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Challenge Electronics

Series	Category	# Parts	Status	Description

Part	Spec A	Spec B	Spec C	Spec D	Description

Standalone parts(49)

Part	Material - Magnet	Distortion Rating [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Port Location	Operating Temperature [Min]	Operating Temperature [Max]	Shape	Frequency Range [Max]	Frequency Range [Min]	Power - Max [Max]	Efficiency - dBA	Impedance	Termination	Power - Rated	Material - Cone	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Efficiency - Type	Frequency - Self Resonant	Technology	Type	Sound Pressure Level (SPL)	Voltage - Rated	Input Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Mounting Type	Operating Mode	Voltage Range [Max]	Voltage Range [Min]	Driver Circuitry	Current - Supply	Frequency	Efficiency - Testing	Size / Dimension [diameter]	Size / Dimension [diameter]	Ingress Protection	Height - Seated (Max)	Efficiency - Testing
Challenge Electronics CS45-04D20-28-1	Nd-Fe-B	10 %	45.2 mm	45.2 mm	1.78 "	1.78 "	Top	-20 C	60 °C	Rectangular	20 kHz	160 Hz	6 W	84 dBA	4 Ohms	Solder Pads	4 W	Foam	28.1 mm	1.106 "	Sound Pressure Level (SPL)	200 Hz	Magnetic	General Purpose
Challenge Electronics CT05E-04S310-1B			0.217 in	0.217 in	5.5 mm	5.5 mm	Side	-40 °C	85 °C							Solder Pads							Magnetic		80 dB	3 VDC	Zero-Peak Signal	2.5 mm	0.098 in	Surface Mount	Single Tone	4.5 V	2.5	Externally Driven Transducer	120 mA	3.1 kHz
Challenge Electronics CT15P-25S410-1			9 mm	11 mm	0.433 in	0.354 in	Top	-40 °C	85 °C							Solder Pads			1.7 mm	0.067 in			Piezo		85 dB	5 V	Peak-Peak Signal			Surface Mount	Single Tone	25 VDC	1 V	Externally Driven Transducer	3 mA	4.1 kHz
Challenge Electronics CS28-02W190-05-1X	Nd-Fe-B						Top	-40 °C	85 °C	Round	7 kHz	1.52 kHz	2.5 W	103 dBA	8 Ohms	Wire Leads with Connector	2 W	Polyethylenimine (PEI)	5.5 mm	0.217 in	Sound Pressure Level (SPL)	1.9 kHz	Magnetic	General Purpose													100 mm 500 mW	1.102 in	28 mm	IP67 - Dust Tight Waterproof
Challenge Electronics CT05E-04S310-1			0.217 in	0.217 in	5.5 mm	5.5 mm	Side	-40 °C	85 °C							Solder Pads							Magnetic		80 dB	3 VDC	Zero-Peak Signal	2.5 mm	0.098 in	Surface Mount	Single Tone	4.5 V	2.5	Externally Driven Transducer	120 mA	3.1 kHz
Challenge Electronics CI26P-16T40-C-1X					1.024 in 26 mm	1.024 " 26 mm	Top	-40 °C	105 ░C							PC Pins							Piezo		95 dB	12 VDC	DC	19.7 mm	0.776 in	Through Hole	Single Tone	16 V	8 VDC	Indicator Internally Driven	60 mA	400 Hz				IP67 - Dust Tight Waterproof
Challenge Electronics CT15P-25S410-1B			9 mm	11 mm	0.433 in	0.354 in	Top	-40 °C	85 °C							Solder Pads			1.7 mm	0.067 in			Piezo		85 dB	5 V	Peak-Peak Signal			Surface Mount	Single Tone	25 VDC	1 V	Externally Driven Transducer	3 mA	4.1 kHz
Challenge Electronics CS28-02W220-05-1X	Nd-Fe-B						Top			Round	10 kHz	1.76 kHz	1 W	103 dBA	8 Ohms	Wire Leads with Connector	500 mW	Polyethylenimine (PEI)	5.6 mm	0.22 in	Sound Pressure Level (SPL)		Magnetic	General Purpose													100 mm 500 mW	1.102 in	28 mm	IP67 - Dust Tight Waterproof
Challenge Electronics CT08E-04S273-9			8.5 mm	8.5 mm	0.335 "	0.335 in	Top	-40 °C	85 °C							Solder Pads				0.118 in			Magnetic		88 dB	3.6 VDC	Zero-Peak Signal			Surface Mount	Single Tone	4.5 V	2.5	Externally Driven Transducer	90 mA	2.73 kHz					3 mm
Challenge Electronics CS40-01P50-04-1X	Nd-Fe-B		13 mm	40 mm	1.575 in	0.512 in	Top			Rectangular	20 kHz	500 Hz	1.2 W	98 dBA	8 Ohms	Solder Pads	1 W	Polyetheretherketone (PEEK)	4 mm	0.157 in	Sound Pressure Level (SPL)	500 Hz	Magnetic	General Purpose																IP67 - Dust Tight Waterproof		1W/100mm