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Product Detailed Parameters
- Description：SPEAKER 4OHM 5W TOP PORT 86.3DB
- Series：TC
- Mfr：Peerless by Tymphany
- Package：Bulk
- Type：Full Range
- Technology：Magnetic
- Impedance：4 Ohms
- Power - Max：-
- Shape：Round, Square Frame
- Termination：Solder Eyelet(s)
- Size / Dimension：1.594" L x 1.594" W (40.50mm x 40.50mm)
- Height - Seated (Max)：0.957" (24.30mm)
- Frequency - Self Resonant：203.04Hz
- Efficiency - dBA：86.3
- Efficiency - Testing：1W/1M
- Efficiency - Type：Half Space Sensitivity
- Port Location：Top
- Material - Cone：Paper
- Material - Magnet：Nd-Fe-B
- Ingress Protection：-
- Ratings：-
- Frequency Range：200 Hz ~ 20 kHz
- Power - Rated：5 W
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Overview
The TC5FC02-04 is a 1.5-inch (38 mm) full-range loudspeaker driver manufactured by Peerless by Tymphany. It features a nominal impedance of 4 Ohms and a rated power handling capacity of 5 Watts. The frequency response spans from 200 Hz to 20 kHz, with a self-resonant frequency of approximately 203 Hz. The unit utilizes a Neodymium Iron Boron (NdFeB) magnet structure and a paper cone with a polyurethane surround mounted in a steel basket. Maximum seated height is 24.30 mm.
Feature Summary
- Utilizes a Neodymium Iron Boron (NdFeB) motor for high magnetic flux density
- Paper cone diaphragm with polyurethane surround for balanced acoustic performance
- Steel basket construction providing structural rigidity
- Compact 1.5-inch form factor suitable for space-constrained designs
Applications
- Portable Bluetooth speakers
- Compact audio systems
- Miniature sound reinforcement units
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct impedance and power rating. Confirm that the required thermal dissipation conditions are met for continuous operation at rated power levels. Cross-reference mechanical dimensions with enclosure design specifications to ensure proper fitment.
Selection Notes
Select this component when a compact full-range solution is required for small enclosures. Consider the 4 Ohm impedance for compatibility with standard low-impedance amplifier outputs. Evaluate the 200 Hz lower frequency limit to determine if additional bass management or subwoofer integration is necessary for the target application.
Part Context
This model belongs to the TC series of full-range drivers from Peerless by Tymphany. The series typically includes variants with different impedances and power ratings, such as the TC5FC00-04. These drivers share common design elements like the paper cone and NdFeB magnet but vary in electrical characteristics and mounting configurations.
Replacement Considerations
Direct substitutes may include other 1.5-inch full-range drivers with similar 4 Ohm impedance and comparable frequency response ranges. Verify mechanical mounting hole patterns and depth constraints before substitution.
