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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Ratings Impedance Size / Dimension Height - Seated (Max) Type Technology Port Location 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 DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
OWS-142550TA-4 Ole Wolff Electronics Inc OWS-142550TA-4 1.6500
RFQ
ECAD 1 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 70°C IEC 60601-1-8 4 Ohms 0.551" L x 0.984" W (14.00mm x 25.00mm) 0.197" (5.00mm) IoT Speaker Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 430Hz 103.00 2W/10cm Sensitivity 2 W 2.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-142550TA-4 EAR99 8518.29.8000 2,000
OWS-113440TA-4 Ole Wolff Electronics Inc OWS-113440TA-4 1.6500
RFQ
ECAD 157 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 70°C IEC 60601-1-8 4 Ohms 0.433" L x 1.339" W (11.00mm x 34.00mm) 0.150" (3.80mm) IoT Speaker Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 375Hz 95.00 1W/10cm Sensitivity 1.5 W 2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-113440TA-4 EAR99 8518.29.8000 3,000
OWR-0745T-32 Ole Wolff Electronics Inc OWR-0745T-32 1.6300
RFQ
ECAD 68 0.00000000 Ole Wolff Electronics Inc - Tray Active -25°C ~ 60°C IEC 60601-1-8 32 Ohms 0.276" Dia (7.00mm) 0.177" (4.50mm) Earphone Driver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 100 Hz ~ 20 kHz 2.37kHz 68.00 1mW/10mm Sensitivity 1 mW 1 mW Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWR-0745T-32 EAR99 8518.29.8000 2,500
OWR-0504T-16 Ole Wolff Electronics Inc OWR-0504T-16 2.0600
RFQ
ECAD 856 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C - 16 Ohms 0.193" Dia (4.90mm) 0.163" (4.15mm) Receiver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 20 Hz ~ 20 kHz 1.2kHz 66.2 1mW/10mm Sound Pressure Level (SPL) 5 mW Plastic Nd-Fe-B - download RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWR-0504T-16 EAR99 8531.80.9041 2,500
OWS-131845TA-8D Ole Wolff Electronics Inc OWS-131845TA-8D 1.2700
RFQ
ECAD 212 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 70°C IEC 60601-1-8 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.177" (4.50mm) IoT Speaker Magnetic Top Solder Pads 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 5% @ 2kHz download ROHS3 Compliant Not Applicable REACH Unaffected 3253-OWS-131845TA-8D EAR99 8518.29.8000 2,500
OWR-4009T-38E Ole Wolff Electronics Inc OWR-4009T-38E 4.0800
RFQ
ECAD 286 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 38 Ohms 1.575" Dia (40.00mm) 0.358" (9.10mm) Headphone Driver Magnetic Top Solder Eyelet(s) IP67 - Dust Tight, Waterproof Round 20 Hz ~ 20 kHz 3kHz 115.00 1mW Sensitivity 10 mW 20 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWR-4009T-38E EAR99 8518.29.8000 360
OWS-151540S-8 Ole Wolff Electronics Inc OWS-151540S-8 2.2800
RFQ
ECAD 4105 0.00000000 Ole Wolff Electronics Inc - Bulk Active 8 Ohms 0.591" L x 0.591" W (15.00mm x 15.00mm) 0.157" (4.00mm) General Purpose Magnetic Top Rectangular 100 Hz ~ 20 kHz 800Hz 92.00 800mW/100mm Sound Pressure Level (SPL) 800 mW 1 W Plastic Nd-Fe-B - RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-151540S-8 EAR99 8531.80.9041 2,500
OWR-1026T-32C Ole Wolff Electronics Inc OWR-1026T-32C 1.2700
RFQ
ECAD 1 0.00000000 Ole Wolff Electronics Inc - Tray Active -25°C ~ 60°C IEC 60601-1-8 32 Ohms 0.394" Dia (10.00mm) 0.130" (3.30mm) Earphone Driver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 20 Hz ~ 20 kHz 200Hz 125.50 1mW/10mm Sensitivity 2 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8518.29.8000 2,500
OWS-4021TA-4 Ole Wolff Electronics Inc OWS-4021TA-4 3.0100
RFQ
ECAD 119 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 4 Ohms 1.575" Dia (40.00mm) 0.827" (21.00mm) General Purpose Magnetic Top Solder Pads - Round 100 Hz ~ 20 kHz 180Hz 104.00 3W/10cm Sensitivity 3 W 5 W Plastic Nd-Fe-B 5% @ 1kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-4021TA-4 EAR99 8518.29.8000 1,500
OWR-0920T-16C Ole Wolff Electronics Inc OWR-0920T-16C 1.0800
RFQ
ECAD 279 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 16 Ohms 0.354" Dia (9.00mm) 0.169" (4.30mm) Earphone Driver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 20 Hz ~ 20 kHz 2.85kHz 63.80 1mW/10mm Sensitivity 5 mW 10 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWR-0920T-16C EAR99 8518.29.8000 2,500
OWS-161837TA-8 Ole Wolff Electronics Inc OWS-161837TA-8 1.7000
RFQ
ECAD 173 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 8 Ohms 0.630" L x 0.709" W (16.00mm x 18.00mm) 0.146" (3.70mm) IoT Speaker Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 1.05 kHz ~ 20 kHz 560Hz 104.00 1.5W/10cm Sensitivity 1.5 W 1.7 W Plastic Nd-Fe-B 10% @ 2kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-161837TA-8 EAR99 8518.29.8000 1,400
OWS-091630LA-8B Ole Wolff Electronics Inc OWS-091630LA-8B 1.0800
RFQ
ECAD 3 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 70°C IEC 60601-1-8 8 Ohms 0.630" L x 0.354" W (16.00mm x 9.00mm) 0.118" (3.00mm) IoT Speaker Magnetic Top Leaf Spring IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 800Hz 95.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.2 W Plastic Nd-Fe-B 10% @ 2kHz download ROHS3 Compliant Not Applicable REACH Unaffected 3253-OWS-091630LA-8B EAR99 8518.29.8000 2,500
OWDM-1936W-8B Ole Wolff Electronics Inc OWDM-1936W-8B 1.9200
RFQ
ECAD 314 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 65°C IEC 60601-1-8 8 Ohms 0.748" Dia (19.00mm) 0.173" (4.40mm) General Purpose Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 650 Hz ~ 20 kHz 650Hz 93.00 500mW/10cm Sound Pressure Level (SPL) 500 mW 800 mW Plastic Nd-Fe-B 5% @ 2kHz download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWDM-1936W-8B EAR99 8518.29.8000 520
OWS-091630W50A-8 Ole Wolff Electronics Inc OWS-091630W50A-8 2.2300
RFQ
ECAD 4 0.00000000 Ole Wolff Electronics Inc * Tray Active - 8 Ohms 0.630" L x 0.354" W (16.00mm x 9.00mm) 0.118" (3.00mm) Microspeaker Magnetic Top Wire Leads IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 800Hz 95.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-091630W50A-8 8518.29.8000 2,500
OWS-1636LA-8B Ole Wolff Electronics Inc OWS-1636LA-8B 1.5300
RFQ
ECAD 8295 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 8 Ohms 0.630" Dia (16.00mm) 0.151" (3.85mm) General Purpose Magnetic Top Leaf Spring IP67 - Dust Tight, Waterproof Round 100 Hz ~ 20 kHz 900Hz 96.20 500mW/10cm Sensitivity 500 mW 800 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWS-1636LA-8B EAR99 8518.29.8000 1,000
OWS-525229TA-4 Ole Wolff Electronics Inc OWS-525229TA-4 5.0700
RFQ
ECAD 197 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 4 Ohms 2.047" L x 2.047" W (52.00mm x 52.00mm) 1.244" (31.60mm) Full Range Magnetic Top Solder Pads - Round 120 Hz ~ 20 kHz 120Hz 82.50 5W/10cm Sensitivity 5 W 8 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-525229TA-4 EAR99 8518.29.8000 480
OWS-2067TA-4 Ole Wolff Electronics Inc OWS-2067TA-4 1.6800
RFQ
ECAD 221 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 4 Ohms 0.787" Dia (20.00mm) 0.264" (6.70mm) General Purpose Magnetic Top Solder Pads - Round 100 Hz ~ 20 kHz 1kHz 107.00 2W/10cm Sensitivity 2 W 2.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-2067TA-4 EAR99 8518.29.8000 1,200
OWS-484833TA-4 Ole Wolff Electronics Inc OWS-484833TA-4 8.2300
RFQ
ECAD 72 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 60°C IEC 60601-1-8 4 Ohms 1.890" L x 1.890" W (48.00mm x 48.00mm) 1.480" (37.60mm) General Purpose Magnetic Top Solder Pads - Round 100 Hz ~ 20 kHz 170Hz 83.00 6W/10cm Sound Pressure Level (SPL) 6 W 8 W Plastic Nd-Fe-B 5% Max @ 1kHz, 1W download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 360
OWS-2879W50A-4 Ole Wolff Electronics Inc OWS-2879W50A-4 1.7700
RFQ
ECAD 1 0.00000000 Ole Wolff Electronics Inc - Tray Active -30°C ~ 70°C IEC 60601-1-8 4 Ohms 1.102" Dia (28.00mm) 0.311" (7.90mm) General Purpose Magnetic Top Wire Leads IP67 - Dust Tight, Waterproof Round 100 Hz ~ 20 kHz 570Hz 103.00 2W/10cm Sensitivity 2 W 3 W Plastic Nd-Fe-B 10% @ 1kHz ~ 20kHz, 2W download ROHS3 Compliant REACH Unaffected 3949-OWS-2879W50A-4 EAR99 8518.29.8000 600
OWR-4007T-32C Ole Wolff Electronics Inc OWR-4007T-32C 1.9400
RFQ
ECAD 336 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 36 Ohms 1.575" Dia (40.00mm) 0.287" (7.30mm) Headphone Driver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 20 Hz ~ 20 kHz 125Hz 97.50 10mW/10mm Sound Pressure Level (SPL) 10 mW 30 mW Plastic Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 360
OWR-5088TA-32 Ole Wolff Electronics Inc OWR-5088TA-32 1.4400
RFQ
ECAD 265 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C IEC 60601-1-8 34 Ohms 1.969" Dia (50.00mm) 0.339" (8.60mm) Headphone Driver Magnetic Top Solder Pads - Round 20 Hz ~ 20 kHz 70Hz 97.00 10mW/10mm Sensitivity 30 mW 50 mW Plastic Nd-Fe-B - download ROHS3 Compliant Vendor Undefined REACH Unaffected 3949-OWR-5088TA-32 EAR99 8518.29.8000 1,600
OWR-1340T-38A Ole Wolff Electronics Inc OWR-1340T-38A 1.5800
RFQ
ECAD 323 0.00000000 Ole Wolff Electronics Inc - Bulk Active -25°C ~ 60°C - 38 Ohms 0.512" Dia (13.00mm) 0.157" (4.00mm) Earphone Driver Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 20 Hz ~ 20 kHz 200Hz 84.00 1mW/10mm Sound Pressure Level (SPL) 2 mW 5 mW Plastic Nd-Fe-B - download ROHS3 Compliant Not Applicable REACH Unaffected 3253-OWR-1340T-38A EAR99 8518.29.4000 2,500
OWS-112337TA-8 Ole Wolff Electronics Inc OWS-112337TA-8 1.3900
RFQ
ECAD 154 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 8 Ohms 0.433" L x 0.906" W (11.00mm x 23.00mm) 0.146" (3.70mm) IoT Speaker Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Rectangular 100 kHz ~ 20 kHz 710Hz 103.00 2W/10cm Sensitivity 1.5 W 1.7 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-112337TA-8 EAR99 8518.29.8000 2,500
OWR-0640T-16H Ole Wolff Electronics Inc OWR-0640T-16H 1.2700
RFQ
ECAD 359 0.00000000 Ole Wolff Electronics Inc * Tray Active - 16 Ohms 0.236" Dia (6.00mm) 0.177" (4.50mm) Earphone Driver Magnetic Top Solder Pads IP64 - Dust Tight, Water Resistant Round 50 Hz ~ 20 kHz 3kHz 61.80 1mW/10mm Sound Pressure Level (SPL) 5 mW 10 mW Plastic Nd-Fe-B download RoHS Compliant 1 (Unlimited) REACH Unaffected 3949-OWR-0640T-16H EAR99 8531.80.9041 2,500
OWS-1330TA-8 Ole Wolff Electronics Inc OWS-1330TA-8 0.9800
RFQ
ECAD 199 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 60°C IEC 60601-1-8 8 Ohms 0.512" Dia (13.00mm) 0.118" (3.00mm) General Purpose Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 100 Hz ~ 20 kHz 1.05kHz 91.00 500mW/10cm Sensitivity 500 mW 800 mW Plastic Nd-Fe-B 5% @ 2kHz, 0.1W download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-1330TA-8 EAR99 8518.29.8000 1,000
OWS-111535W50A-8 Ole Wolff Electronics Inc OWS-111535W50A-8 2.2400
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 Wire Leads 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-111535W50A-8 2,500
OWS-111535TA-8A Ole Wolff Electronics Inc OWS-111535TA-8A 1.3200
RFQ
ECAD 374 0.00000000 Ole Wolff Electronics Inc - Bulk Active -20°C ~ 70°C IEC 60601-1-8 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) IoT Speaker Magnetic Top Solder Pads 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 Not Applicable REACH Unaffected 3253-OWS-111535TA-8A EAR99 8518.29.8000 2,500
OWS-3117TA-4 Ole Wolff Electronics Inc OWS-3117TA-4 3.0300
RFQ
ECAD 236 0.00000000 Ole Wolff Electronics Inc - Tray Active -20°C ~ 55°C IEC 60601-1-8 4 Ohms 1.220" Dia (31.00mm) 0.661" (16.80mm) General Purpose Magnetic Top Solder Pads - Round 100 Hz ~ 20 kHz 240Hz 100.00 2W/10cm Sensitivity 2 W 2.5 W Plastic Nd-Fe-B 15% @ 1kHz, 2W download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-3117TA-4 EAR99 8518.29.8000 1,000
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
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
  • 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