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                                                                                                      1. Home
                                                                                                      2. Sensors & Transducers
                                                                                                      3. Transducers
                                                                                                      4. Acoustic Components
                                                                                                      5. Piezo Buzzers
                                                                                                      Print Page

                                                                                                      SMT-1550-T-HT

                                                                                                      Transducer, 85 dBA, 5 kHz, Surface Mount, External, 12000 pF

                                                                                                      PUI AUDIO SMT-1550-T-HT
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      ManufacturerPUI AUDIO
                                                                                                      Manufacturer Part NoSMT-1550-T-HT
                                                                                                      Order Code4461442RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
                                                                                                      300 In Stock

                                                                                                      Need more?

                                                                                                      300 Delivery in 4-6 Business Days(UK stock)
                                                                                                      QuantityPrice
                                                                                                      100+Rs.169.240
                                                                                                      300+Rs.161.210
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 100
                                                                                                      Multiple: 1
                                                                                                      Rs.16,924.00
                                                                                                      Enter Your Part No/Line Note
                                                                                                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      ManufacturerPUI AUDIO
                                                                                                      Manufacturer Part NoSMT-1550-T-HT
                                                                                                      Order Code4461442RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Transducer FunctionBuzzer
                                                                                                      Tones-
                                                                                                      Supply Voltage Min1VAC
                                                                                                      Sound Pressure Level (SPL)85dBA
                                                                                                      Resonant Frequency5kHz
                                                                                                      Supply Voltage Max20VAC
                                                                                                      Operating Current Max3mA
                                                                                                      Transducer MountingSurface Mount
                                                                                                      Drive CircuitExternal
                                                                                                      Capacitance12000pF
                                                                                                      Sound Level Distance100mm
                                                                                                      Lead Wire-
                                                                                                      IP Rating-
                                                                                                      Housing MaterialPPS (Polyphenylene Sulfide)
                                                                                                      Operating Voltage Range1V p-p to 20V p-p
                                                                                                      Operating Temperature Min-30°C
                                                                                                      Operating Temperature Max85°C
                                                                                                      Product Range-
                                                                                                      SVHCNo SVHC (21-Jan-2025)

                                                                                                      Product Overview

                                                                                                      SMT-1550-T-HT is a 14.8mm x 14.8mm transducer.

                                                                                                      • Low power consumption & no added EMI/EMC concerns
                                                                                                      • Surface mount and 6.8mm height for low profile, easy installation
                                                                                                      • 12Vp-p rated voltage
                                                                                                      • 1 to 20Vp-p operating voltage
                                                                                                      • 3mA current draw at rated voltage
                                                                                                      • 12,000 ±30% pF capacitance
                                                                                                      • 85dBA minimum SPL at 10cm
                                                                                                      • 5,000Hz resonant frequency
                                                                                                      • PPS housing material, brass terminal material
                                                                                                      • Operating temperature range from -30°C to 85°C

                                                                                                      Technical Specifications

                                                                                                      Transducer Function

                                                                                                      Buzzer

                                                                                                      Supply Voltage Min

                                                                                                      1VAC

                                                                                                      Resonant Frequency

                                                                                                      5kHz

                                                                                                      Operating Current Max

                                                                                                      3mA

                                                                                                      Drive Circuit

                                                                                                      External

                                                                                                      Sound Level Distance

                                                                                                      100mm

                                                                                                      IP Rating

                                                                                                      -

                                                                                                      Operating Voltage Range

                                                                                                      1V p-p to 20V p-p

                                                                                                      Operating Temperature Max

                                                                                                      85°C

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      Tones

                                                                                                      -

                                                                                                      Sound Pressure Level (SPL)

                                                                                                      85dBA

                                                                                                      Supply Voltage Max

                                                                                                      20VAC

                                                                                                      Transducer Mounting

                                                                                                      Surface Mount

                                                                                                      Capacitance

                                                                                                      12000pF

                                                                                                      Lead Wire

                                                                                                      -

                                                                                                      Housing Material

                                                                                                      PPS (Polyphenylene Sulfide)

                                                                                                      Operating Temperature Min

                                                                                                      -30°C

                                                                                                      Product Range

                                                                                                      -

                                                                                                      Technical Docs (1)

                                                                                                      Technical Data Sheet EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      China
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85318000
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:To be advised
                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.0001
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