Audio Products

CPE-121

Active

Same Sky (Formerly CUI Devices)

AUDIO TRANSDUCER PIEZO 3VDC 18VDC 13MA 12VDC 83DB 4000HZ TO 5000HZ THROUGH HOLE WIRE LEAD

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DocumentsCPE-121 | Datasheet

Audio Products

CPE-121

Active

Same Sky (Formerly CUI Devices)

AUDIO TRANSDUCER PIEZO 3VDC 18VDC 13MA 12VDC 83DB 4000HZ TO 5000HZ THROUGH HOLE WIRE LEAD

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DocumentsCPE-121 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CPE-121

Current - Supply	13 mA
Driver Circuitry	Transducer, Externally Driven
Frequency	4.5 kHz
Height - Seated (Max) [Max]	0.217 "
Height - Seated (Max) [Max]	5.5 mm
Input Type	DC
Mounting Type	Panel Mount, Flange
Operating Mode	Single Tone
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 ░C
Port Location	Top
Size / Dimension [diameter]	24 mm
Size / Dimension [diameter]	0.945 "
Sound Pressure Level (SPL)	83 dB
Technology	Piezo (with Feedback)
Termination	Wire Leads
Voltage - Rated	12 VDC
Voltage Range [Max]	18 VDC
Voltage Range [Min]	3 V

CPE Series

Part	Mounting Type	Port Location	Driver Circuitry	Technology	Sound Pressure Level (SPL)	Voltage - Rated	Operating Temperature [Max]	Operating Temperature [Min]	Input Type	Voltage Range [Max]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Operating Mode	Termination	Current - Supply	Size / Dimension	Size / Dimension [diameter]	Voltage Range [Min]	Size / Dimension [diameter]	Frequency	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
Same Sky (Formerly CUI Devices) CPE-827	Flange Panel Mount	Top	Externally Driven Transducer	Piezo	97 dB	10 V	85 °C	-30 ░C	Peak-Peak Signal	50 V	5.6 mm	0.22 in	Single Tone	Wire Leads	11 mA	30 mm	1.181 "
Same Sky (Formerly CUI Devices) CPE-3085	Through Hole	Top	Externally Driven Transducer	Piezo (with Feedback)	82 dB	12 VDC	60 °C	-20 ░C	DC	28 V			Single Tone	PC Pins	7 mA		1.161 in	3 V	29.5 mm	3.6 kHz	0.413 "	10.5 mm
Same Sky (Formerly CUI Devices) CPE-460	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	89 dB	12 VDC	60 °C	-20 ░C	DC	14 V			Single Tone	Wire Leads	70 mA		1.646 in	9 V	41.8 mm	300 Hz	0.886 in	22.5 mm
Same Sky (Formerly CUI Devices) CPE-200	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	73 dB	12 VDC	85 °C	-30 ░C	DC	20 V	15 mm	0.591 "	Single Tone	Wire Leads	14 mA		0.937 in	3 V	23.8 mm	3.1 kHz
Same Sky (Formerly CUI Devices) CPE-350	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	85 dB	12 VDC	85 °C	-30 ░C	DC	28 V	16.5 mm	0.65 in	Single Tone	Wire Leads	7 mA		1.646 in	3 V	41.8 mm	2.8 kHz
Same Sky (Formerly CUI Devices) CPE-220	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	76 dB	12 VDC	85 °C	-30 ░C	DC	20 V			Single Tone	Wire Leads	10 mA		0.945 "	3 V	24 mm	2.7 kHz	0.346 "	8.8 mm
Same Sky (Formerly CUI Devices) CPE-163	Custom	Top	Externally Driven Transducer	Piezo	80 dB	10 V	85 °C	-30 ░C	Peak-Peak Signal	30 V	3 mm	0.118 "	Single Tone	Wire Leads	10 mA	13 mm	0.512 in
Same Sky (Formerly CUI Devices) CPE-121	Flange Panel Mount	Top	Externally Driven Transducer	Piezo (with Feedback)	83 dB	12 VDC	85 °C	-30 ░C	DC	18 VDC			Single Tone	Wire Leads	13 mA		0.945 "	3 V	24 mm	4.5 kHz	0.217 "	5.5 mm
Same Sky (Formerly CUI Devices) CPE-353A	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	88 dB	12 VDC	85 °C	-30 ░C	DC	20 V	16.5 mm	0.65 in	Pulse Slow	Wire Leads	10 mA		1.646 in	3 V	41.8 mm	2.8 kHz
Same Sky (Formerly CUI Devices) CPE-220	Flange Panel Mount	Top	Indicator Internally Driven	Piezo	76 dB	12 VDC	85 °C	-30 ░C	DC	20 V			Single Tone	Wire Leads	10 mA		0.945 "	3 V	24 mm	2.7 kHz	0.346 "	8.8 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 0.83
		10	$ 0.69
		25	$ 0.67
		50	$ 0.65
		100	$ 0.64
		250	$ 0.64
Digikey	Bag	1	$ 1.74
		1	$ 1.74
		10	$ 1.45
		10	$ 1.45
		25	$ 1.34
		25	$ 1.34
		50	$ 1.26
		50	$ 1.26
		100	$ 1.18
		100	$ 1.18
		250	$ 1.09
		250	$ 1.09
		500	$ 1.01
		500	$ 1.01
		1000	$ 0.97
		1000	$ 0.97
	N/A	2337	$ 1.96
		2337	$ 1.96

Description

General part information

CPE Series

Buzzers Transducer, Externally Driven Piezo (with Feedback) 12 V 13mA 4.5kHz 83dB @ 12V, 30cm Panel Mount, Flange Wire Leads

Documents

Technical documentation and resources

CPE-121 | Datasheet

Datasheet