Projections Unlimited, Inc
PUI | Global Corporate HQ
15311 Barranca Parkway
Irvine , CA , 92618
United States
Phone:(714) 544-2700
Email: sales@gopui.com
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Unit of Measure

Specifications

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Direct Current (DC) Rated Voltage

 N/A 24 V

Direct Current (DC) Operating Voltage Range

 N/A 5 ~ 28 V

Current Draw at Rated Voltage

 N/A ≤ 20 mA

Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm)

 N/A ≥ 88 dBA

Resonant Frequency

 N/A 4000 Hz

Resonant Frequency Tolerance (±)

 N/A 500 Hz

Tone

 N/A Continuous

Operating Temperature

 N/A -20 ~ +70 ºC

Storage Temperature

 N/A -30 ~ +80 ºC

Housing Material

 N/A Polyphenylene Oxide (PPO)

Acceptable Soldering Methods

 N/A Hand Solder

Environmental Compliances

 N/A Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS)

Diameter

 N/A 13.8 mm

Tolerance (±)

 N/A 0.5 mm

Angle Tolerance (±)

 N/A 3 º

Weight

 N/A 0.96 g

Reliability Testing

High Temperature Test

 N/A +90 ±2 ºC, 96 Hrs

Low Temperature Test

 N/A -40 ±2 ºC, 96 Hrs

Humidity Test

 N/A 40 ±2 ºC ,93 (+2/-3) % RH for 96 Hours

Temperature Cycle Test

 N/A -40 ±2 ºC, 30 minutes
+20 ±2 ºC, 15 minutes
+90 ±2ºC, 30 minutes
+20 ±2 ºC, 15 minutes
5 cycles

Vibration Test

 N/A 10-55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hrs.

Drop Test

 N/A The part shall be dropped from a height of 70 cm onto a 10 mm thick wooden board; 3 times in 3 axial directions (x, y & z) (a total of 9 times).

Note for Reliability Testing

 N/A After being placed at room temp for 2 to 4 hrs, the product shall meet specifications, except the SPL should be within ±10 dB compared with initial value.

Features

Features

 N/A
  • Continuous tone of 4 kHz
  • Washable design with removable wash tab

Note

Note

 N/A Specifications subject to change or withdrawal without notice.