Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EK-27263-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 | 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) | EK-27263-A21 | |
| Related Links | EK-272, EK-27263-A21 Datasheet, Knowles Distributor | |
![]() | 4610X-101-473LF | RES ARRAY 9 RES 47K OHM 10SIP | datasheet.pdf | |
![]() | 75653-002LF | CONN PIN 22-26AWG CRIMP TIN | datasheet.pdf | |
![]() | MCR10EZPF1371 | RES SMD 1.37K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | K272K10X7RH53H5 | CAP CER 2700PF 100V X7R RADIAL | datasheet.pdf | |
![]() | VI-23P-EX-F2 | CONVERTER MOD DC/DC 13.8V 75W | datasheet.pdf | |
![]() | VI-B3P-MY-S | CONVERTER MOD DC/DC 13.8V 50W | datasheet.pdf | |
![]() | 09670029004 | D SUB IP 67_37 POLE FRONT SEAL | datasheet.pdf | |
![]() | RNC50H3652BSRSL | RES 36.5K OHM 1/10W .1% AXIAL | datasheet.pdf | |
![]() | 2020R-00H | FIXED IND 100NH 2.2A 40 MOHM TH | datasheet.pdf | |
![]() | 09475555097 | RJI CABLE 4XAWG22/7 OUTDHAN PP | datasheet.pdf | |
![]() | MS46LR-30-1215-Q1-50X-50R-NO-F | SYSTEM | datasheet.pdf | |
![]() | STX40SC00-2020 | CONN BACKSHELL ADPT SZ 21G SLVR | datasheet.pdf |