Panasonic Electronic Components WM-R57A

Housing Material

Plastic

Weight

5g

Shape

Rectangular

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Bulk

Series

WM-R

Published

2000

Size / Dimension

2.264Lx2.205W 57.50mmx56.00mm

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Termination

Solder Pads

Type

General Purpose

Frequency Range

A continuous range or spectrum of frequencies that extends from one limiting frequency to another.

150Hz~100kHz

Port Location

Top

Efficiency - dBA

70.00

Efficiency - Type

Sound Pressure Level (SPL)

Efficiency - Testing

500mm

Height

2mm

Height Seated (Max)

0.079 2.00mm

Length

57.5mm

Width

56mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Non-RoHS Compliant

Lead Free

Contains Lead