— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:BUZZER MAGNETIC 44.45MM TH
- Series:SBS
- Mfr:Mallory Sonalert Products Inc.
- Package:Bulk
- Driver Circuitry:Indicator, Internally Driven
- Input Type:DC
- Frequency:2.075kHz
- Technology:Magnetic
- Operating Mode:Pin Selectable
- Duration:Variable
- Sound Pressure Level (SPL):95dB @ 9V, 10cm
- Current - Supply:40 ~ 300mA
- Port Location:Top
- Operating Temperature:-30°C ~ 65°C
- Approval Agency:cUL, UL
- Ratings:Medical
- Ingress Protection:-
- Mounting Type:Through Hole
- Termination:PC Pins
- Height - Seated (Max):0.590" (14.99mm)
- Voltage - Rated:-
- Voltage Range:9 ~ 12V
- Size / Dimension:1.750" Dia (44.45mm)
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Overview
The SBS12EMCFPPC is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It features a 44.45 mm diameter and utilizes through-hole mounting for PCB integration. The device operates within a voltage range of 9 V to 12 V DC and draws a current of 630 mA. It produces a sound pressure level of 100 dB at a distance of 10 cm. The unit is RoHS compliant and designed for industrial audio indication applications.
Feature Summary
- Generates high-intensity audible alerts suitable for industrial environments
- Supports direct printed circuit board installation via through-hole terminals
- Operates on standard low-voltage DC power supplies
Applications
- Industrial machinery status indicators
- Factory floor safety alarms
- Heavy equipment warning systems
Procurement Notes
Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct acoustic output and terminal type. Confirm that the required operating voltage matches the 9-12 VDC specification. Check for updated compliance certifications prior to final design approval.
Selection Notes
Select this component when a high-decibel, magnetically driven indicator is required for PCB assembly. Ensure the application environment supports the specified operating temperature range. Verify that the 630 mA current draw is compatible with the target power supply capacity.
Part Context
This part belongs to the SBS series of panel and board-mounted buzzers from Mallory Sonalert. The series is recognized for providing reliable audio signaling in demanding industrial settings. The manufacturer maintains a long history of producing standardized alerting devices for global markets.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the 100 dB output or specific mounting dimensions.
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