micro Mylar speaker 15×3.0mm

Basic Info

Model No.: ESP1530MN-R08W0.3A

Additional Info

Packaging: bulk

Productivity: 300K PCS month

Brand: SANCO

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 300K PCS month

Certificate: ISO9001

HS Code: 8518290000

Port: NINGBO,SHANGHAI

Product Description

15*3.0mm, 1500Hz, 8ohm,0.3W, 92dB, black polyester,mini SPEAKER

DATA SHEET: ESP-1530MN-R08W03A

ITEM		SPECIFICATIONS
01	Type	Dynamic speaker
02	Dimension	External diameter 15 mm
03	Rated Input Power	0.3W
04	Max. Input Power	0.5W for 1 minute
05	Impedance	8 ohm ± 15% at 1V,1.5KHz.
06	Resonance Frequency (Fo)	900Hz ± 20% at Fo, 1V
07	Sensitivity (S.P.L.)	88dB (0.1W / 0.1m) ± 3 dB	at AVE 1.0K,1.2K,1.5K,2.0KHZ
		92 dB (0.3W / 0.1m) ± 3 dB
08	Frequency Range	Fo – 20KHz
09	Total Harmonics Distortion	Max 10 % at 1.5 KHz,0.3W
10	Voice Coil	Diameter 7.3mm
11	Magnet	Rare earth permanent (Nd-Fe-B) magnet Φ6.8*1.0mm
12	Weight	1.2g ± 5%g
13	Appearance	Should not exist any obstacle to be harmful to normal operation; damages, cracks, rusts and distortions, etc.
14	Operation Test	Must be normal at program source – 0.3W
15	Buzz, Rattle, etc.	Should not be audible at 1.55V sine Wave between Fo to 20KHz
16	Polarity	When positive voltage is applied to the terminal marked (+), diaphragm should move to the front.
17	Terminal Strength	Capable of withstand 1kg load for 30 seconds without resulting in any damage or rejection.
18	Temperature	Operating temperature: -20℃ to +85℃Storage temperature: -20℃ to +85℃