GF0501

$2.84

Description：SPEAKER 8OHM 250MW TOP PORT 87DB
Series：GF
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray

SKU:2f3e192ee554 Category: Speakers Brand: Same Sky (Formerly CUI Devices)

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Product introduction

GF0501 is listed in the Speakers range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is SPEAKER 8OHM 250MW TOP PORT 87DB. Review the specifications below when checking this part for your BOM.

Speakers specifications for GF0501

Description：SPEAKER 8OHM 250MW TOP PORT 87DB
Series：GF
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：500 mW
Shape：Round
Termination：Solder Eyelet(s)
Size / Dimension：1.969" Dia (50.00mm)
Height - Seated (Max)：0.689" (17.50mm)
Frequency - Self Resonant：450Hz
Efficiency - dBA：87
Efficiency - Testing：250mW/500mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Paper
Material - Magnet：Ferrite
Ingress Protection：-
Ratings：-
Frequency Range：450 Hz ~ 5.9 kHz
Power - Rated：250 mW

Speakers datasheet and documents for GF0501

GF0501

Speakers Overview

The GF0501 is a general-purpose magnetic speaker manufactured by Same Sky. It features an 8-ohm impedance and a rated power of 250 mW, with a maximum power handling capacity of 500 mW. The unit utilizes a ferrite magnet and a polyester (PET) cone for sound reproduction. Its frequency range spans from 440 Hz to 5.8 kHz, with a self-resonant frequency of 440 Hz. The speaker delivers an efficiency of 86 dBA at 250 mW/500mm. It has a circular shape with a top port location and measures 50.00 mm in diameter and 17.50 mm in maximum height. Termination is achieved via solder lug terminals.

Speakers Feature Summary

Utilizes a ferrite magnet structure for reliable acoustic performance.
Features a polyester (PET) cone material for durability.
Designed with a top port configuration for direct sound projection.
Includes solder lug terminals for straightforward circuit integration.

Speakers Applications

General purpose audio output devices
Consumer electronic enclosures requiring compact speakers
Industrial signaling or alert systems

Speakers Procurement Notes

Verify the specific suffix 'M' against the manufacturer's current datasheet to confirm plating and packaging details. Check for any Product Change Notices (PCN) regarding material updates. Ensure the required power rating aligns with the 250 mW continuous specification. Confirm RoHS3 compliance status if restricted substances are a constraint for the target assembly.

Speakers Selection Notes

Select this component when a 50 mm diameter round speaker is required. The 8-ohm impedance must match the amplifier output stage. Consider the 86 dBA sensitivity for volume requirements. The 17.50 mm height limit dictates enclosure depth constraints. Verify that the operating environment does not exceed the thermal limits of the polyester cone.

Speakers Part Context

This model belongs to the GF series of standard speakers from Same Sky. It serves as a basic audio transducer option for mass-market electronics. The series provides various sizes and impedances. The GF0501 specifically targets applications needing moderate power handling and broad availability.