Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EK-23027-A21 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Ultrasonic Applications | |
| Featured Product | EK Series Microphone | |
| Standard Package | 1 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | EK | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 100Hz ~ 6kHz | |
| Sensitivity | -53dB ±2dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 4.4 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 50µA | |
| Port Location | Top | |
| 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) | EK-23027-A21 | |
| Related Links | EK-230, EK-23027-A21 Datasheet, Knowles Distributor | |
![]() | RT1206CRE076K04L | RES SMD 6.04KOHM 0.25% 1/4W 1206 | datasheet.pdf | |
![]() | SM6227FTR402 | RES SMD 0.402 OHM 1% 3W 6227 | datasheet.pdf | |
![]() | CSTLS4M00G56-B0 | CER RESONATOR | datasheet.pdf | |
![]() | VI-J0P-IZ-B1 | CONVERTER MOD DC/DC 13.8V 25W | datasheet.pdf | |
![]() | RNC60H9093BSRE6 | RES 909K OHM 1/4W .1% AXIAL | datasheet.pdf | |
| SI4060-B1B-FM | TRANSMITTER RF EZRADIO PRO 20QFN | datasheet.pdf | ||
![]() | 10120126-00J-30DLF | 4P 4C 2W VERT XCHD HDR | datasheet.pdf | |
![]() | ABDN-ER-DP553 | WI-FI OEM 802.11 A,B,G,N 2.4,5GH | datasheet.pdf | |
![]() | PPT0300DXR2VB | PRESSURE TRANSDUCER | datasheet.pdf | |
![]() | ATS-11B-124-C2-R0 | HEATSINK 50X50X25MM XCUT T766 | datasheet.pdf | |
![]() | MS3459LS14S-9P | CONN PLUG 2POS STRAIGHT PINS | datasheet.pdf | |
![]() | C48-10R18-31S7-106 | 26500 31C 31#20 SKT RECP | datasheet.pdf |