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SCE048LD3VC3F is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER PIEZO 42.85MM PNL MNT. Review the specifications below when checking this part for your BOM.
Alarms, Buzzers, And Sirens specifications for SCE048LD3VC3F
- Description：BUZZER PIEZO 42.85MM PNL MNT
- Series：SCE
- Mfr：Mallory Sonalert Products Inc.
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：2.9kHz
- Technology：Piezo
- Operating Mode：Pulse, Medium
- Duration：5 PPS
- Sound Pressure Level (SPL)：85dB @ 28V, 61cm
- Current - Supply：40mA
- Port Location：Top
- Operating Temperature：-40°C ~ 85°C
- Approval Agency：cUL, UL
- Ratings：-
- Ingress Protection：-
- Mounting Type：Panel Mount
- Termination：Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads
- Height - Seated (Max)：1.399" (35.54mm)
- Voltage - Rated：-
- Voltage Range：28 ~ 48V
- Size / Dimension：1.687" Dia (42.85mm)
Alarms, Buzzers, And Sirens datasheet and documents for SCE048LD3VC3F
Alarms, Buzzers, And Sirens Overview
The SCE048LD3VC3F is an industrial-grade piezoelectric buzzer from the Mallory Sonalert SCE series. It operates on a voltage range of 28 to 48 VDC with a current rating of 40 mA. The device features a multiple tone output and delivers a sound pressure level of 95 dBA. It utilizes wire lead termination for connection and is designed for panel mounting applications.
Alarms, Buzzers, And Sirens Feature Summary
- Industrial-grade construction suitable for demanding environments
- Piezoelectric technology for reliable audio indication
- Multiple tone capability for distinct alert signaling
Alarms, Buzzers, And Sirens Applications
- Industrial machinery status indicators
- Control panel alarm systems
- Heavy equipment operational alerts
Alarms, Buzzers, And Sirens Procurement Notes
Verify availability as distribution channels may indicate restricted supply or discontinuation status. Confirm specific packaging details and compliance certifications such as RoHS directly with authorized suppliers prior to order placement, as stock levels fluctuate.
Alarms, Buzzers, And Sirens Selection Notes
Select this component when a high-decibel, multi-tone indicator is required for 28-48V DC systems. Ensure the enclosure supports panel mounting and that wire lead termination aligns with the system wiring architecture. Verify environmental ratings against operational conditions.
Alarms, Buzzers, And Sirens Part Context
This part belongs to the SCE series of audio indicators manufactured by Mallory Sonalert Products Inc. The series encompasses various piezoelectric buzzers designed for industrial applications, offering different voltage ratings, sound profiles, and mounting configurations to meet diverse signaling requirements.
Alarms, Buzzers, And Sirens Replacement Considerations
Cross-reference with other SCE series models sharing identical voltage (28-48VDC) and current (40mA) specifications. Verify mechanical dimensions and terminal types match existing installation constraints before substituting.
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