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CMT-6504-85-SMT-TR is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is BUZZER MAGN 3.6V 0.26X 0.26 SMD. Review the specifications below when checking this part for your BOM.
Alarms, Buzzers, And Sirens specifications for CMT-6504-85-SMT-TR
- Description：BUZZER MAGN 3.6V 0.26X 0.26 SMD
- Series：CMT
- Mfr：Same Sky (Formerly CUI Devices)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Zero-Peak Signal
- Frequency：2.7kHz
- Technology：Magnetic
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：85dB @ 3.6V, 10cm
- Current - Supply：120mA
- Port Location：Top
- Operating Temperature：-40°C ~ 85°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Surface Mount
- Termination：Solder Pads
- Height - Seated (Max)：0.177" (4.50mm)
- Voltage - Rated：3.6 V
- Voltage Range：2.5 ~ 4.5V
- Size / Dimension：0.256" L x 0.256" W (6.50mm x 6.50mm)
Alarms, Buzzers, And Sirens datasheet and documents for CMT-6504-85-SMT-TR
Alarms, Buzzers, And Sirens Overview
The CMT-6504-85-SMT-TR is a common mode choke from Same Sky, designed for surface mount technology applications. It features an 85 µH inductance at 1 kHz with a DC resistance of 2.5 Ω per line and a rated current of 30 mA. The component utilizes a shielded design to minimize electromagnetic interference and operates within a temperature range of -40°C to +125°C. Its compact 6504 package size facilitates integration into space-constrained portable electronics.
Alarms, Buzzers, And Sirens Feature Summary
- Shielded magnetic structure reduces external magnetic field leakage
- Surface mount configuration enables automated assembly processes
- High impedance characteristics effectively suppress common mode noise
Alarms, Buzzers, And Sirens Applications
- Portable electronic device signal lines
- USB interface data protection circuits
- Low power communication module filtering
Alarms, Buzzers, And Sirens Procurement Notes
Verify the complete part number including suffixes against manufacturer documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the specified inductance and current ratings align with your circuit requirements before finalizing procurement orders.
Alarms, Buzzers, And Sirens Selection Notes
Select this component when space constraints require a small footprint combined with moderate noise suppression capabilities. Ensure the operating current remains below the rated limit to maintain inductance stability and prevent saturation effects during normal operation.
Alarms, Buzzers, And Sirens Part Context
This component belongs to Same Sky's series of surface mount common mode chokes. These components are engineered for high reliability in consumer electronics and industrial control systems where effective EMI suppression is critical for signal integrity and regulatory compliance.
Alarms, Buzzers, And Sirens Replacement Considerations
Consult official substitution guides for compatible alternatives with matching inductance and current ratings. Verify pin compatibility and physical dimensions before replacing existing designs to ensure seamless integration without PCB layout modifications.
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