Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EA-21843-G18 | |
| 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 | |
| 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 | -57dB ±5dB @ 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-21843-G18 | |
| Related Links | EA-218, EA-21843-G18 Datasheet, Knowles Distributor | |
![]() | PM20-680K | FIXED IND 68UH 50MA 9 OHM SMD | datasheet.pdf | |
![]() | MCP1252-ADJI/MS | IC REG SWITCHD CAP ADJ 8MSOP | datasheet.pdf | |
![]() | A7VWB-3706G | CABLE D-SUB-AMU37B/AE37G/AFU37B | datasheet.pdf | |
![]() | H6MMS-3018G | DIP CABLE - HDM30S/AE30G/HDM30S | datasheet.pdf | |
![]() | 87961-5 | Connector Receptacle 12 Position 0.100" (2.54mm) Gold Through Hole, Right Angle | datasheet.pdf | |
![]() | RWR71SR182FSRSL | RES 0.182 OHM 2W 1% WW AXIAL | datasheet.pdf | |
![]() | M22-2531005 | SIL VERTICAL PC TAIL PIN HEADER | datasheet.pdf | |
![]() | SMAJ14CAE3/TR13 | TVS DIODE 14VWM 23.2VC SMAJ | datasheet.pdf | |
![]() | 08-8415-610C | CONN IC DIP SOCKET 8POS GOLD | datasheet.pdf | |
![]() | Y14534K00000B9L | RES 4K OHM 0.6W 0.1% RADIAL | datasheet.pdf | |
![]() | ATS-19G-52-C3-R0 | HEATSINK 30X30X25MM L-TAB T412 | datasheet.pdf | |
![]() | 5-147323-9 | 10 MTE HDR SRRA SMT.100CL | datasheet.pdf |