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 | |
![]() | PPTC321KFXC | Connector Header 32 Position 0.100" (2.54mm) Tin Surface Mount | datasheet.pdf | |
![]() | D2410F | RELAY SSR 10A 280VAC DC IN PNL | datasheet.pdf | |
![]() | AXE526124 | CONN SOCKET .4MM 26 POS SMD | datasheet.pdf | |
![]() | APECVA3010YC | LED YELLOW CLEAR 2SMD R/A | datasheet.pdf | |
![]() | 25LC160DT-E/SN | IC EEPROM 16KBIT 10MHZ 8SOIC | datasheet.pdf | |
![]() | C0805C270K1GACTU | CAP CER 27PF 100V NP0 0805 | datasheet.pdf | |
![]() | ACS711KLCTR-25AB-T | SENSOR CURRENT HALL 25A AC/DC | datasheet.pdf | |
![]() | ISL9104IRUBZ-T7A | IC REG BUCK 1.5V 0.5A SYNC 6TDFN | datasheet.pdf | |
![]() | VE-B3H-CW-F4 | CONVERTER MOD DC/DC 52V 100W | datasheet.pdf | |
![]() | 402F360XXCJR | Crystal 36.0000MHz 15ppm 9pF 100 Ohm -20°C - 70°C Surface Mount 4-SMD, No Lead (DFN, LCC) | datasheet.pdf | |
![]() | MBA02040C2329FC100 | RES 23.2 OHM 0.4W 1% AXIAL | datasheet.pdf | |
![]() | EAILP05RDDA2 | EMITTER IR 940NM 100MA RADIAL | datasheet.pdf |