PK-27H25PQ

Series:	PK
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Transducer, Externally Driven
Input Type:	DC
Voltage - Rated:	12V
Voltage Range:	3 ~ 20V
Frequency:	2.5kHz
Technology:	Piezo (with Feedback)
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	100dB @ 12V, 30cm
Current - Supply:	18mA
Port Location:	Top
Operating Temperature:	-20°C ~ 70°C
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	0.638" (16.20mm)

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Alarms, Buzzers, and Sirens have been around for centuries and have served many different purposes, from warning of danger to aiding in navigation. PK-27H25PQ is a combination of these tools that offers increased reliability and convenience.The PK-27H25PQ is a sound generator and acoustic transducer designed for use in a variety of applications. It features two separate and distinct frequencies to provide a high-pitched tone and a low-frequency buzzer sound. These two tones can be combined, making the PK-27H25PQ ideally suited for use in alarm systems.The PK-27H25PQ has a simple and straightforward operation. It combines two transducers into a single unit, allowing for easy installation and maintenance. The device is powered either directly from an existing power source or by an optional rechargeable battery. The PK-27H25PQ can be used in a range of alarm systems, including fire detection systems, burglar alarms, personal alarms, and medical alarms. It can also be used in a variety of other applications, such as providing an audible alert for imminent danger. The PK-27H25PQ is capable of making a loud and obnoxious audible alarm, which is often used for drawing attention in emergency situations.The PK-27H25PQ offers reliable operation in a variety of environmental conditions. It is designed to be quite durable and can withstand temperatures ranging from -20°C to +50°C. The device also has an IP66 rating, meaning it is both dust and water-resistant. The PK-27H25PQ generates a loud and clear sound that is immediately noticed by people in the area. Depending on the application, the volume level can be adjusted to suit the environment. The frequency and intensity of the sound produced can also be tailored to suit the needs of the application. The PK-27H25PQ is also equipped with a built-in speaker and an output capacitor. This ensures that the sound emitted by the device is always of a high quality and at a consistent level. The device is designed to work in unison with other acoustic transducers, allowing for a greater range of sound to be produced. The PK-27H25PQ is a reliable and versatile sound generator that is suitable for a range of applications. Its simple operation and rugged design make it the perfect choice for any alarm system or other environment where sound is required. The combination of two frequencies, combined with its high-quality output, allows the PK-27H25PQ to be used in a variety of applications.

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