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  • Audio Products
  • Alarms, Buzzers, and Sirens
Factory Lead TimeContact PlatingMountMounting TypePackage / CaseHousing MaterialWeightVoltage RatedOperating TemperaturePackagingPublishedSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationMax Operating TemperatureMin Operating TemperatureColorVoltage - Rated DCIngress ProtectionCurrent RatingFrequencyVoltage - Rated ACApproval AgencyMax Supply VoltageMin Supply VoltageOperating Supply CurrentOperating ModeMax Supply CurrentInput TypeCurrent - SupplyLens ColorVoltage RangeSensing MethodSelf Resonant FrequencyMax Supply Voltage (DC)WashableOutside DiameterPort LocationMin Supply Voltage (DC)Sound Pressure Level (SPL)Driver CircuitryDurationNominal Supply Voltage (DC)DiameterHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead FreeRatings
Factory Lead TimeContact PlatingMountMounting TypePackage / CaseHousing MaterialWeightVoltage RatedOperating TemperaturePackagingPublishedSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationMax Operating TemperatureMin Operating TemperatureColorVoltage - Rated DCIngress ProtectionCurrent RatingFrequencyVoltage - Rated ACApproval AgencyMax Supply VoltageMin Supply VoltageOperating Supply CurrentOperating ModeMax Supply CurrentInput TypeCurrent - SupplyLens ColorVoltage RangeSensing MethodSelf Resonant FrequencyMax Supply Voltage (DC)WashableOutside DiameterPort LocationMin Supply Voltage (DC)Sound Pressure Level (SPL)Driver CircuitryDurationNominal Supply Voltage (DC)DiameterHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead FreeRatings
Mallory Sonalert Products Inc. SNP2R
Mfr.
SNP2R
Twicea
512-49-SNP2R
Mallory Sonalert Products Inc.
AUDIO PIEZO IND 1-5V PNL MNT
12
    Min.:1
    Mult.:1
    5 Weeks - Panel Panel Mount - - 16.99999g - -30°C~65°C Bulk 2005 SNP 1.640Dia 41.66mm Active 1 (Unlimited) 2 Screw Terminal, Quick Connect Tab - 0.125 (3.20mm) 65°C -30°C Black 5V - 12mA 2.9kHz - - - - 12mA Single Tone 12mA DC 3mA~12mA - 1V~5V - 2.9kHz - - - Top - 55dB @ 1V, 61cm Indicator, Internally Driven - - 42mm 23mm 0.907 23.03mm 41.656mm 41.656mm - ROHS3 Compliant Lead Free -
    SNP2R
    SNP2R

    512-49-SNP2R Mallory Sonalert Products Inc.
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    Mallory Sonalert Products Inc. SCE016SD3SU1B
    Mfr.
    SCE016SD3SU1B
    Twicea
    512-49-SCE016SD3SU1B
    Mallory Sonalert Products Inc.
    AUDIO PIEZO IND 6-16V PNL MNT
    8
      Min.:1
      Mult.:1
      2 Weeks - Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.692Dia 42.98mm Active 1 (Unlimited) 2 Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - 40mA Speed Up, Slow 40mA DC 40mA - 6V~16V - - - - - Top - 65dB @ 6V, 61cm Indicator, Internally Driven 0.5 ~ 8 PPS in 60 Sec - - 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
      SCE016SD3SU1B
      SCE016SD3SU1B

      512-49-SCE016SD3SU1B Mallory Sonalert Products Inc.
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      EAO 14-810.002
      Mfr.
      14-810.002
      Twicea
      225-49-14-810.002
      EAO
      BUZZER ST/PT D29 24VDC
      63
        Min.:1
        Mult.:1
        8 Weeks - - Through Hole 002 Plastic - - - - - 14 1.142Dia 29.00mm Active Not Applicable - Solder Tabs 55°C -25°C - - IP65 - Dust Tight, Water Resistant 25mA 2.8kHz - - 24V - - - - DC - - - - - - - 29 mm Top - - Indicator, Internally Driven - - 29mm 38.5mm 1.929 49.00mm - - No SVHC ROHS3 Compliant - IP65
        14-810.002
        14-810.002

        225-49-14-810.002 EAO
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        TDK Corporation SD1614T5-B5M
        Mfr.
        SD1614T5-B5M
        Twicea
        769-49-SD1614T5-B5M
        TDK Corporation
        AUDIO MAGNETIC XDCR 3-6V TH
          Min.:1
          Mult.:1
          8 Weeks - Through Hole Through Hole - - - 5V -40°C~85°C Tray 2001 SD 0.630Dia 16.00mm Not For New Designs 1 (Unlimited) - PC Pins 85°C -40°C - - - - 2.048kHz - - - - 80mA Single Tone - Zero-Peak Signal 80mA - 3V~6V Magnetic - - - - Top - 85dB @ 5V, 10cm Transducer, Externally Driven - - - - 0.551 14.00mm - - - ROHS3 Compliant - -
          SD1614T5-B5M
          SD1614T5-B5M

          769-49-SD1614T5-B5M TDK Corporation
          :
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          Mallory Sonalert Products Inc. ZT028LACTR15
          Mfr.
          ZT028LACTR15
          Twicea
          512-49-ZT028LACTR15
          Mallory Sonalert Products Inc.
          AUDIO PIEZO IND 20-28V PNL MNT
          11
            Min.:1
            Mult.:1
            6 Weeks - Panel Panel Mount - - - - -30°C~65°C Bulk 2015 ZT 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C Red - NEMA 3R, 4X, 12 40mA 3.7kHz - cUL, UL - - 40mA Single Tone, Visual Indicator - AC, DC 40mA White 20V~28V - - - - - Top - 85dB @ 20V, 61cm Indicator, Internally Driven 15 Sec On-Time - - 56.8mm 2.234 56.75mm - - - ROHS3 Compliant - -
            ZT028LACTR15
            ZT028LACTR15

            512-49-ZT028LACTR15 Mallory Sonalert Products Inc.
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            CUI Devices CPE-827
            Mfr.
            CPE-827
            Twicea
            207-49-CPE-827
            CUI Devices
            30 mm, 50 V, 84 dB, 4.5 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer
            18197
              Min.:1
              Mult.:1
              14 Weeks - Chassis Mount Panel Mount, Flange - - - 10V -30°C~85°C Bulk 2011 CPE 1.181Dia 30.00mm Active 1 (Unlimited) - Wire Leads 85°C -30°C - - - - - - - - - 11mA Single Tone - Peak-Peak Signal 11mA - 50V Max - - - No - Top - 97dB @ 10V, 10cm Transducer, Externally Driven - - - 5.6mm 0.220 5.60mm - - - RoHS Compliant Lead Free -
              CPE-827
              CPE-827

              207-49-CPE-827 CUI Devices
              :
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              Mallory Sonalert Products Inc. SCE028LD3DP3B
              Mfr.
              SCE028LD3DP3B
              Twicea
              512-49-SCE028LD3DP3B
              Mallory Sonalert Products Inc.
              Alarm;Slow Double Pulse,3 KHZ,16-28 DC,85-95 DB,40MA,1.69X1.41In.,TERM Bl
              8
                Min.:1
                Mult.:1
                2 Weeks - Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.692Dia 42.98mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - 40mA 2.9kHz - cUL, UL - - 40mA Double Pulse, Slow - DC 40mA - 16V~28V - 2.9kHz - No - Top - 85dB @ 16V, 61cm Indicator, Internally Driven 0.5 PPS - 42.85mm 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                SCE028LD3DP3B
                SCE028LD3DP3B

                512-49-SCE028LD3DP3B Mallory Sonalert Products Inc.
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                Mallory Sonalert Products Inc. SCE028LD2CT1B
                Mfr.
                SCE028LD2CT1B
                Twicea
                512-49-SCE028LD2CT1B
                Mallory Sonalert Products Inc.
                AUDIO PIEZO IND 16-28V PNL MNT
                8
                  Min.:1
                  Mult.:1
                  2 Weeks - Panel Panel Mount - - - - -40°C~85°C Bulk 2010 SCE 1.692Dia 42.98mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2kHz - cUL, UL - - 40mA Single Tone - DC 40mA - 16V~28V - - - - - Top - 85dB @ 16V, 61cm Indicator, Internally Driven - - 42.85mm 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                  SCE028LD2CT1B
                  SCE028LD2CT1B

                  512-49-SCE028LD2CT1B Mallory Sonalert Products Inc.
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                  PUI Audio, Inc. AI-1027-TWT-5V-R
                  Mfr.
                  AI-1027-TWT-5V-R
                  Twicea
                  622-49-AI-1027-TWT-5V-R
                  PUI Audio, Inc.
                  AUDIO MAGNETIC INDICATOR 3-7V TH
                    Min.:1
                    Mult.:1
                    15 Weeks Tin Through Hole Through Hole - - - 5V -20°C~80°C Tray 2007 AI 0.374Dia 9.50mm Active 1 (Unlimited) - PC Pins 80°C -20°C - 5V - 30mA 2.7kHz - - - - 30mA Single Tone 30mA DC 30mA - 3V~7V Magnetic - 8V Yes - Top 3V 80dB @ 5V, 10cm Indicator, Internally Driven - 5V 9.5mm 5mm 0.217 5.50mm 9.5mm 9.5mm - ROHS3 Compliant - Washable
                    AI-1027-TWT-5V-R
                    AI-1027-TWT-5V-R

                    622-49-AI-1027-TWT-5V-R PUI Audio, Inc.
                    :
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                    Mallory Sonalert Products Inc. MSR320SR
                    Mfr.
                    MSR320SR
                    Twicea
                    512-49-MSR320SR
                    Mallory Sonalert Products Inc.
                    AUDIO PIEZO INDICATOR 3-20V TH
                    10
                      Min.:1
                      Mult.:1
                      5 Weeks - Flush, Through Hole Through Hole - - - 20V -40°C~85°C Bulk 2008 MSR 0.906Dia 23.00mm Active 1 (Unlimited) 2 PC Pins 85°C -40°C - 3V - 16mA 3.5kHz - - 20V 3V 16mA Single Tone 16mA DC 3mA~16mA - 3V~20V - 3.4kHz - Yes 23 mm Top - 73dB @ 3V, 30cm Indicator, Internally Driven - - 23mm 10.1mm 0.421 10.70mm - - Unknown ROHS3 Compliant Lead Free Washable
                      MSR320SR
                      MSR320SR

                      512-49-MSR320SR Mallory Sonalert Products Inc.
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                      Mallory Sonalert Products Inc. SC648MA
                      Mfr.
                      SC648MA
                      Twicea
                      512-49-SC648MA
                      Mallory Sonalert Products Inc.
                      Audio Indicators & Alerts CONSTANT, 10-48V MIL/RUGGED, MEDIUM
                      2819
                        Min.:1
                        Mult.:1
                        6 Weeks - Flush, Panel Panel Mount - - - - -40°C~85°C Bulk 2015 SC 1.692Dia 42.98mm Active 1 (Unlimited) - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 85°C -40°C - - - 19mA 2.9kHz 10V - - - 19mA Single Tone - AC, DC 4mA~19mA - 10V~48V - - - - - Top - 71dB @ 10V, 61cm Indicator, Internally Driven - - 42.85mm 46.7mm 1.946 49.43mm - - - ROHS3 Compliant - -
                        SC648MA
                        SC648MA

                        512-49-SC648MA Mallory Sonalert Products Inc.
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                        Mallory Sonalert Products Inc. ZA120LADT8
                        Mfr.
                        ZA120LADT8
                        Twicea
                        512-49-ZA120LADT8
                        Mallory Sonalert Products Inc.
                        22 mm panel mount,Slow Warble,48-120 VAC/DC
                        2001
                          Min.:1
                          Mult.:1
                          6 Weeks - Panel Panel Mount 120 - - - -30°C~65°C Bulk 2013 ZA 1.210Dia 30.74mm Active 1 (Unlimited) 2 Terminal Block 50°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz 120V cUL, UL 120V 48V 40mA Warble, Slow 40mA AC, DC 40mA - 48V~120V - 3.3kHz - Yes 30.74 mm Top - 85dB @ 48V, 61cm Indicator, Internally Driven 1.5 WPS - 30.74mm 43.4mm 2.234 56.75mm 43.44mm - Unknown ROHS3 Compliant - -
                          ZA120LADT8
                          ZA120LADT8

                          512-49-ZA120LADT8 Mallory Sonalert Products Inc.
                          :
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                          Mallory Sonalert Products Inc. SCH616CPR
                          Mfr.
                          SCH616CPR
                          Twicea
                          512-49-SCH616CPR
                          Mallory Sonalert Products Inc.
                          AUDIO PIEZO IND 6-16V PNL MNT
                          2213
                            Min.:1
                            Mult.:1
                            4 Weeks - Flush, Panel Panel Mount - - - - -30°C~65°C Bulk 2014 SCH 1.687Dia 42.85mm Active 1 (Unlimited) - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C - - IP66, NEMA 3R, 4X, 12 - 2.9kHz - CSA, cUL, UL - - 23mA Chime - DC 6mA~23mA - 6V~16V - - - - - Top - 75dB @ 6V, 61cm Indicator, Internally Driven - - - 49.4mm 1.330 33.77mm - - - ROHS3 Compliant - IP66
                            SCH616CPR
                            SCH616CPR

                            512-49-SCH616CPR Mallory Sonalert Products Inc.
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                            Mallory Sonalert Products Inc. SCE120MA2DP2B
                            Mfr.
                            SCE120MA2DP2B
                            Twicea
                            512-49-SCE120MA2DP2B
                            Mallory Sonalert Products Inc.
                            AUDIO PIEZO IND 48-120V PNL MNT
                            8
                              Min.:1
                              Mult.:1
                              2 Weeks - Panel Panel Mount - - - - -40°C~85°C Bulk 2010 SCE 1.687Dia 42.85mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2kHz - cUL, UL - - 40mA Double Pulse, Fast - AC 40mA - 48V~120V - - - - - Top - 75dB @ 48V, 61cm Indicator, Internally Driven 2 PPS - - 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                              SCE120MA2DP2B
                              SCE120MA2DP2B

                              512-49-SCE120MA2DP2B Mallory Sonalert Products Inc.
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                              Mallory Sonalert Products Inc. SCE048MD3DT8B
                              Mfr.
                              SCE048MD3DT8B
                              Twicea
                              512-49-SCE048MD3DT8B
                              Mallory Sonalert Products Inc.
                              AUDIO PIEZO IND 28-48V PNL MNT
                              8
                                Min.:1
                                Mult.:1
                                2 Weeks - Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.687Dia 42.85mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - 40mA Warble, Slow - DC 40mA - 28V~48V - - - - - Top - 75dB @ 28V, 61cm Indicator, Internally Driven 1.5 WPS - - 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                                SCE048MD3DT8B
                                SCE048MD3DT8B

                                512-49-SCE048MD3DT8B Mallory Sonalert Products Inc.
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                                Mallory Sonalert Products Inc. MSE14LPS1
                                Mfr.
                                MSE14LPS1
                                Twicea
                                512-49-MSE14LPS1
                                Mallory Sonalert Products Inc.
                                Audio Indicators & Alerts 7to14Vdc Ld 85-95dB SHORT Plse
                                8
                                  Min.:1
                                  Mult.:1
                                  4 Weeks - Through Hole Through Hole - - 4.000004g - -40°C~65°C Bulk 2014 MSE 0.906Lx0.906W 23.00mmx23.00mm Active 1 (Unlimited) - PC Pins 65°C -40°C - 14V - 50mA 3.9kHz - - - - 50mA Pulse, Short - DC 50mA - 7V~14V - - - - - Top - 85dB @ 7V, 30cm Indicator, Internally Driven 1 PPS - - 13.5mm 0.535 13.60mm 23mm 23mm - ROHS3 Compliant - -
                                  MSE14LPS1
                                  MSE14LPS1

                                  512-49-MSE14LPS1 Mallory Sonalert Products Inc.
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                                  Mallory Sonalert Products Inc. MSE28MSN3
                                  Mfr.
                                  MSE28MSN3
                                  Twicea
                                  512-49-MSE28MSN3
                                  Mallory Sonalert Products Inc.
                                  Audio Indicators & Alerts 16to28Vdc Med75-85dB FAST SIREN
                                  8
                                    Min.:1
                                    Mult.:1
                                    4 Weeks - Through Hole Through Hole - - - - -40°C~65°C Bulk 2014 MSE 0.906Lx0.906W 23.00mmx23.00mm Active 1 (Unlimited) - PC Pins 65°C -40°C - 28V - 50mA 4kHz - - - - 50mA Siren - DC 50mA - 20V~28V - - - - - Top - 75dB @ 20V, 30cm Indicator, Internally Driven 7 SPS - - 13.5mm 0.535 13.60mm 23mm 23mm - ROHS3 Compliant - -
                                    MSE28MSN3
                                    MSE28MSN3

                                    512-49-MSE28MSN3 Mallory Sonalert Products Inc.
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                                    Mallory Sonalert Products Inc. ZA016SDFP1
                                    Mfr.
                                    ZA016SDFP1
                                    Twicea
                                    512-49-ZA016SDFP1
                                    Mallory Sonalert Products Inc.
                                    AUDIO PIEZO IND 6-16V PNL MNT
                                    8
                                      Min.:1
                                      Mult.:1
                                      6 Weeks - Panel Panel Mount - - - - -30°C~65°C Bulk 2015 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - - 40mA Pulse, Fast - DC 40mA - 6V~16V - 3.3kHz - - - Top - 65dB @ 6V, 61cm Indicator, Internally Driven 10 PPS - - 43.4mm 2.234 56.75mm - - - ROHS3 Compliant - -
                                      ZA016SDFP1
                                      ZA016SDFP1

                                      512-49-ZA016SDFP1 Mallory Sonalert Products Inc.
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                                      CUI Devices CEM-1212S
                                      Mfr.
                                      CEM-1212S
                                      Twicea
                                      207-49-CEM-1212S
                                      CUI Devices
                                      AUDIO MAGNETIC XDCR 6-16V TH
                                      437
                                        Min.:1
                                        Mult.:1
                                        14 Weeks - Through Hole Through Hole Radial - - 12V -20°C~60°C Tray 2011 CEM 0.472Dia 12.00mm Active 1 (Unlimited) - PC Pins 60°C -20°C - - - - 2.4kHz - - - - 40mA Single Tone - Zero-Peak Signal 40mA - 6V~16V Magnetic 2.4kHz - Yes - Top - 85dB @ 12V, 10cm Transducer, Externally Driven - - 12mm 10mm 0.394 10.00mm - - - RoHS Compliant Lead Free Washable
                                        CEM-1212S
                                        CEM-1212S

                                        207-49-CEM-1212S CUI Devices
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                                        Mallory Sonalert Products Inc. MSE28LTT3
                                        Mfr.
                                        MSE28LTT3
                                        Twicea
                                        512-49-MSE28LTT3
                                        Mallory Sonalert Products Inc.
                                        Audio Indicators & Alerts 16to28Vdc Ld 85-95dB Tele RINGER
                                        8
                                          Min.:1
                                          Mult.:1
                                          4 Weeks - Through Hole Through Hole - - 4.000004g - -40°C~65°C Bulk 2014 MSE 0.906Lx0.906W 23.00mmx23.00mm Active 1 (Unlimited) - PC Pins 65°C -40°C - 28V - 50mA 3.35kHz - - - - 50mA Ringer, 3 Tone - DC 50mA - 20V~28V - - - - - Top - 85dB @ 20V, 30cm Indicator, Internally Driven - - - 14mm 0.535 13.60mm 23mm 23mm - ROHS3 Compliant - -
                                          MSE28LTT3
                                          MSE28LTT3

                                          512-49-MSE28LTT3 Mallory Sonalert Products Inc.
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                                          Audio Products

                                          Alarms, Buzzers, and Sirens definition: An alarm device or system of alarm devices gives an audible, visual or other form of alarm signal about a problem or condition. A buzzer is ... Alarms, Buzzers, and Sirens Product Listing: SNP2R,SCE016SD3SU1B,14-810.002,SD1614T5-B5M,ZT028LACTR15.Audio Products type:Accessories(132142),Alarms, Buzzers, and Sirens(6697),Speakers(4224),Microphones(2207),Vacuum Tubes(1481) .Alarms, Buzzers, and Sirens has 5165 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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