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RDTE-4.000-5050-NS1
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Product Detailed Parameters
- Description：BUZZER MAGN 3V 5MMX5MMSMD
- Series：RDTE
- Mfr：Raltron Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Peak-Peak Signal
- Frequency：4kHz
- Technology：Magnetic
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：75dB @ 3V, 10cm
- Current - Supply：110mA
- Port Location：Side
- Operating Temperature：-20°C ~ 70°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Surface Mount
- Termination：Solder Pads
- Height - Seated (Max)：0.118" (3.00mm)
- Voltage - Rated：3 V
- Voltage Range：2 ~ 4V
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
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Overview
The RDTE-4.000-5050-NS1 is a surface-mount magnetic transducer manufactured by Raltron Electronics. It operates at a nominal frequency of 4 kHz and requires a 3 VDC supply voltage. The device draws a maximum current of 110 mA and produces an acoustic output of 75 dB when measured at a distance of 10 cm. The component utilizes external driving circuitry to function as an electromagnetic buzzer.
Feature Summary
- Externally driven magnetic transducer design
- Surface mount solder pad package configuration
- Electromagnetic actuation mechanism
Applications
- External drive buzzer circuits
- Audio signal generation systems
- Electronic alarm devices
Procurement Notes
Verify the specific datasheet version for accurate electrical characteristics and mechanical dimensions before integration. Confirm that the application circuit provides the required 3 VDC supply and sufficient current capability to meet the 110 mA specification. Ensure the PCB layout accommodates the surface mount footprint correctly to maintain reliable solder joint integrity during assembly.
Selection Notes
Select this component for applications requiring a compact, externally driven magnetic buzzer solution. The 5 mm x 5 mm package size suits space-constrained designs. Consider the 75 dB sound pressure level at 10 cm for audibility requirements. Verify compatibility with the host controller's ability to drive the transducer directly or through necessary interface components.
Part Context
This part belongs to the RDTE series of magnetic transducers from Raltron Electronics. These components are designed for use in audio alerting applications where a small form factor is necessary. The series typically includes various frequencies and package sizes to accommodate different design constraints and acoustic performance needs.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalent parts. Cross-reference specifications such as operating voltage, current draw, frequency, and acoustic output to ensure functional compatibility. Generic substitutes may not match the exact dimensional or electrical characteristics.
