Estabelecer UMA plataforma de negociação fiável para Fabricantes e fornecedores globais.
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Imagem Modelo Preço Número Existências Fabricante Descrever Series Part Status Packaging Technology Port Location Ingress Protection Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Power - Max Material - Cone Material - Magnet
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Knowles SPEAKER 21OHM ROUND MR Obsolete   Magnetic Top Waterproof Wire Leads 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature 21 Ohms 300Hz ~ 3.5kHz Round 300Hz 103   Sensitivity        
PMT-20N12AL04-04
Empresa
$5.9400
Ver
RFQ
278
Disponível EM stock
Peerless by Tymphany SPEAKER 4OHM 1W TOP PORT 75.7DB PMT Active   Magnetic Top   Wire Leads 0.906" Dia (23.00mm) 0.366" (9.30mm) Full Range 4.25 Ohms 350Hz ~ 20kHz Round 378.1Hz 75.7 1W/1M Half Space Sensitivity 1W   Aluminum (AI) Nd-Fe-B
MR-23333-000
Empresa
$54.5000
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RFQ
3,821
Disponível EM stock
Knowles SPEAKER 21OHM TOP PORT 117DB RND MR Active   Magnetic Top Waterproof Wire Leads 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature 21 Ohms 300Hz ~ 3.5kHz Round 300Hz 103   Sensitivity        
GF0401M
Empresa
$3.8300
Ver
RFQ
7,307
Disponível EM stock
CUI Inc. SPEAKER 8OHM 100MW TOP PORT 99DB GF Active   Magnetic Top   Solder Pads 1.575" Dia (40.00mm) 0.366" (9.30mm) General Purpose 8 Ohms 144Hz ~ 20kHz Round 180Hz 99 100mW/100mm Sound Pressure Level (SPL) 40mW 100mW Polyester, Polyethylene Terephthalate (PET) Ferrite
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RFQ
3,008
Disponível EM stock
Knowles SPEAKER 21OHM ROUND MR Obsolete Bulk Magnetic Top Waterproof Wire Leads 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature 21 Ohms 300Hz ~ 3.5kHz Round 300Hz 103.00 - Sensitivity - - - -
MR-23333-000
Empresa
$50.9400
Ver
RFQ
3,494
Disponível EM stock
Knowles SPEAKER 21OHM TOP PORT 117DB RND MR Active Bulk Magnetic Top Waterproof Wire Leads 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature 21 Ohms 300Hz ~ 3.5kHz Round 300Hz 103.00 - Sensitivity - - - -
GF0401M
Empresa
$3.8300
Ver
RFQ
2,143
Disponível EM stock
CUI Inc. SPEAKER 8OHM 100MW TOP PORT 99DB GF Active Bulk Magnetic Top - Solder Pads 1.575" Dia (40.00mm) 0.366" (9.30mm) General Purpose 8 Ohms 144Hz ~ 20kHz Round 180Hz 99.00 100mW/100mm Sound Pressure Level (SPL) 40mW 100mW Polyester, Polyethylene Terephthalate (PET) Ferrite
PMT-20N12AL04-04
Empresa
$6.5300
Ver
RFQ
3,614
Disponível EM stock
Peerless by Tymphany SPEAKER 4OHM 1W TOP PORT 75.7DB PMT Active Bulk Magnetic Top - Wire Leads 0.906" Dia (23.00mm) 0.366" (9.30mm) Full Range 4.25 Ohms 350Hz ~ 20kHz Round 378.1Hz 75.70 1W/1M Half Space Sensitivity 1W - Aluminum (AI) Nd-Fe-B