Product Details

Micro Speaker P/N YD45B-RB31F8-R1 (D45.0*H9.1) with paper cone for voice communication

Place of Origin Guangdong, China
Brand Name WBN
Model Number YD45B-RB31F8-R1
Type Speaker

Product Features

Specifications

Voice range, with low-profile frame, paper cone, for telecommunication devices.

 

SPECIFICATION DATA SHEET

ITEM

DESCRIPTION

SPECIFICATION

TESTING CONDITION

REMARKS

1

Overall Size

D45.0*H9.1

 

 

2

Impedance

8 ohms

 

4~64 ohms available

3

Power Rated (Max.)

0.5 (0.8) W

 

 

4

Sound Pressure Level

84 +/-3 dB

@ 0.5m/0.25W

 

5

Characteristic Sensitivity

84 +/-3 dB

 

Calculated value equivalent to 1m/1W

6

Resonant Frequency(fo)

490 Hz

 

 

7

Frequency Range

fo~6100 Hz

 

 

8

Application

Voice

 

 

9

Diaphragm

Paper

 

 

10

Frame

Metal

 

 

11

Magnet

NdFeB

 

 

12

Net Weight

 

 

 

13

RoHs Compliant

Yes

 

 

14

Packing Details

 

 

 

FEATURES: Low-profile

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