Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EF-21937-000 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Video File | Balanced Armature- Premium Micro-Acoustic Technology | |
| 3D Model | EF-21937-000.igs | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Speakers | |
| Series | EF | |
| Type | Receiver, Magnetic, Balanced Armature | |
| Frequency Range | 200Hz ~ 6.3kHz | |
| Impedance | 641 Ohm | |
| Sound Pressure Level | 126dB | |
| Power - Rated | - | |
| Power - Max | - | |
| Port Location | Side | |
| Shape | Rectangular | |
| Material - Cone | - | |
| Material - Magnet | - | |
| Termination | Solder Pads | |
| Size / Dimension | 7.87mm L x 5.59mm W | |
| Height | 4.06mm | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EF-21937-000 | |
| Related Links | EF-219, EF-21937-000 Datasheet, Knowles Distributor | |
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