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Product Detailed Parameters
- Description：CHAMBER ASSEMBLY
- Series：-
- Mfr：Challenge Electronics
- Package：Tray
- Type：General Purpose
- Technology：Magnetic
- Impedance：8 Ohms
- Power - Max：1.3 W
- Shape：Square
- Termination：Wire Leads
- Size / Dimension：0.787" L x 0.787" W (20.00mm x 20.00mm)
- Height - Seated (Max)：0.281" (7.15mm)
- Frequency - Self Resonant：950Hz
- Efficiency - dBA：94
- Efficiency - Testing：1W/100mm
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：Polyphthalamide (PPA)
- Material - Magnet：Nd-Fe-B
- Ingress Protection：IP67 - Dust Tight, Waterproof
- Ratings：-
- Frequency Range：760 Hz ~ 20 kHz
- Power - Rated：1 W
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Overview
The CAC20-01W95-07-1X is a general-purpose speaker manufactured by Challenge Electronics. It features an 8-ohm impedance and a power handling capacity of 1 watt. The frequency response ranges from 760 Hz to 20 kHz, with a resonant frequency of approximately 760 Hz. The device utilizes a top square mounting style and includes an IP67 rated front face for environmental protection.
Feature Summary
- IP67 rated front face for enhanced environmental sealing
- Top square mounting configuration for compact integration
- General-purpose audio output capability
Applications
- Industrial equipment requiring sealed audio indicators
- Outdoor electronic enclosures needing weather resistance
- Medical devices requiring hygienic or sealed components
Procurement Notes
Verify the specific suffix '1X' against the manufacturer's current datasheet to confirm the IP67 rating and dimensional tolerances. Ensure the application environment does not exceed the 1-watt power handling limit. Confirm that the 8-ohm impedance matches the driving circuit requirements. Check for any recent revisions to the mechanical drawing regarding the top square form factor.
Selection Notes
Select this component when a sealed, low-power indicator is required in harsh environments. The IP67 rating makes it suitable for applications where dust and water ingress are concerns. Consider the 8-ohm impedance for compatibility with standard driver circuits. Evaluate the 1-watt power rating against the required sound pressure level needs.
Part Context
This model belongs to Challenge Electronics' line of sounding devices, which focus on rugged and energy-efficient audio components. The series typically includes various impedances and power ratings tailored for industrial and commercial applications. The company emphasizes durability and cost-effectiveness in their product portfolio.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific model. When replacing, ensure the new component matches the 8-ohm impedance, 1-watt power rating, and IP67 front face requirement. Verify mechanical dimensions for the top square mounting style to ensure fitment.
