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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Voltage - Rated Operating Temperature Ratings Impedance Size / Dimension Height - Seated (Max) Mounting Type 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 Shape Frequency Range Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Power - Max Material - Cone Material - Magnet Distortion Rating Voltage - Input (Max) Capacitance @ Frequency Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
OWMMOA-332509A-S381I101-BP Ole Wolff Electronics Inc OWMMOA-332509A-S381I101-BP 1.1000
RFQ
ECAD 2 0.00000000 Ole Wolff Electronics Inc - Bulk Active 2.75 V - 500 Ohms 0.132" L x 0.098" W (3.35mm x 2.50mm) MEMS (Silicon) 1.52 V ~ 3.6 V 230 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±1dB @ 94dB SPL 66dB 0.043" (1.08mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWMMOA-332509A-S381I101-BP EAR99 8531.80.9041 2,500
OWR-3507T-36A Ole Wolff Electronics Inc OWR-3507T-36A 2.9200
RFQ
ECAD 13 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 36 Ohms 1.378" Dia (35.00mm) 0.308" (7.82mm) Headphone Driver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 20 Hz ~ 20 kHz 72Hz 97.40 10mW/10mm Sensitivity 10 mW 20 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWR-3507T-36A EAR99 8518.29.8000 2,500
OWPB-1115-70-B Ole Wolff Electronics Inc OWPB-1115-70-B 0.2800
RFQ
ECAD 950 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 70°C 400 Ohms 0.433" Dia (11.00mm) Standard 7 kHz Terminal 30V p-p 11000pF @ 120Hz - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.80.9041 2,500
OWS-121733TA-8 Ole Wolff Electronics Inc OWS-121733TA-8 1.2900
RFQ
ECAD 194 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 70°C IEC 60601-1-8 8 Ohms 0.472" L x 0.669" W (12.00mm x 17.00mm) 0.130" (3.30mm) IoT Speaker Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 600Hz 99.00 1W/10cm Sensitivity 1 W 1.2 W Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWS-121733TA-8 EAR99 8518.29.8000 2,500
OWR-081525L-32B Ole Wolff Electronics Inc OWR-081525L-32B 1.6800
RFQ
ECAD 2 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 32 Ohms 0.315" L x 0.591" W (8.00mm x 15.00mm) 0.122" (3.10mm) Receiver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 320Hz 90.70 15mW/1cm Sensitivity 15 mW 20 mW Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWR-081525L-32B EAR99 8518.29.8000 150
OWS-5716TA-4C Ole Wolff Electronics Inc OWS-5716TA-4C 3.7800
RFQ
ECAD 240 0.00000000 Ole Wolff Electronics Inc - Tray Active -25°C ~ 60°C IEC 60601-1-8 4 Ohms 2.244" Dia (57.00mm) 0.610" (15.50mm) General Purpose Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 100 Hz ~ 20 kHz 480Hz 112.50 2W/10cm Sensitivity 2 W 3 W Plastic Nd-Fe-B 5% @ 1kHz, 1W download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-5716TA-4C EAR99 8518.29.8000 1,000
OWR-061220LA-32 Ole Wolff Electronics Inc OWR-061220LA-32 1.1700
RFQ
ECAD 198 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 70°C IEC 60601-1-8 32 Ohms 0.236" L x 0.472" W (6.00mm x 12.00mm) 0.079" (2.00mm) Receiver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 450Hz 88.00 10mW/10mm Sensitivity 10 mW 20 mW Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWR-061220LA-32 EAR99 8518.29.8000 1,000
OWPB-3045W-32.5-24 Ole Wolff Electronics Inc OWPB-3045W-32.5-24 1.3400
RFQ
ECAD 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
OWS-131845W50A-8 Ole Wolff Electronics Inc OWS-131845W50A-8 2.2800
RFQ
ECAD 4 0.00000000 Ole Wolff Electronics Inc * Tray Active - 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.177" (4.50mm) Microspeaker Magnetic Top Wire Leads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 500Hz 100.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-131845W50A-8 2,500
OWR-06944T-16B Ole Wolff Electronics Inc OWR-06944T-16B 1.6800
RFQ
ECAD 151 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 55°C IEC 60601-1-8 16 Ohms 0.276" Dia (7.00mm) 0.193" (4.90mm) Earphone Driver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 20 Hz ~ 20 kHz 3.24kHz 62.70 1mW/10mm Sound Pressure Level (SPL) 5 mW 10 mW Plastic Nd-Fe-B - download ROHS3 Compliant Not Applicable REACH Unaffected 3253-OWR-06944T-16B EAR99 8518.29.8000 1,500
OWPB-1513-48-T Ole Wolff Electronics Inc OWPB-1513-48-T 0.4000
RFQ
ECAD 747 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 60°C 300 Ohms 0.591" Dia (15.00mm) Standard 4.8 kHz Terminal 30V p-p 28000pF @ 120Hz - RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWPB-1513-48-T EAR99 8531.80.9041 2,500
OWMB-131310S-20-140 Ole Wolff Electronics Inc OWMB-131310S-20-140 0.9500
RFQ
ECAD 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-1219-80-A Ole Wolff Electronics Inc OWPB-1219-80-A 0.3100
RFQ
ECAD 1 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 60°C 500 Ohms 0.472" Dia (12.00mm) Standard 8 kHz Terminal 30V p-p 15000pF @ 120Hz download RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWPB-1219-80-A EAR99 8531.80.9041 2,500
OWS-131845LA-8D Ole Wolff Electronics Inc OWS-131845LA-8D 2.2000
RFQ
ECAD 4 0.00000000 Ole Wolff Electronics Inc * Tray Active - 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.177" (4.50mm) Microspeaker Magnetic Top Spring Type IP67 - Dust Tight, Waterproof 10 Hz ~ 10 kHz 500Hz 100.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-131845LA-8D 2,500
OWR-05049T-38D Ole Wolff Electronics Inc OWR-05049T-38D 2.6700
RFQ
ECAD 7210 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 65°C IEC 60601-1-8 38 Ohms 0.197" Dia (5.00mm) 0.193" (5.20mm) Earphone Driver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 20 Hz ~ 20 kHz 2.86kHz 97.50 1mW/10mm Sound Pressure Level (SPL) 5 mW 10 mW Plastic Nd-Fe-B - download ROHS3 Compliant Not Applicable REACH Unaffected 3253-OWR-05049T-38D EAR99 8518.29.8000 1,500
OWPB-121230S-40-3.6 Ole Wolff Electronics Inc OWPB-121230S-40-3.6 0.7300
RFQ
ECAD 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
OWS-111535LA-8H Ole Wolff Electronics Inc OWS-111535LA-8H 2.1500
RFQ
ECAD 5 0.00000000 Ole Wolff Electronics Inc * Tray Active - 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) Microspeaker Magnetic Top Spring Type IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 670Hz 99.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.3 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-111535LA-8H 2,500
OWR-3052T-32A Ole Wolff Electronics Inc OWR-3052T-32A 1.0800
RFQ
ECAD 7412 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 55°C IEC 60601-1-8 32 Ohms 1.181" Dia (30.00mm) 0.201" (5.10mm) Headphone Driver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 100 Hz ~ 20 kHz 150Hz 94.00 10mW/10mm Sensitivity 10 mW 30 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWR-3052T-32A EAR99 8518.29.8000 2,500
OWMB-404020SA-40-17 Ole Wolff Electronics Inc OWMB-404020SA-40-17 1.1000
RFQ
ECAD 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
OWMO-4015TA-39-ANC114 Ole Wolff Electronics Inc OWMO-4015TA-39-ANC114 1.4400
RFQ
ECAD 996 0.00000000 Ole Wolff Electronics Inc - Bulk Active 2 V - 2.2 kOhms 0.157" Dia (4.00mm) Electret Condenser 1 V ~ 10 V 500 µA Top Solder Pads Circular 30 Hz ~ 8 kHz Analog Omnidirectional -39dB ± 3dB @ 94dB SPL 67dB 0.073" (1.85mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWMO-4015TA-39-ANC114 EAR99 8531.80.9041 2,500
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse