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PUI Audio?'s High-Temp line of products is designed to meet and exceed the needs of the automotive industry with ultra-wide operating temperatures. The SMT-1341-T-HT-R is designed for high output at 2 kHz in a small package.
  • Wide -40 ?C to +105 ?C operating temperature
  • ≥ 85 dB output at 10 cm with 5 Vp-p input
Unit of Measure

Specifications

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Peak-to-Peak Rated Voltage (Vp-p)

 N/A 5 V

Peak-to-Peak Operating Voltage Range (Vp-p)

 N/A 1 to 25 V

Current Draw at Rated Voltage

 N/A ≤ 5 mA

Capacitance at 100 Hertz (Hz) Frequency

 N/A 15000 pF

Capacitance Tolerance (±) at 100 Hertz (Hz) Frequency

 N/A 30 %

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

 N/A ≥ 85 dBA

Resonant Frequency

 N/A 4100 Hz

Resonant Frequency Tolerance (±)

 N/A 500 Hz

Housing Material

 N/A Liquid Crystal Polymers (LCP)

Acceptable Soldering Methods

 N/A Hand Solder Reflow Solder

Environmental Compliances

 N/A Restriction of Hazardous Substances (RoHS)

Storage Temperature

 N/A -40 ~ +120 ºC

Operating Temperature

 N/A -40 ~ +105 ºC

Size

 N/A 13.5 mm

Tolerance (±)

 N/A 0.3 mm

Angle Tolerance (±)

 N/A 3 º

Weight

 N/A 0.5 g

Reliability Testing

High Temperature Test

 N/A Test part at +120 ºC for 120 hours

Low Temperature Test

 N/A Test part at -40 ºC for 120 hours

Humidity Test

 N/A 40±2 ºC, 90~95% RH, 120 hours

Temperature Cycle Test

 N/A Total 5 cycles, 1 cycle consisting of -40±2 ºC, 30 minutes 20±5 ºC 15 minutes 120±2 ºC, 30 minutes 20±5 ºC 15 minutes

Vibration Test

 N/A Sweep from 10 to 55 Hz and then 55 to 10 under single amplitude of 1.0 mm in 1 minute. The vibration test shall consist of 2 hours per plane in each three mutually perpendicular planes for a total time of 6 hours.

Shock Test

 N/A Sounder shall be measured after being applied shock (980 m/s²) for each three mutually perpendicular directions to each of 3 times by half sine wave.

Drop Test

 N/A Dropped naturally from 70 cm height onto the surface of 10 mm thick wooden board. 2 directions-upper and side of the part are to be applied.

Note for Reliability Testing

 N/A After being placed for 2 to 4 hours at room temperature, the product shall meet specifications, except the SPL should be in ±10 dB compared with initial one.

Note

Note

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