Manufacturer : Mallory Sonalert Products Inc. Packaging : Bulk Series : PSR Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 700Hz ~ 8kHz Frequency Range : 700Hz ~ 8kHz Frequency - Self Resonant : 700Hz Impedance : 8 Ohms Efficiency - dBA : 89.00 Efficiency - Testing : 1W/1M Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 250mW Power - Max : 500mW Port Location : Top Shape : Round Material - Cone : Polyester, Polyethylene Terephthalate (PET) Material - Magnet : Ferrite Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 1.102" Dia (28.00mm) Height - Seated (Max) : 0.169" (4.30mm)

Manufacturer : Mallory Sonalert Products Inc. Packaging : Bulk Series : PSR Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 550Hz ~ 7kHz Frequency Range : 550Hz ~ 7kHz Frequency - Self Resonant : 550Hz Impedance : 8 Ohms Efficiency - dBA : 89.00 Efficiency - Testing : 1W/1M Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 250mW Power - Max : 500mW Port Location : Top Shape : Round Material - Cone : Polyester, Polyethylene Terephthalate (PET) Material - Magnet : Ferrite Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 1.417" Dia (36.00mm) Height - Seated (Max) : 0.189" (4.80mm)

Manufacturer : Mallory Sonalert Products Inc. Packaging : Bulk Series : PSR Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 500Hz ~ 5kHz Frequency Range : 500Hz ~ 5kHz Frequency - Self Resonant : 500Hz Impedance : 8 Ohms Efficiency - dBA : 89.00 Efficiency - Testing : 1W/1M Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 250mW Power - Max : 500mW Port Location : Top Shape : Round Material - Cone : Polyester, Polyethylene Terephthalate (PET) Material - Magnet : Ferrite Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 1.575" Dia (40.00mm) Height - Seated (Max) : 0.197" (5.00mm)

Manufacturer : Mallory Sonalert Products Inc. Packaging : Bulk Series : PSR Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 560Hz ~ 6kHz Frequency Range : 560Hz ~ 6kHz Frequency - Self Resonant : 560Hz Impedance : 8 Ohms Efficiency - dBA : 83.00 Efficiency - Testing : 1W/1M Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 1W Power - Max : 2W Port Location : Top Shape : Round Material - Cone : Polyester, Polyethylene Terephthalate (PET) Material - Magnet : Nd-Fe-B Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 1.575" Dia (40.00mm) Height - Seated (Max) : 0.173" (4.40mm)

Manufacturer : Mallory Sonalert Products Inc. Packaging : Bulk Series : PSR Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 600Hz ~ 4kHz Frequency Range : 600Hz ~ 4kHz Frequency - Self Resonant : 600Hz Impedance : 8 Ohms Efficiency - dBA : 92.00 Efficiency - Testing : 1W/1M Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 500mW Power - Max : 1W Port Location : Top Shape : Round Material - Cone : Polyester, Polyethylene Terephthalate (PET) Material - Magnet : Nd-Fe-B Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 2.244" Dia (57.00mm) Height - Seated (Max) : 0.331" (8.40mm)

Manufacturer : Knowles Packaging : Tray Series : RAB Part Status : Active Technology : Magnetic Type : Receiver, Balanced Armature Frequency Range : 80Hz ~ 10.8kHz Frequency Range : 80Hz ~ 10.8kHz Frequency - Self Resonant : - Impedance : 46.3 Ohms Efficiency - dBA : 103.50 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : - Power - Max : - Port Location : Top Shape : Rectangular Material - Cone : - Material - Magnet : - Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 0.203" L x 1.117" W (5.15mm x 2.96mm) Height - Seated (Max) : 0.203" (5.15mm)

Manufacturer : Knowles Packaging : Tray Series : RAB Part Status : Active Technology : Magnetic Type : Receiver, Balanced Armature Frequency Range : 20Hz ~ 11kHz Frequency Range : 20Hz ~ 11kHz Frequency - Self Resonant : - Impedance : 48 Ohms Efficiency - dBA : 105.50 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : - Power - Max : - Port Location : Top Shape : Rectangular Material - Cone : - Material - Magnet : - Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 0.203" L x 1.117" W (5.15mm x 2.96mm) Height - Seated (Max) : 0.203" (5.15mm)

Manufacturer : Soberton Inc. Packaging : Tray Series : RC Part Status : Active Technology : Magnetic Type : Receiver Frequency Range : 200Hz ~ 3.4kHz Frequency Range : 200Hz ~ 3.4kHz Frequency - Self Resonant : - Impedance : 32 Ohms Efficiency - dBA : 110.00 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 10mW Power - Max : 20mW Port Location : Top Shape : Rectangular Material - Cone : Polyethylenimine (PEI) Material - Magnet : Nd-Fe-B N42 Ingress Protection : - Ratings : - Termination : Wire Leads Size / Dimension : 0.472" L x 0.236" W (12.00mm x 6.00mm) Height - Seated (Max) : 0.122" (3.10mm)

Manufacturer : Soberton Inc. Packaging : Tray Series : RC Part Status : Active Technology : Magnetic Type : Receiver Frequency Range : 300Hz ~ 3.4kHz Frequency Range : 300Hz ~ 3.4kHz Frequency - Self Resonant : 700Hz Impedance : 32 Ohms Efficiency - dBA : 103.00 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 20mW Power - Max : 30mW Port Location : Top Shape : Rectangular Material - Cone : Polyethylenimine (PEI) Material - Magnet : Nd-Fe-B Ingress Protection : - Ratings : - Termination : Spring Type Size / Dimension : 0.472" L x 0.236" W (12.00mm x 6.00mm) Height - Seated (Max) : 0.209" (5.30mm)

Manufacturer : Soberton Inc. Packaging : Tray Series : RC Part Status : Active Technology : Magnetic Type : Receiver Frequency Range : 200Hz ~ 3.4kHz Frequency Range : 200Hz ~ 3.4kHz Frequency - Self Resonant : - Impedance : 32 Ohms Efficiency - dBA : 110.00 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 10mW Power - Max : 20mW Port Location : Top Shape : Rectangular Material - Cone : Polyethylenimine (PEI) Material - Magnet : Nd-Fe-B N42 Ingress Protection : - Ratings : - Termination : Spring Type Size / Dimension : 0.472" L x 0.236" W (12.00mm x 6.00mm) Height - Seated (Max) : 0.236" (6.00mm)

Manufacturer : Soberton Inc. Packaging : Tray Series : RC Part Status : Active Technology : Magnetic Type : Receiver Frequency Range : 200Hz ~ 3.4kHz Frequency Range : 200Hz ~ 3.4kHz Frequency - Self Resonant : - Impedance : 32 Ohms Efficiency - dBA : 113.00 Efficiency - Testing : - Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 20mW Power - Max : 30mW Port Location : Top Shape : Rectangular Material - Cone : Polyethylenimine (PEI) Material - Magnet : Nd-Fe-B Ingress Protection : - Ratings : - Termination : Spring Type Size / Dimension : 0.591" L x 0.236" W (15.00mm x 6.00mm) Height - Seated (Max) : 0.236" (6.00mm)

Manufacturer : PUI Audio, Inc. Packaging : Cut Tape (CT) Alternate Packaging Series : SMS Part Status : Active Technology : Magnetic Type : General Purpose Frequency Range : 1.1kHz ~ 20kHz Frequency Range : 1.1kHz ~ 20kHz Frequency - Self Resonant : 1100Hz Impedance : 8 Ohms Efficiency - dBA : 88.00 Efficiency - Testing : 700mW/100mm Efficiency - Type : Sound Pressure Level (SPL) Power - Rated : 700mW Power - Max : 1W Port Location : Top Shape : Square Material - Cone : Polyimide (PI) Material - Magnet : SmCo Ingress Protection : - Ratings : - Termination : Solder Pads Size / Dimension : 0.512" L x 0.512" W (13.00mm x 13.00mm) Height - Seated (Max) : 0.157" (4.00mm)