14R06CT Buzzer Datasheet – 1.5V, Audio Magnetic Buzzer

Part Number: 14R06CT, CEM-14R06CT

Function: Single Tone Audio Magnetic Buzzer, Frequency : 2.8kHz

Package: Through Hole  PC 2 Pin

Manufacturer: CUI INC ( www.cui.com )

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14R06CT Buzzer

Specifications

1. Rated voltage : 1.5 Vo-p
2. Operating voltage : 1.0 – 1.7 Vo-p
3. Mean current : 40 mA max. ( Applying rated voltage, 2800 Hz square wave, ½ duty )
4. Coil resistance : 16 ±2.4 Ω
5. Sound output : Min. 85 (Typical 91) dBA
Distance at 10cm (A-weight free air). Applying rated voltage of 2800 Hz, square wave, ½ duty.
6. Rated frequency : 2,800 Hz
7. Operating temperature : -30 ~ +70° C
8. Storage temperature : -40 ~ +85° C
9. Dimensions : ø12.0 x H10.0 mm See attached drawing
10. Weight : 1.6 g
11. Material : PBT (Black)
12. Terminal : Pin type (Au Plating) See attached drawing
13. RoHS : yes

Pinout
14R06CT datasheet pinout

Mechanical Characteristics

1. Solderability

Lead terminals are immersed in rosin for 5 seconds and then immersed in solder bath of 270 ±5°C for 3 ±1 seconds.

90% min. lead terminals should be wet with solder. (Except the edge of the terminal.)

2. Vibration

The buzzer will be measured after applying a vibration amplitude of 1.5mm with 10 to 55 Hz band of vibration frequency to each of the 3 perpendicular directions for 2 hours.

14R06CT Datasheet

14R06CT pdf


 

Other data sheets are available within the file:

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TDA7057AQ Datasheet PDF – Stereo Audio Output Amplifier

Part Number: TDA7057AQ

Function: 2x8W Stereo BTL Audio Output Amplifier with DC volume control

Package: SIP 13 Pin Type

Manufacturer: Philips Electronics ( https://www.nxp.com/ )

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TDA7057AQ Datasheet Philips

 

 

Description

The TDA7057AQ is a stereo BTL output amplifier with DC volume control. The device is designed for use in TVs and monitors, but is also suitable for battery-fed portable recorders and radios.

Missing Current Limiter (MCL)

A MCL protection circuit is built-in. The MCL circuit is activated when the difference in current between the output terminal of each amplifier exceeds 100 mA (typical 300 mA). This level of 100 mA allows for
single-ended headphone applications.

Pinouts:

TDA7057AQ pinout

Features

1. DC volume control
2. Few external components
3. Mute mode
4. Thermal protection
5. Short-circuit proof
6. No switch-on and switch-off clicks
7. Good overall stability
8. Low power consumption
9. Low HF radiation
10. ESD protected on all pins.

Block Diagram

components

Other data sheets are available within the file: TDA7057, TDA7057AQ/N2

TDA7057AQ Datasheet PDF Download


TDA7057AQ pdf