X-On Electronics has gained recognition as a prominent supplier of 28-740 Piezo Buzzers & Audio Indicators across the USA, India, Europe, Australia, and various other global locations. 28-740 Piezo Buzzers & Audio Indicators are a product manufactured by MCM. We provide cost-effective solutions for Piezo Buzzers & Audio Indicators, ensuring timely deliveries around the world.

28-740 MCM

28-740 electronic component of MCM
28-740 MCM
28-740 Piezo Buzzers & Audio Indicators
28-740 Electromechanical

Images are for reference only
See Product Specifications
Part No. 28-740
Manufacturer: MCM
Category: Piezo Buzzers & Audio Indicators
Description: PIEZO TRANSDUCER, BUZZER, 35MM, 4.7KHZ, 85DB, 3V
Datasheet: 28-740 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 3.8305 ea
Line Total: USD 3.83 
Availability - 371
Ship by Wed. 15 Jan to Tue. 21 Jan
MOQ: 1  Multiples: 1
Pack Size: 1

 28-740 More Buying Options & Price Grid(s)

Availability Price Quantity
371
Ship by Wed. 15 Jan to Tue. 21 Jan
MOQ : 1
Multiples : 1
1 : USD 3.8305

Specifications

   
Manufacturer
Product Category
Brand
Transducer Function
Supply Voltage Min
Supply Voltage Max
Operating Current Max
Sound Level Spl
Resonant Frequency
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 28-740 from our Piezo Buzzers & Audio Indicators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 28-740 and other electronic components in the Piezo Buzzers & Audio Indicators category and beyond.

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Additional Infomation About Product

1.Scope This specification is applied to Piezo Buzzer (Self-Drive Type) The product describe below are used for buzzer in various alarm systems. 2.Basic Condition 2.1 Rated Voltage:12VDC 2.2 Operating Voltage:8~16VDC 2.3 Operating Temperature Range:-20 C~+70 C 2.4 Storage Temperature Range:-30C~+80 C 3.Electrical Characteristics 3.1 Sound Press Level: 90dB at 30cm / 12VDC 3.2 Consumption Current: 8mA at 12VDC 3.3 Resonate Frequency:3800Hz300Hz 3.4 Tone Nature:Continuous Sound 3.5 Material:ABS 4.Measuring Method Piezo Sounder Decibel meter 12VDC 30cm A 40cm Measuring Distance 5.Sound Press Level & Consumption Current Curve TEST REPORT Product No:20EB020 Date: 2010-9-24 dB mA Hz dB mA Hz 1 98 5.4 3926 2 99 4.2 3941 3 99 5.5 3890 Remark: (1)Sound Press Level 90dB at 30cm / 12VDC (2)Consumption Current8mA at 12VDC (3)Resonate Frequency3800Hz500 Approved BY: Auditing BY: Checked BY:

HS Compliance

Tariff Desc

8531.80.00 Electric sound or visual signalling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms Other apparatus Free

8518.29.90 SPEAKERS unmounted having a diameter less than 80 mm Op. 01.07.1997 Dec. 01.07.1997 - TC 9703706

8518.29.90 TC 9703718 LOUDSPEAKERS unmounted with a diameter less than 350mm

8518.21.00 TC 926725 LOUDSPEAKERS SINGLE having a nominal impedance NOT greater than 50ohms

8518.29 TC 8437985 TWEETERS piezoelectric horn

8518.29.90 TC 9710923 LOUDSPEAKERS shielded, NOT mounted in an enclosure

8518.29.90 TC 9703708 LOUDSPEAKERS in car type unmounted

8518.29.90 TC 9703707 LOUDSPEAKERS, (unmounted) having ANY of the following
(a) woofers having a voice coil manufactured from wire that has a hexagonal cross section and is generally referred to as hexatech voice coils;
(b) woofers having a magnet system where the magnets are completely encircled by the voice coil and where the driver has a short term maximum power to IEC 268-5 of at least 130 W;
(c) woofers utilising magnetic shielding such that they do not cause magnetic interference when in close proximity to a cathode ray tube and where the short term maximum power to IEC 268-5 is at least 130 W and where the BL product (force factor) is at least 3.52;
(d) woofers having a rubber surround and having short term maximum power to IEC 268-5 of at least 130 W and where the BL product (force factor) is at least 3.52;
(e) woofers manufactured with cast magnesium baskets and having a short term maximum power to IEC 268-5 of at least 130W;
(f) woofers having non resonant polymer chassis with non resonant suspension coupling cone and having a short term maximum power to IEC 268-5 of at least 130W

MCM AUDIO SELECT may also be referenced as

MCM CUSTOM AUDIO
MCM DISTRIBUTED BY MCM
MCM Electronics

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