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Alarms, Buzzers, and Sirens(17)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
OWMB-9032S-27-16-3 | 0.8600 |  |
500 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 105°C | 0.362" Dia (9.20mm) | 0.126" (3.20mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 2.7kHz | Magnetic | Single Tone | 92dB @ 3V, 10cm | 80mA | Side | Solder Pads | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 1,000 | ||||||
 |
OWMB-858530S-27-25 | 0.8000 | |
2 | 0.00000000 | Ole Wolff Electronics Inc | - | Cut Tape (CT) | Active | 3 V | -20°C ~ 70°C | - | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.118" (3.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 2.7kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 80mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | Vendor Undefined | REACH Unaffected | EAR99 | 8531.80.9041 | 1,000 | ||
 |
OWPB-5220PA-35-18 | 2.1400 | |
490 | 0.00000000 | Ole Wolff Electronics Inc | - | Bulk | Active | 18 V | -30°C ~ 80°C | 2.028" Dia (51.50mm) | 0.800" (19.30mm) | Through Hole | Transducer, Externally Driven | Peak-Peak Signal | 60V (Max) | 3.5kHz | Piezo | Single Tone | 120dB @ 18V, 10cm | 50mA | Top | PC Pins | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWPB-5220PA-35-18 | EAR99 | 8531.80.9041 | 2,500 | |||||
 |
OWMB-505020S-40-12D | 1.0000 | |
105 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 105°C | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.083" (2.10mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 5V | 4kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 100mA | Top | - | Solder Pads | - | download | ROHS3 Compliant | Vendor Undefined | REACH Unaffected | 3949-OWMB-505020S-40-12DCT | EAR99 | 8531.80.9041 | 2,500 | |
 |
OWMB-323220SA-40-12 | 1.8700 | |
3922 | 0.00000000 | Ole Wolff Electronics Inc | - | Cut Tape (CT) | Active | 3 V | -40°C ~ 85°C | - | 0.118" L x 0.118" W (3.00mm x 3.00mm) | 0.079" (2.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 4kHz | Magnetic | Single Tone | 72dB @ 3V, 5cm | 100mA | Top | Solder Pads | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 3,000 | |||||
 |
OWPB-181880S-20-12 | 1.3200 | |
500 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 12 V | -40°C ~ 85°C | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.323" (8.20mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 25V (Max) | 2kHz | Piezo | Single Tone | 90dB @ 9V, 10cm | 15mA | Top | Solder Pads | - | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 250 | ||||||
 |
OWPB-4013PA-32-9 | 1.7700 | |
500 | 0.00000000 | Ole Wolff Electronics Inc | - | Bulk | Active | 9 V | -30°C ~ 70°C | 1.575" Dia (40.00mm) | 0.496" (12.60mm) | Through Hole | Transducer, Externally Driven | DC | 6 ~ 12V | 3.2kHz | Piezo (with Feedback) | Single Tone | 110dB @ 9V, 10cm | 50mA | Top | PC Pins | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWPB-4013PA-32-9 | EAR99 | 8531.80.9041 | 2,500 | |||||
 |
OWPB-909018S-40-03 | 0.8000 | |
2 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 3 V | -40°C ~ 85°C | - | 0.354" L x 0.354" W (9.00mm x 9.00mm) | 0.070" (1.80mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 25V | 4kHz | Piezo | Single Tone | - | 77dB @ 12V, 10cm | 3mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | Vendor Undefined | REACH Unaffected | EAR99 | 8531.80.9041 | 2,000 | ||
 |
OWMB-1715S-19-120 | 1.0700 | |
495 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 12 V | -40°C ~ 105°C | 0.669" L x 0.591" W (17.00mm x 15.00mm) | 0.472" (12.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 8 ~ 16V | 1.9kHz | Magnetic | Single Tone | 98dB @ 12V, 10cm | 40mA | Top | Solder Pads | - | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 300 | ||||||
 |
OWMB-757525S-27-15A | 0.8300 | |
432 | 0.00000000 | Ole Wolff Electronics Inc | - | Cut Tape (CT) | Active | 3.6 V | -20°C ~ 70°C | - | 0.295" L x 0.295" W (7.50mm x 7.50mm) | 0.098" (2.50mm) | Surface Mount | Transducer, Externally Driven | DC | 2.5 ~ 4.5V | 2.7kHz | Magnetic | Single Tone | - | 91dB @ 3.6V, 5cm | 100mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | Vendor Undefined | REACH Unaffected | EAR99 | 8531.80.9041 | 500 | ||
 |
OWPB-3308W-32.5-24 | 1.3900 | |
232 | 0.00000000 | Ole Wolff Electronics Inc | - | Bulk | Active | 24 V | -20°C ~ 60°C | 1.260" Dia (32.00mm) | 0.315" (8.00mm) | Wire Lead | Transducer, Externally Driven | Peak-Peak Signal | 3.125kHz | Piezo | Single Tone | 120dB @ 24V, 10cm | 80mA | Top | Wire Leads | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWPB-3308W-32.5-24 | EAR99 | 8531.80.9041 | 5,000 | ||||||
 |
OWMB-404020SA-40-17 | 1.1000 | |
45 | 0.00000000 | Ole Wolff Electronics Inc | - | Cut Tape (CT) | Active | 3 V | -40°C ~ 85°C | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 2 ~ 4V | 4kHz | Magnetic | Single Tone | 70dB @ 3V, 10cm | 90mA | Top | Solder Pads | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWMB-404020SA-40-17CT | EAR99 | 8531.80.9041 | 3,000 | |||||
 |
OWPB-121230S-40-3.6 | 0.7300 | |
143 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 3.6 V | -20°C ~ 70°C | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.118" (3.00mm) | Surface Mount | Transducer, Externally Driven | Peak-Peak Signal | 25V | 4kHz | Piezo | Single Tone | - | 75dB @ 3.6V, 10cm | 3mA | Side | - | Solder Pads | - | download | ROHS3 Compliant | Vendor Undefined | REACH Unaffected | EAR99 | 8531.80.9041 | 1,000 | ||
 |
OWMB-131310S-20-140 | 0.9500 | |
500 | 0.00000000 | Ole Wolff Electronics Inc | - | Tape & Reel (TR) | Active | 12 V | -40°C ~ 105°C | 0.543" L x 0.512" W (13.80mm x 13.00mm) | 0.386" (9.80mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 8 ~ 16V | 2kHz | Magnetic | Single Tone | - | 90dB @ 12V, 10cm | 40mA | Top | Solder Pads | - | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8531.80.9041 | 250 | |||||
 |
OWPB-3045W-32.5-24 | 1.3400 | |
246 | 0.00000000 | Ole Wolff Electronics Inc | - | Bulk | Active | 24 V | -30°C ~ 60°C | 1.181" Dia (30.00mm) | 0.236" (6.00mm) | Wire Lead | Transducer, Externally Driven | Peak-Peak Signal | 40V (Max) | 3.125kHz | Piezo | Single Tone | 115dB @ 24V, 10cm | 100mA | Top | Wire Leads | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWPB-3045W-32.5-24 | EAR99 | 8531.80.9041 | 5,000 | |||||
 |
OWMB-1295P-24-5 | 1.1600 | |
494 | 0.00000000 | Ole Wolff Electronics Inc | - | Tray | Active | 5 V | -40°C ~ 85°C | Washable | 0.472" Dia (12.00mm) | 0.374" (9.50mm) | Through Hole | Transducer, Externally Driven | Zero-Peak Signal | 3 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | PC Pins | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3949-OWMB-1295P-24-5 | EAR99 | 8531.80.9041 | 1,000 | |||
 |
OWMB-858540SA-40-15 | 0.7100 | |
4 | 0.00000000 | Ole Wolff Electronics Inc | - | Cut Tape (CT) | Active | 5 V | -40°C ~ 85°C | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.157" (4.00mm) | Surface Mount | Transducer, Externally Driven | Zero-Peak Signal | 1 ~ 6V | 4kHz | Magnetic | Single Tone | 100dB @ 5V, 10cm | 150mA | Top | Solder Pads | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 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) 