date 08/05/2022

page 1 of 3

MODEL: GF0501 | DESCRIPTION: SPEAKER

cuidevices.com

FEATURES

• 50 mm

• round frame

• 0.25 W

• 8 Ω

• ferrite magnet

• paper cone

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input power

0.25

0.5

W

impedance

at 0.8 kHz, 1.0 V

6.8

8

9.2

Ω

resonant frequency (Fo)

at 1.0 V

360

450

540

Hz

frequency response

Fo

5,900

Hz

sound pressure level

at 0.25 W, 50 cm, avg at 1.0, 1.4, 1.7, 2.0 kHz

84

87

90

dB

buzz, rattle, etc.

must be normal at sine wave

1.41

V

dimensions

Ø50 x 17.2

mm

magnet

ferrite

cone material

paper

terminal

solder eyelets

weight

51.0

g

operating temperature

-25

70

°C

hand soldering

for maximum 3 seconds

360

380

400

°C

RoHS

yes

Additional Resources: Product Page | 3D Model