PUI - Projections Unlimited, Inc. - AT Series Transducers

Unit of Measure

Items	AT-0927-TT-2-R AT Series 2730 Hertz (Hz) Resonant Frequency and 9 Millimeter (mm) Diameter Transducer List Price {QUOTE}	AT-0927-TT-6-R AT Series 2730 Hertz (Hz) Resonant Frequency and 9 Millimeter (mm) Diameter Transducer List Price {QUOTE}	AT-1127-ST-2-R AT Series 2730 Hertz (Hz) Resonant Frequency and 11 Millimeter (mm) Diameter Transducer List Price {QUOTE}	AT-1220-TT-3V-2-R AT Series 2000 Hertz (Hz) Resonant Frequency and 12 Millimeter (mm) Diameter Transducer List Price {QUOTE}	AT-1220-TT-9-R AT Series 2048 Hertz (Hz) Resonant Frequency and 12 Millimeter (mm) Diameter Transducer List Price {QUOTE}
Manufacturer Stock	N/A {0}	N/A {0}	N/A {0}	N/A {0}	N/A {0}
Description	N/A Small 9 mm diameter electro-mechanical transducer 86 dBA minimum output (3 V_p-p at 10 cm) and 2,730 KHz resonant frequency PBT housing material wave soldering temperatures Through-hole design for quick PCB placement	N/A	N/A	N/A	N/A
Brands	N/A PUI Audio™
Manufacturer	N/A PUI Audio� Inc.
Peak-to-Peak Rated Voltage (V_p-p)	N/A 3 V	N/A 3 V	N/A	N/A	N/A
Rated Peak Voltage (V_pk)	N/A	N/A	N/A 3 V	N/A 3 V	N/A 3.5 V
Rated Voltage (V_0-p)	N/A
Rated Voltage Range (Sinewave)	N/A
Maximum Instantaneous Volts (Sinewave)	N/A
Rated Voltage (V_0-p) for Square Wave	N/A
Maximum Instantaneous Volts (Sinewave) (V_0-p)	N/A
Peak-to-Peak Operating Voltage Range (V_p-p)	N/A 2 ~ 4 V	N/A 2 ~ 4 V	N/A	N/A	N/A
Peak Operating Voltage Range (V_pk)	N/A	N/A	N/A 2 ~ 4 V	N/A 2 ~ 5 V	N/A 3 ~ 5 V
Operating Voltage Range (V_0-p)	N/A
Current Draw	N/A
Maximum Rated Current	N/A 70 mA	N/A 80 mA	N/A 70 mA	N/A 80 mA	N/A 35 mA
Coil Resistance	N/A 20 Ω	N/A 15 Ω	N/A 15 Ω	N/A 15 Ω	N/A 42 Ω
Coil Resistance Tolerance (±)	N/A 3 Ω	N/A 3 Ω	N/A 3 Ω	N/A 3 Ω	N/A 6 Ω
Capacitance	N/A
Capacitance Tolerance (±)	N/A
Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm)	N/A 86 dBA	N/A 85 dBA	N/A 90 dBA	N/A 85 dBA	N/A 85 dBA
Resonant Frequency	N/A 2730 Hz	N/A 2730 Hz	N/A 2730 Hz	N/A 2000 Hz	N/A 2048 Hz
Resonant Frequency Tolerance (±)	N/A 500 Hz
Operating Temperature	N/A -20 ~ +70 ºC	N/A -20 ~ +70 ºC	N/A -20 ~ +70 ºC	N/A -25 ~ +70 ºC	N/A -20 ~ +70 ºC
Storage Temperature	N/A -30 ~ +80 ºC
Housing Material	N/A Polybutylene Terephthalate (PBT)	N/A Noryl®	N/A Noryl®	N/A Polyphenylene Oxide (PPO)	N/A Polyphenylene Oxide (PPO)
Terminal Material	N/A Gold (Au) Plated Phosphor Bronze	N/A Gold (Au) Plated Brass	N/A Gold (Au) Plated Brass	N/A Gold (Au) Plated Brass	N/A Gold (Au) Plated Brass
Acceptable Soldering Methods	N/A
Environmental Compliances	N/A
High Temperature Test	N/A 80 ºC ( ±2 ºC) with random humidity for 96 hours	N/A	N/A	N/A	N/A
Low Temperature Test	N/A 30 ºC ( ±2 ºC) with random humidity for 96 hours	N/A	N/A	N/A	N/A
Humidity Test	N/A 25 ºC to 80 ºC with 90% to 95% relative humidity for 24 hours	N/A	N/A	N/A	N/A
Vibration Test	N/A 1.5 mm movement modulated at 10-55 Hz, 3 axis, for 2 hours	N/A	N/A	N/A	N/A
Drop Test	N/A 75 cm free fall onto 40 mm wood board, 3 axis, 3 cycles per axis	N/A	N/A	N/A	N/A
Temperature Cycle Test	N/A -30 ºC to 80 ºC, 100 cycles	N/A	N/A	N/A	N/A
Type	N/A
Diameter	N/A 9 mm	N/A 9 mm	N/A 11 mm	N/A 12 mm	N/A 12 mm
Diameter Tolerance (±)	N/A
Tolerance (±)	N/A 0.5 mm
Angle Tolerance (±)	N/A 3 º
Weight	N/A 0.7 g	N/A 1 g	N/A 1 g	N/A 2 g	N/A 2 g
Industry Standards	N/A Conflict-Free Sourcing Initiative (CFSI) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) 2009/65/EC	N/A Restriction of Hazardous Substances (RoHS) 2011/65/EU	N/A Restriction of Hazardous Substances (RoHS) 2015/863/EC	N/A Restriction of Hazardous Substances (RoHS) 2011/65/EU	N/A Restriction of Hazardous Substances (RoHS) 2015/863/EC
Features	N/A
Note	N/A After tests, part shall rest for 4 hours. SPL shall be within ±10 dB of original measurement. Specifications Subject To Change or Withdrawal Without Notice.	N/A Specifications subject to change or withdrawal without notice.	N/A Specifications subject to change or withdrawal without notice.	N/A Specifications subject to change or withdrawal without notice.	N/A Specifications subject to change or withdrawal without notice.