Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EA-23178-078 | |
| 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 | |
| Mfg Application Notes | Ultrasonic Applications | |
| 3D Model | EA-23178-078.igs | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | EA | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 100Hz ~ 10kHz | |
| Sensitivity | -61dB ±3dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 3.5 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 50µA | |
| Port Location | Side | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 5.56mm L x 3.99mm W | |
| Height (Max) | 2.21mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EA-23178-078 | |
| Related Links | EA-231, EA-23178-078 Datasheet, Knowles Distributor | |
![]() | SC28C94A1A,512 | IC UART QUAD W/FIFO 52-PLCC | datasheet.pdf | |
![]() | CRCW040262R0JNED | RES SMD 62 OHM 5% 1/16W 0402 | datasheet.pdf | |
![]() | CM1213A-01SO | TVS DIODE 3.3VWM 10VC SOT23-3 | datasheet.pdf | |
![]() | 1985975 | CONN TERM BLOCK 3POS 5MM | datasheet.pdf | |
| UPJ2G220MHD | CAP ALUM 22UF 20% 400V RADIAL | datasheet.pdf | ||
![]() | CMF5024K900FKEK | RES 24.9K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | MRJ5180BF | CONN MOD JACK 8P8C VERT UNSHLD | datasheet.pdf | |
![]() | IELHK11-1-61-30.0-91-V | CIR BRKR MAG-HYDR LEVER 30A | datasheet.pdf | |
![]() | 0622018793 | PRESSIN TOOL 4 X 8 CUSTOM BP | datasheet.pdf | |
![]() | TV06RW-15-35PC-LC | TV 37C 37#22D PIN PLUG | datasheet.pdf | |
![]() | TVS07RF-11-5A | TV 5C 5#20 PIN J/N RECP | datasheet.pdf | |
![]() | GRM1885C1H100JA01 | Capacitors Inductors Filters... | datasheet.pdf |