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Alarms, Buzzers, and Sirens(32)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Voltage - Rated | Operating Temperature | Ratings | Size / Dimension | Height - Seated (Max) | Mounting Type | Driver Circuitry | Input Type | Voltage Range | Frequency | Technology | Operating Mode | Duration | Sound Pressure Level (SPL) | Current - Supply | Port Location | Approval Agency | Termination | Ingress Protection | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
CT25E-16T75-1 | 2.4200 |  |
994 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -40°C ~ 85°C | - | 0.984" Dia (25.00mm) | 0.500" (12.70mm) | Through Hole | Transducer, Externally Driven | Zero-Peak Signal | 8 ~ 16V | 750Hz | Magnetic | - | - | 97dB @ 12V, 10cm | 55mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CT25E-16T75-1 | EAR99 | 50 | ||
 |
CT11P-25S410-2 | 1.3200 | |
4 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 5 V | -30°C ~ 70°C | - | 0.433" L x 0.354" W (11.00mm x 9.00mm) | 0.067" (1.70mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | - | 70dB @ 5V, 10cm | 3mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8531.80.9041 | 2,000 | ||
 |
CT09E-04T273-5 | 0.7300 | |
117 | 0.00000000 | Challenge Electronics | - | Tray | Active | 3 V | -30°C ~ 70°C | - | 0.354" Dia (9.00mm) | 0.177" (4.50mm) | Through Hole | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 2.73kHz | Magnetic | - | - | 86dB @ 3V, 10cm | 70mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CT09E-04T273-5 | EAR99 | 8531.80.9041 | 1,500 | |
 |
CI44S-15W45-M-1 | 6.9400 | |
495 | 0.00000000 | Challenge Electronics | - | Tray | Active | 10 V | -20°C ~ 55°C | Medical | 1.732" Dia (44.00mm) | 0.886" (22.50mm) | Panel Mount, Flange | Indicator, Internally Driven | DC | 8 ~ 15V | 450Hz | - | Multiple Tone | - | 65dB @ 10V, 100cm | 60mA | Top | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CI44S-15W45-M-1 | EAR99 | 100 | ||
 |
CT30P-50T400-1 | 2.6200 | |
2 | 0.00000000 | Challenge Electronics | - | Tray | Active | 18 V | -20°C ~ 60°C | - | 1.181" Dia (30.00mm) | 0.614" (15.60mm) | Through Hole | Transducer, Externally Driven | Peak-Peak Signal | 50V | 4kHz | Piezo | - | - | 100dB @ 18V, 100cm | 80mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CT30P-50T400-1 | EAR99 | 8531.80.9041 | 100 | |
 |
CI12E-07T230-C-5 | 1.3200 | |
2 | 0.00000000 | Challenge Electronics | - | Tray | Active | 5 V | -40°C ~ 85°C | Washable | 0.472" Dia (12.00mm) | 0.374" (9.50mm) | Through Hole | Indicator, Internally Driven | DC | 4 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | - | PC Pins | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CI12E-07T230-C-5 | EAR99 | 8531.80.9041 | 100 | |
 |
CI35P-30E240-P-23X | 8.9400 | |
357 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -30°C ~ 65°C | - | 1.142" Dia (29.00mm) | 2.148" (54.55mm) | Panel Mount | Indicator, Internally Driven | DC | 6 ~ 30V | 2.4kHz | Piezo | Pulse | - | 75dB @ 12V, 61cm | 80mA | Top | - | Terminal Block | IP67 - Dust Tight, Waterproof | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CI35P-30E240-P-23X | EAR99 | 8531.80.9041 | 180 | |
 |
CT08E-06S300-2 | 1.0000 | |
1 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 5 V | -40°C ~ 85°C | - | 0.335" L x 0.335" W (8.50mm x 8.50mm) | 0.177" (4.50mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 3 ~ 6V | 3kHz | Magnetic | - | - | 88dB @ 5V, 10cm | 100mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8531.80.9041 | 1,000 | ||
 |
CT31P-30W520-1 | 1.8700 | |
1 | 0.00000000 | Challenge Electronics | - | Tray | Active | 18 V | -20°C ~ 60°C | - | 1.244" Dia (31.60mm) | 0.335" (8.50mm) | Panel Mount, Flange | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 30V | 5.2kHz | Piezo | Single Tone | - | 120dB @ 18V, 10cm | 10mA | Top | - | Wire Leads with Connector | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CT31P-30W520-1 | EAR99 | 8531.80.9041 | 100 | |
 |
CT03E-04S400-1B | 1.4782 | |
4586 | 0.00000000 | Challenge Electronics | - | Bulk | Active | 3 V | -20°C ~ 70°C | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.079" (2.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 4kHz | Magnetic | Single Tone | - | 72dB @ 3V, 10cm | 120mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 100 | ||
 |
CI25P-16T290-T-1X | 6.0300 | |
390 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -30°C ~ 65°C | - | 1.000" Dia (25.40mm) | 0.858" (21.80mm) | Through Hole | Indicator, Internally Driven | DC | 5 ~ 16V | 2.9kHz | Piezo | Localization | - | 85dB @ 12V, 61cm | 40mA | Top | - | PC Pins | IP68 - Dust Tight, Waterproof | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8531.80.1500 | 50 | ||
 |
CI12E-07T230-C-6 | 1.2000 | |
2 | 0.00000000 | Challenge Electronics | - | Tray | Active | 5 V | -20°C ~ 70°C | - | 0.472" Dia (12.00mm) | 0.386" (9.80mm) | Through Hole | Indicator, Internally Driven | DC | 3 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 95dB @ 5V, 10cm | 35mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CI12E-07T230-C-6 | EAR99 | 8531.80.1500 | 100 | |
 |
CT12E-06T204-1 | 0.7100 | |
4 | 0.00000000 | Challenge Electronics | - | Tray | Active | 5 V | -30°C ~ 70°C | - | 0.472" Dia (12.00mm) | 0.374" (9.50mm) | Through Hole | Transducer, Externally Driven | Zero-Peak Signal | 4 ~ 6V | 2.048kHz | Magnetic | - | - | 85dB @ 5V, 10cm | 50mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CT12E-06T204-1 | EAR99 | 8531.80.9041 | 1,000 | |
 |
CT18P-18S200-1 | 1.3140 | |
2 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 12 V | -40°C ~ 105°C | - | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.327" (8.30mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 18V | 2kHz | Piezo | - | - | 90dB @ 12V, 10cm | 5mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CT18P-18S200-1TR | EAR99 | 250 | ||
 |
CT10E-04S283-4 | 1.8900 | |
348 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3.6 V | -40°C ~ 85°C | - | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.138" (3.50mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 3 ~ 4.6V | 2.83kHz | Magnetic | - | - | 93dB @ 3.6V, 10cm | 100mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CT10E-04S283-4TR | EAR99 | 1,000 | ||
 |
CT30P-30T260-1X | 2.1600 | |
4 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -40°C ~ 85°C | - | 1.181" Dia (30.00mm) | 0.551" (14.00mm) | Through Hole | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 30V | 2.6kHz | Piezo | Single Tone | - | 103dB @ 12V, 10cm | 10mA | Top | - | PC Pins | IP68 - Dust Tight, Waterproof | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 2603-CT30P-30T260-1X | EAR99 | 8531.80.9041 | 50 | |
 |
CT05E-04S310-1B | 1.9900 | |
347 | 0.00000000 | Challenge Electronics | - | Bulk | Active | 3 V | -40°C ~ 85°C | - | 0.217" L x 0.217" W (5.50mm x 5.50mm) | 0.098" (2.50mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2.5 ~ 4.5V | 3.1kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 120mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 100 | ||
|
CT05E-04S310-1 | 1.9900 | |
908 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 85°C | - | 0.217" L x 0.217" W (5.50mm x 5.50mm) | 0.098" (2.50mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2.5 ~ 4.5V | 3.1kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 120mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 2,000 | ||
 |
CT15P-25S410-1 | - | |
7944 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Obsolete | 5 V | -40°C ~ 85°C | 0.433" L x 0.354" W (11.00mm x 9.00mm) | 0.067" (1.70mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 3mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 2,000 | |||
 |
CT08E-04S270-5 | 1.6000 | |
1 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3.6 V | -30°C ~ 70°C | - | 0.335" L x 0.335" W (8.50mm x 8.50mm) | 0.165" (4.20mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2.5 ~ 4.5V | 2.7kHz | Magnetic | - | - | 97dB @ 3.6V, 10cm | 100mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8531.80.90.41 | 1,000 | ||
 |
CI25P-16T290-C-1X | 6.6300 | |
970 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -30°C ~ 65°C | - | 1.000" Dia (25.40mm) | 0.858" (21.80mm) | Through Hole | Indicator, Internally Driven | DC | 5 ~ 16V | 2.9kHz | Piezo | Single Tone | - | 98dB @ 12V, 61cm | 40mA | Top | - | PC Pins | IP68 - Dust Tight, Waterproof | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CI25P-16T290-C-1X | EAR99 | 8531.80.1500 | 50 | |
 |
CT43P-35W300-1 | 2.2800 | |
472 | 0.00000000 | Challenge Electronics | - | Tray | Active | 30 V | -30°C ~ 70°C | - | 1.693" Dia (43.00mm) | 0.709" (18.00mm) | Wire Lead | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 35V | 3kHz | Piezo | Single Tone | - | 110dB @ 30V, 30cm | 8mA | Top | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 2603-CT43P-35W300-1 | EAR99 | 8531.80.9041 | 20 | |
|
CT15P-25S410-1B | - | |
7395 | 0.00000000 | Challenge Electronics | - | Bulk | Obsolete | 5 V | -40°C ~ 85°C | - | 0.433" L x 0.354" W (11.00mm x 9.00mm) | 0.067" (1.70mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 3mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 100 | ||
|
CT03E-04S400-1 | 2.1900 | |
8012 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3 V | -20°C ~ 70°C | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.079" (2.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 4kHz | Magnetic | Single Tone | - | 72dB @ 3V, 10cm | 120mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 2,000 | ||
 |
CI26P-16T40-C-1X | 7.2400 | |
273 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -40°C ~ 105°C | - | 1.024" L x 1.024" W (26.00mm x 26.00mm) | 0.776" (19.70mm) | Through Hole | Indicator, Internally Driven | DC | 8 ~ 16V | 400Hz | Piezo | Single Tone | - | 95dB @ 12V, 10cm | 60mA | Top | - | PC Pins | IP67 - Dust Tight, Waterproof | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 2603-CI26P-16T40-C-1X | EAR99 | 8531.80.1500 | 40 | |
 |
CI36P-30E290-P-5X | 10.6700 | |
809 | 0.00000000 | Challenge Electronics | - | Tray | Active | 24 V | -30°C ~ 65°C | 1.417" Dia (36.00mm) | 1.398" (35.50mm) | Panel Mount | Indicator, Internally Driven | DC | 5 ~ 30V | 2.9kHz | Piezo | Single Tone | 80dB @ 5V, 61cm | 25mA | Top | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | IP68 - Dust Tight, Waterproof | - | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CI36P-30E290-P-5X | EAR99 | 8531.80.1500 | 42 | ||||
 |
CI12E-05T230-C-6 | 1.2000 | |
2 | 0.00000000 | Challenge Electronics | - | Tray | Active | 3 V | -20°C ~ 70°C | - | 0.472" Dia (12.00mm) | 0.386" (9.80mm) | Through Hole | Indicator, Internally Driven | DC | 2 ~ 5V | 2.3kHz | Magnetic | Single Tone | - | 90dB @ 3V, 10cm | 30mA | Top | - | PC Pins | - | download | ROHS3 Compliant | Not Applicable | REACH Affected | 2603-CI12E-05T230-C-6 | EAR99 | 8531.80.1500 | 100 | |
 |
CT25E-16T150-1 | 1.6800 | |
1 | 0.00000000 | Challenge Electronics | - | Tray | Active | 12 V | -40°C ~ 85°C | Washable | 0.984" Dia (25.00mm) | 0.500" (12.70mm) | Through Hole | Transducer, Externally Driven | Zero-Peak Signal | 8 ~ 16V | 1.5kHz | Magnetic | Single Tone | - | 104dB @ 12V, 10cm | 55mA | Top | - | PC Pins | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 2603-CT25E-16T150-1 | EAR99 | 8531.80.9041 | 50 | |
|
CI08E-05S270-C-1 | 1.9900 | |
331 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 85°C | - | 0.335" L x 0.335" W (8.50mm x 8.50mm) | 0.154" (3.90mm) | Surface Mount | Indicator, Internally Driven | DC | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 82dB @ 5V, 10cm | 4mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8531.80.1500 | 1,000 | ||
 |
CT12P-25S400-4 | 1.0500 | |
1 | 0.00000000 | Challenge Electronics | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 85°C | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.114" (2.90mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 25V | 4kHz | Piezo | - | - | 70dB @ 3V, 10cm | 1mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8531.80.9041 | 1,000 |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items) 