Sounder

Buzzers, indicators, alarms, sirens

TFM-59DA-1

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	60.46			Measured 70 dB at 10cm
Frequency kHz		4		Rated frequency ± 0.5 kHz
Voltage V		3		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			3
Input Capacitance nF		11		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		12		Case:PC/Black
Height mm		7.5
Weight g		1
Mounting		Through Hole
Termination		pin

TFM-59DA-2

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	60.46			Measured 70 dB at 10cm
Frequency kHz		4		Rated frequency ± 0.5 kHz
Voltage V		12		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			6
Input Capacitance nF		11		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		12	12	Case:PC/Black
Height mm		7.5
Weight g		1
Mounting		Through Hole
Termination		pin

TFM-59DA-4

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	70.46			Measured 80 dB at 10cm
Frequency kHz		4		Rated frequency ± 0.5 kHz
Voltage V		12		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			6
Input Capacitance nF		11		± 30% measured at 120 Hz
Temperature ºC	-20		85
Width mm		13		Case:PPS/Black
Height mm		8
Weight g		1
Termination		pin

TFM-59DA-5

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	60.5			Measured 70 dB at 4.0kHz & 3V-p-p Square Wave & 10cm
Frequency kHz	3.5	4	4.5	Rated frequency ±0.5
Voltage V		3	25	p-p Square Wave
Current mA			3	Square Wave 4.0kHz ; 3V p-p
Temperature ºC	-20		70
Width mm		12.2
Height mm		7.5
Termination		pin		Pin separation: 5.00mm

TFM-59DL

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	70.46			Measured 80 dB at 10cm
Frequency kHz		4		Rated frequency ± 0.5 kHz
Voltage V		12		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			6
Input Capacitance nF		11		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		12		Case:PC/Black
Height mm		7.5
Weight g		1
Termination		pin

TFM-61

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	78.46			Measured 88 dB at 10cm
Frequency kHz		2.5		Rated frequency ± 0.5 kHz
Voltage V		10		peak to peak voltage of square wave
Peak voltage allowed V			30
Current mA			6
Input Capacitance nF		23		± 30% measured at 120 Hz
Temperature ºC	-20		60
Width mm		23		Case:PC/Black
Height mm		11
Weight g		2.6
Termination		pin

TFM-63

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	80.46			Measured 90 dB at 10cm
Frequency kHz		1		Rated frequency ± 0.3 kHz
Voltage V		30		peak to peak voltage of square wave
Peak voltage allowed V			40
Input Capacitance nF		68		± 30% measured at 120 Hz
Temperature ºC	-25		70
Width mm		44		Case:ABS/Black
Height mm		13
Weight g		8
Termination		pin

TFM-65

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	85			Measured 85 dB at 30cm
Frequency kHz		1		Rated frequency ± 0.3 kHz
Voltage V		30		peak to peak voltage of square wave
Peak voltage allowed V			40
Input Capacitance nF		66		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		44		Case:PC/Black
Height mm		13.7
Weight g		10
Termination		pin

TFM-67

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven		Tone: Square Wave
Sound Pressure Level dB at 30cm	65.46			Measured 75 dB at 10cm
Frequency kHz		2		Rated frequency ± 0.5 kHz
Voltage V		3		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			3
Input Capacitance nF		30		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		22		Case:PC/Black
Height mm		11
Weight g		2.5
Termination		pin

TFM-69

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		External Driven
Sound Pressure Level dB at 30cm	80.46			Measured 90 dB at 10cm
Frequency kHz		2.7		Rated frequency ± 0.5 kHz
Voltage V		10		peak to peak voltage of square wave
Peak voltage allowed V			25
Current mA			9
Input Capacitance nF		32		± 30% measured at 120 Hz
Temperature ºC	-20		70
Width mm		19		Case:ABS/Black
Height mm		10.5
Weight g		1.8
Termination		pin

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