
A: David Clark 26619P-21 is a replacement sealed pushbutton switch for David Clark headsets used in PTT (Push-To-Talk) activation, intercom switching, or communications mode selection in aviation and military applications.
Q: What is the MPN for David Clark 26619P-21 Sealed Switch?
A: The Manufacturer Part Number (MPN) is 26619P-21.
Q: What headsets is David Clark 26619P-21 compatible with?
A: Verify compatibility with your specific David Clark headset model. Consult David Clark’s parts listing for your headset to confirm 26619P-21 is the correct replacement switch.
Q: What are symptoms of a failed headset PTT switch?
A: Symptoms include stuck PTT (continuous transmit), failed PTT (no transmit when pressed), intermittent PTT operation, excessive force required to activate, or PTT that fails to release properly after pressing.
Q: Is David Clark 26619P-21 a direct soldered or plug-in replacement?
A: Consult the David Clark headset service documentation for the specific switch replacement procedure, including whether soldering is required for your headset model’s switch installation.
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