محصولات صوتی بلندگو

Product Attributes

Introduction

Specification description for HDK - 1808AA - 4C4 (RoHS) product, covering test condition standards (temperature 15 ~ 35℃, relative humidity 25% ~ 85%, atmospheric pressure 860mbar to 1060mbar, etc.), standard test fixture (input power 1.0W (2.83V), zero level dB, etc.), frequency response curve, dimensions, materials and construction, reliability testing (90 ~ 95% RH, 25℃), soldering conditions (recommended 15 ~ 30W temperature-controlled soldering iron, temperature range 350 ± 10℃, soldering time not exceeding 3 seconds), and packaging.

Features

• Test temperature range: 15 ~ 35℃
• Relative humidity range: 25% ~ 85%
• Atmospheric pressure range: 860mbar to 1060mbar
• Reference test temperature: 20 ± 3℃
• Reference relative humidity: 60% ~ 70%
• Input power: 1.0W (2.83V)
• Zero level: dB
• Mode: SPEAKER
• Potentiometer range: 50dB
• Sweep time: 0.5sec
• Reliability test humidity: 90 ~ 95% RH, temperature: 25℃
• Soldering: recommended 15 ~ 30W constant-temperature soldering iron, temperature 350 ± 10℃, soldering time not to exceed 3 seconds