CDS-15158-SMT-TR vs CDS-15118B-L100 vs CDS-15118B

PartNumber	CDS-15158-SMT-TR	CDS-15118B-L100	CDS-15118B
Description	Speakers & Transducers 0.3W 8 Ohm 850Hz SMT 15mm sq mylr Sm2Co17	Speakers & Transducers .7W 8Ohm 500Hz WreLd 15x11mm mylr Nd-Fe-B	Speakers & Transducers .7W 8Ohm 500Hz SdrPd 15x11mm mylr Nd-Fe-B
Manufacturer	CUI Inc.	CUI Inc.	CUI Inc.
Product Category	Speakers & Transducers	Speakers & Transducers	Speakers & Transducers
RoHS	Y	Y	Y
Product	Speakers	Speakers	Speakers
Type	Electromagnetic	Electromagnetic	Electromagnetic
Frequency	850 Hz	500 Hz	500 Hz
Sound Pressure Level	87 dB	86 dB	86 dB
Impedance	8 Ohms	8 Ohms	8 Ohms
Power Rating	300 mW	700 mW	700 mW
Shape	Square	Rectangular	Rectangular
Termination Style	Gullwing Lead	Wire Leads	Gullwing Lead
Minimum Operating Temperature	- 25 C	- 20 C	- 20 C
Maximum Operating Temperature	+ 70 C	+ 60 C	+ 60 C
Length	15 mm	15 mm	15 mm
Width	15 mm	11 mm	11 mm
Magnet Material	Samarium Cobalt (SmCo)	Neodymium Iron Boron (NdFeB)	Neodymium Iron Boron (NdFeB)
Cone Material	Mylar	Mylar	Mylar
IP Rating	-	-	-
Current Rating	-	-	-
Dimensions	15 mm L x 15 mm W x 5 mm H	15 mm L x 11 mm W x 3 mm H	15 mm L x 11 mm W x 3 mm H
Height	5 mm	3 mm	3 mm
Packaging	Reel	Bulk	Bulk
Voltage Rating	-	-	-
Brand	CUI	CUI	CUI
Height in	0.197 in	0.118 in	0.118 in
Height mm	5 mm	3 mm	3 mm
Length in	0.591 in	0.591 in	0.591 in
Length mm	15 mm	15 mm	15 mm
Product Type	Speakers & Transducers	Speakers & Transducers	Speakers & Transducers
Factory Pack Quantity	600	50	100
Subcategory	Audio Devices	Audio Devices	Audio Devices
Width in	0.591 in	0.433 in	0.433 in
Width mm	15 mm	11 mm	11 mm
Unit Weight	0.074075 oz	0.059966 oz	0.052911 oz