SC648H is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Mallory Sonalert Products Inc.
In Stock: 0
Unit Price: $254.13000
Datasheet
Buzzers Indicator, Internally Driven Piezo 4 ~ 16mA 4.5kHz 68dB @ 10V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SC648H

DigiKey Part Number
SC648H-ND
Manufacturer
Manufacturer Product Number
SC648H
Description
BUZZER PIEZO 42.98MM PNL MNT
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Buzzers Indicator, Internally Driven Piezo 4 ~ 16mA 4.5kHz 68dB @ 10V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Datasheet
 Datasheet
EDA/CAD Models
SC648H Models
Product Attributes
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Category
Operating Mode
Single Tone
Manufacturer
Mallory Sonalert Products Inc.
Sound Pressure Level (SPL)
68dB @ 10V, 61cm
Series
Current - Supply
4 ~ 16mA
Packaging
Bulk
Port Location
Top
Part Status
Active
Operating Temperature
-30°C ~ 65°C
Driver Circuitry
Indicator, Internally Driven
Mounting Type
Panel Mount
Input Type
DC
Termination
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Voltage Range
10 ~ 48V
Size / Dimension
1.692" Dia (42.98mm)
Frequency
4.5kHz
Height - Seated (Max)
1.330" (33.77mm)
Technology
Piezo
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SC648HRMallory Sonalert Products Inc.0458-1560-ND$254.13000Direct
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$274.02000$274.02
Manufacturers Standard Package