AST1240MLTRQ: 产品描述Audio Indicators & Alerts XDUCR, SMT, REEL 4KHZ, 75DB, 12X12X3; 产品类别热门应用机电/工控/自动化; 文件大小67KB，共1页; 制造商Mallory Sonalert; 标准

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AST1240MLTRQ概述

Audio Indicators & Alerts XDUCR, SMT, REEL 4KHZ, 75DB, 12X12X3

AST1240MLTRQ规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Mallory Sonalert
产品种类 Product Category	Audio Indicators & Alerts
RoHS	Details
产品 Product	Transducers
Sound Pressure Level	80 dBA
电压额定值 Voltage Rating	3 VDC
电流额定值 Current Rating	5 mA
端接类型 Termination Style	Gullwing Lead
Dimensions	12 mm L x 12 mm W x 3 mm H
高度 Height	3 mm
长度 Length	12 mm
系列 Packaging	Cut Tape
系列 Packaging	Reel
类型 Type	Piezoelectric
宽度 Width	12 mm
Length - in	0.472 in
Length - mm	12 mm
工厂包装数量 Factory Pack Quantity	1000
单位重量 Unit Weight	0.035274 oz

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Mallory Sonalert Products Inc.

Sales Outline Drawing

Specifications:

NO CIRCUITRY

Resonant Frequency (Hz)

Operating Voltage (Vp-p)

Rated Voltage (Vp-p)

Current Consumption (mA/max)

Sound Pressure Level Min. (dB)

Capacitance (pF)

Operating Temperature (°C)

Storage Temperature (°C)

Housing

Type of Connection Terminals

Condition by reflow soldering (°C)

Condition by hand soldering (°C)

Weight (Grams)

Options

Part #

AST1240MLTRQ

Revision

4000 ± 500

5 at Rated Voltage

75 at 10cm at Rated Voltage

16,000 ± 30% at 120 Hz

-20 ~ +70

-30 ~ +80

LCP Plastic Resin (Color: Black)

SMD (Tin Plated Brass)

245 ± 5°C / 1 min

350 ± 20°C / within 5 sec

For other options contact factory

Dimensions:

(units: mm)

PS: Vp-p = 1/2duty, square wave

ROHS Compliant

Packaging:

Parts are supplied on reels (1000 pcs per tape and reel).

Units do not come with wash label and are not appropriate for aqueous wash.

4411 South High School Road, Indianapolis, Indiana 46241 USA

●

Phone (317) 612-1000

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Fax (317) 612-1010

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http://www.mallory-sonalert.com

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