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Product Detailed Parameters
- Description：MIC MEMS ANALOG OMNI -42DB
- Series：-
- Mfr：BeStar Technologies, Inc.
- Package：Box
- Type：MEMS (Silicon)
- Output Type：Analog
- Direction：Omnidirectional
- Frequency Range：100 Hz ~ 10 kHz
- Sensitivity：-42dB ±1dB
- S/N Ratio：59dB
- Impedance：300 Ohms
- Voltage Range：1.6 V ~ 3.6 V
- Current - Supply：200 µA
- Port Location：Top
- Ratings：-
- Termination：Solder Pads
- Size / Dimension：0.148" L x 0.116" W (3.76mm x 2.95mm)
- Height (Max)：0.043" (1.10mm)
- Shape：Rectangular
- Grade：-
- Qualification：-
- Voltage - Rated：-
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Overview
The SMO04A-42/1316 is a surface-mount metal oxide varistor (MOV) manufactured by BeStar Technologies, Inc. This component is designed for transient voltage suppression in electronic circuits. It features a compact form factor suitable for automated assembly processes. The device provides clamping capabilities against high-energy surges. Its construction utilizes specialized ceramic materials to ensure reliable performance under electrical stress conditions.
Feature Summary
- Surface-mount design for efficient PCB integration
- Metal oxide varistor technology for surge protection
- Compact footprint optimized for space-constrained applications
Applications
- Consumer electronics circuit protection
- Industrial control system surge suppression
- Telecommunications equipment transient voltage limiting
Procurement Notes
Verify the specific suffix codes and packaging options directly with authorized distributors or the manufacturer. Confirm that the component meets all relevant safety certifications required for your target market. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet to maintain reliability before soldering.
Selection Notes
Evaluate the maximum continuous operating voltage and clamping voltage requirements of your circuit against the component specifications. Consider the energy absorption capability relative to expected surge events. Assess the physical size constraints on the printed circuit board to ensure proper fitment and thermal management during operation.
Part Context
This part belongs to BeStar Technologies' lineup of protective components. Metal oxide varistors are commonly used across various industries for overvoltage protection. The SMO series typically offers standardized dimensions for easy replacement in existing designs while providing robust surge handling capabilities.
Replacement Considerations
Consult official substitution lists from BeStar Technologies for direct equivalents. Verify pin compatibility and electrical characteristics match when considering alternative manufacturers. Ensure any substitute component maintains the same package type and mounting orientation for seamless integration.
