Speakers & Transducers – Mouser Japan

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SM Speakers

DB Unlimited SM series speakers are micro speakers that bring higher power with less distortion to small or handheld devices. DB Unlimited SM series speakers feature devices that handle up to 1.5W, delivering full-range solutions in space-saving designs. These speakers allow immersive interactions with the simplest and smallest Internet of Things (IoT) devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Mounting Style	Frequency	Sound Pressure Level	Impedance	Power Rating	Shape	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Cone Material
Speakers & Transducers Dynamic Speaker SM400608-2 DB Unlimited 1: ¥574.7 309In Stock	Mfr. Part # SM400608-2 Mouser Part # 497-SM400608-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	309In Stock	¥574.7 ¥438.5 ¥397 ¥363.8 View ¥337.2 ¥307.3 ¥302.3 ¥294 ¥285.7	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	600 Hz	92 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 60 C	40 mm			Mylar
Speakers & Transducers Dynamic Micro Spkr SM150508-2 DB Unlimited 1: ¥920.2 75In Stock	Mfr. Part # SM150508-2 Mouser Part # 497-SM150508-2	DB Unlimited	Speakers & Transducers Dynamic Micro Spkr Learn More about DB Unlimited sm speakers	Datasheet	75In Stock	¥920.2 ¥712.6 ¥646.1 ¥579.7 View ¥513.2 ¥511.6 ¥491.7 ¥481.7	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	500 Hz	89 dBA	8 Ohms	700 mW	Rectangular	Spring Contact	- 20 C	+ 70 C		15 mm	11 mm	Mylar
Speakers & Transducers Dynamic Speaker SM280508-1 DB Unlimited 1: ¥456.8 16In Stock	Mfr. Part # SM280508-1 Mouser Part # 497-SM280508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	16In Stock	¥456.8 ¥347.1 ¥307.3 ¥282.4 View ¥262.4 ¥237.5 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	500 Hz	97 dBA	8 Ohms	500 mW	Round	Solder Pad	- 30 C	+ 60 C	28 mm			Mylar
Speakers & Transducers Dynamic Speaker SM400616-1 DB Unlimited 1: ¥760.7 247In Stock	Mfr. Part # SM400616-1 Mouser Part # 497-SM400616-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	247In Stock	¥760.7 ¥553.1 ¥500 ¥423.6 View ¥403.6 ¥392 ¥363.8 ¥347.1	Min.: 1 Mult.: 1	Speakers	Dynamic	Frame Mount	600 Hz	90 dBA	16 Ohms	250 mW	Oval	Solder Pad	- 25 C	+ 55 C		39 mm	19.2 mm	Mylar
Speakers & Transducers Dynamic Speaker SM440508-1 DB Unlimited 1: ¥488.3 202In Stock	Mfr. Part # SM440508-1 Mouser Part # 497-SM440508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	202In Stock	¥488.3 ¥355.5 ¥330.5 ¥279 View ¥262.4 ¥242.5 ¥235.9 ¥224.2 ¥217.6	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	500 Hz	92 dBA	8 Ohms	500 mW	Round	Solder Pad	- 40 C	+ 66 C	44 mm			Mylar
Speakers & Transducers Dynamic Micro Speaker SM150908-2 DB Unlimited 1: ¥446.8 420Expected 2/19/2027	Mfr. Part # SM150908-2 Mouser Part # 497-SM150908-2	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	420Expected 2/19/2027	¥446.8 ¥340.5 ¥307.3 ¥284 View ¥259.1 ¥232.5 ¥229.2 ¥222.6 ¥212.6	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	920 Hz	85 dBA	8 Ohms	500 mW	Round	Solder Pad	- 30 C	+ 70 C	15 mm			Mylar
Speakers & Transducers Dynamic Micro Speaker SM101208-1 DB Unlimited 100: ¥244.2 Non-Stocked	Mfr. Part # SM101208-1 Mouser Part # 497-SM101208-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥244.2 ¥217.6 ¥206 ¥204.3 ¥201	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	1.2 kHz	82 dBA	8 Ohms	150 mW	Round	Solder Pad	- 20 C	+ 60 C	10 mm			Mylar
Speakers & Transducers Dynamic Micro Speaker SM131108-1 DB Unlimited 100: ¥235.9 Non-Stocked	Mfr. Part # SM131108-1 Mouser Part # 497-SM131108-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥235.9 ¥219.3 ¥214.3 ¥207.6	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	1.1 kHz	85 dBA	8 Ohms	200 mW	Round	Solder Pad	- 30 C	+ 60 C	13 mm			Mylar
Speakers & Transducers Dynamic Micro Spkr SM150508-1 DB Unlimited 100: ¥524.9 Non-Stocked	Mfr. Part # SM150508-1 Mouser Part # 497-SM150508-1	DB Unlimited	Speakers & Transducers Dynamic Micro Spkr Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥524.9 ¥511.6 ¥481.7 ¥476.7	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	500 Hz	89 dBA	8 Ohms	700 mW	Rectangular	Spring Contact	- 20 C	+ 70 C		15 mm	11 mm	Mylar
Speakers & Transducers High Temp Dynamic Micro Speaker SM160816-1 DB Unlimited 100: ¥265.8 Non-Stocked	Mfr. Part # SM160816-1 Mouser Part # 497-SM160816-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥265.8 ¥240.8 ¥235.9 ¥227.6 ¥225.9	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	880 Hz	85 dBA	16 Ohms	300 mW	Round	Solder Pad	- 30 C	+ 80 C	16 mm			Polyethylene Naphthalate (PEN)
Speakers & Transducers Dynamic Micro Speaker SM171008-1 DB Unlimited 100: ¥280.7 Non-Stocked	Mfr. Part # SM171008-1 Mouser Part # 497-SM171008-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥280.7 ¥249.2 ¥239.2 ¥230.9	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	1 kHz	88 dBA	8 Ohms	500 mW	Round	Solder Pad	- 30 C	+ 60 C	17 mm			Mylar
Speakers & Transducers Dynamic Micro Speaker SM180808-2 DB Unlimited 1: ¥524.9 Non-Stocked	Mfr. Part # SM180808-2 Mouser Part # 497-SM180808-2	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥524.9 ¥382 ¥338.8 ¥318.9 View ¥269.1 ¥250.8 ¥239.2	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	850 Hz	89 dBA	8 Ohms	800 mW	Round	Wire Leads	- 25 C	+ 60 C	18 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM200707-1 DB Unlimited 1: ¥490 Non-Stocked	Mfr. Part # SM200707-1 Mouser Part # 497-SM200707-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥490 ¥373.7 ¥337.2 ¥305.6 View ¥282.4 ¥255.8 ¥244.2	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	780 Hz	87 dBA	7 Ohms	200 mW	Round	Solder Pad	- 35 C	+ 85 C	20 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Micro Speaker SM200808-1 DB Unlimited 80: ¥387 Non-Stocked	Mfr. Part # SM200808-1 Mouser Part # 497-SM200808-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥387 ¥375.4 ¥370.4 ¥360.4	Min.: 80 Mult.: 80	Speakers	Dynamic	Flush Mount	800 Hz	95 dBA	8 Ohms	300 mW	Round	Solder Pad	- 20 C	+ 60 C	20 mm			Mylar
Speakers & Transducers Dynamic Speaker SM270908-1 DB Unlimited 50: ¥275.7 Non-Stocked	Mfr. Part # SM270908-1 Mouser Part # 497-SM270908-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥275.7 ¥265.8 ¥240.8 ¥224.2 View ¥214.3 ¥206	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	950 Hz	93 dBA	8 Ohms	250 mW	Round	Solder Pad	- 40 C	+ 66 C	27 mm			Mylar
Speakers & Transducers Dynamic Speaker SM280508-2 DB Unlimited 100: ¥568.1 Non-Stocked	Mfr. Part # SM280508-2 Mouser Part # 497-SM280508-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥568.1 ¥543.1 ¥514.9	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	550 Hz	92 dBA	8 Ohms	1.5 W	Round	Solder Pad	- 20 C	+ 60 C	28 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM280508-3 DB Unlimited 50: ¥299 Non-Stocked	Mfr. Part # SM280508-3 Mouser Part # 497-SM280508-3	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥299 ¥270.7 ¥264.1 ¥254.1 View ¥247.5 ¥244.2	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	550 Hz	90 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 80 C	28 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM300408-2 DB Unlimited 50: ¥265.8 Non-Stocked	Mfr. Part # SM300408-2 Mouser Part # 497-SM300408-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥265.8 ¥257.5 ¥232.5 ¥217.6 View ¥206 ¥199.3	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	470 Hz	98 dBA	8 Ohms	500 mW	Round	Wire Leads	- 30 C	+ 60 C	30 mm			Mylar
Speakers & Transducers Dynamic Speaker SM320608-1 DB Unlimited 50: ¥352.1 Non-Stocked	Mfr. Part # SM320608-1 Mouser Part # 497-SM320608-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥352.1 ¥320.6 ¥315.6 ¥302.3 ¥294	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	600 Hz	90 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 60 C	32 mm			Mylar
Speakers & Transducers Dynamic Speaker SM350508-1 DB Unlimited 50: ¥264.1 Non-Stocked	Mfr. Part # SM350508-1 Mouser Part # 497-SM350508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥264.1 ¥250.8 ¥227.6 ¥210.9 View ¥201 ¥194.3	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	89 dBA	8 Ohms	500 mW	Round	Solder Pad	- 25 C	+ 60 C	35.8 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM3604100-1 DB Unlimited 50: ¥443.5 Non-Stocked	Mfr. Part # SM3604100-1 Mouser Part # 497-SM3604100-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥443.5 ¥413.6 ¥378.7 ¥362.1 View ¥350.5 ¥343.8	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	450 Hz	86 dBA	100 Ohms	250 mW	Round	Solder Pad	- 40 C	+ 85 C	36 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM360416-1 DB Unlimited 50: ¥277.4 Non-Stocked	Mfr. Part # SM360416-1 Mouser Part # 497-SM360416-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥277.4 ¥257.5 ¥244.2 ¥227.6 View ¥215.9 ¥210.9	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	420 Hz	90 dBA	16 Ohms	250 mW	Round	Solder Pad	- 25 C	+ 55 C	36 mm			Mylar
Speakers & Transducers Dynamic Speaker SM360416-2 DB Unlimited 50: ¥264.1 Non-Stocked	Mfr. Part # SM360416-2 Mouser Part # 497-SM360416-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥264.1 ¥250.8 ¥227.6 ¥210.9 View ¥201 ¥194.3	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	420 Hz	93 dBA	16 Ohms	200 mW	Round	Solder Pad	- 40 C	+ 66 C	36 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM360450-1 DB Unlimited 50: ¥440.2 Non-Stocked	Mfr. Part # SM360450-1 Mouser Part # 497-SM360450-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥440.2 ¥400.3 ¥395.3 ¥378.7 ¥370.4	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	95 dBA	50 Ohms	100 mW	Round	Solder Pin	- 40 C	+ 85 C	35.8 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM360508-5 DB Unlimited 50: ¥450.1 Non-Stocked	Mfr. Part # SM360508-5 Mouser Part # 497-SM360508-5	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	¥450.1 ¥398.6 ¥383.7 ¥372.1	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	94 dBA	8 Ohms	250 mW	Round	Solder Pad	- 20 C	+ 60 C	36 mm			Mylar