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  • Manufacturer: East Electronics
  • Origchip NO: SFM-1740S
  • Package: Tray
  • Datasheet: -
  • Stock: 45
  • Description: (Kg)

Purchase & Inquiry



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We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.


1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.



Ratings -
Duration -
Frequency 4kHz
Input Type -
Technology -
Part Status Active
Termination PC Pins
Mounting Type Through Hole
Port Location -
Voltage Range 6 ~ 16V
Operating Mode Continuous
Approval Agency -
Voltage - Rated 12 V
Current - Supply 8mA
Driver Circuitry -
Size / Dimension 0.697" L x 0.697" W (17.70mm x 17.70mm)
Ingress Protection -
Height - Seated (Max) 0.299" (7.60mm)
Operating Temperature -20°C ~ 70°C
Sound Pressure Level (SPL) 85dB @ 12V, 10cm
BUZZER 12V 17.7X17.7MM TH
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