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7 Milliampere (mA) Maximum Rated Current Buzzer Indicator
Unit of Measure
Items 7 Milliampere (mA) Maximum Rated Current Buzzer Indicator
AI-1440-TWT-12V-R
7 Milliampere (mA) Maximum Rated Current Buzzer Indicator
List Price {QUOTE}
18 Milliampere (mA) Maximum Rated Current Buzzer Indicator
AI-1440-TWT-24V-2-R
18 Milliampere (mA) Maximum Rated Current Buzzer Indicator
List Price {QUOTE}
≤ 20 Milliampere (mA) Current Draw at Rated Voltage Buzzer Indicator
AI-1440-TWT-24V-3-R
≤ 20 Milliampere (mA) Current Draw at Rated Voltage Buzzer Indicator
List Price {QUOTE}
Manufacturer Stock N/A {0} N/A {0} N/A {0}
Description N/A
Brands N/A PUI Audio™
Manufacturer N/A PUI Audio�, Inc.
Direct Current (DC) Rated Voltage N/A 12 V N/A 24 V N/A 24 V
Direct Current (DC) Operating Voltage Range N/A 3 ~ 16 V N/A 6 ~ 30 V N/A 5 ~ 28 V
Maximum Rated Current N/A 7 mA N/A 18 mA N/A
Current Draw at Rated Voltage N/A N/A N/A ≤ 20 mA
Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm) N/A 80 dBA N/A 87 dBA 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 N/A -30 ~ +70 ºC N/A -20 ~ +70 ºC
Storage Temperature N/A -30 ~ +80 ºC N/A -40 ~ +85 ºC N/A -30 ~ +80 ºC
Housing Material N/A Noryl® N/A Noryl® N/A Polyphenylene Oxide (PPO)
Terminal Material N/A Tin (Sn) Plated Red Copper N/A Tin (Sn) Plated Copper N/A
Acceptable Soldering Methods N/A N/A N/A Hand Solder
Environmental Compliances N/A N/A N/A Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS)
Sound Emission Hole Diameter N/A N/A 1.4 mm N/A
Diameter N/A 13.8 mm
Tolerance (±) N/A N/A N/A 0.5 mm
Angle Tolerance (±) N/A N/A N/A 3 º
High Temperature Test N/A N/A N/A +90 ±2 ºC, 96 Hrs
Low Temperature Test N/A N/A N/A -40 ±2 ºC, 96 Hrs
Humidity Test N/A N/A N/A 40 ±2 ºC ,93 (+2/-3) % RH for 96 Hours
Temperature Cycle Test N/A N/A 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 N/A N/A 10-55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hrs.
Drop Test N/A N/A 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).
Weight N/A 1 g N/A 1 g N/A 0.96 g
Industry Standards N/A Restriction of Hazardous Substances (RoHS) 2002/95/EC N/A Restriction of Hazardous Substances (RoHS) 2002/95/EC N/A
Features N/A N/A N/A
  • Continuous tone of 4 kHz
  • Washable design with removable wash tab
Note for Reliability Testing N/A N/A 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.
Note N/A Specifications subject to change or withdrawal without notice. N/A
  1. Specifications subject to change or withdrawal without notice.
  2. Internal wire is 0.15mm enameled coated with a660 adhesive over solder joints.
N/A Specifications subject to change or withdrawal without notice.