What are the key specifications of the HNR-2304?

It operates at a rated voltage of 12VDC, provides a sound pressure level of at least 80dB, and has an oscillation frequency of 4000Hz.

What is the pinout of HNR-2304?

Use the HNR-2304 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about HNR-2304 pinout to locate pins, power rails, and interface signals before layout.

HNR-2304 Datasheet, Specs, Alternatives & ECAD | 华能

AI summary

The HNR-2304 is a 12VDC buzzer featuring a 4000Hz oscillation frequency and a compact 23mm diameter design.

Best for

General acoustic signaling
Industrial alarms

Avoid if

Applications requiring high-precision audio output

Check before use

Operating temperature range
Drive circuit compatibility

Key specifications

Rated Voltage: 12 VDC
Frequency: 4000 Hz
SPL: 80 dB

Application

IndustrialConsumer

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The HNR-2304 is a buzzer component manufactured by Jiangsu Huaneng Electronics, designed for acoustic signaling.