Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EK-28586-C77 | |
| 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 | |
| 3D Model | EK-28586-C77.igs | |
| Standard Package | 1 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | EK | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 50Hz ~ 10kHz | |
| 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-28586-C77 | |
| Related Links | EK-285, EK-28586-C77 Datasheet, Knowles Distributor | |
![]() | MMSZ4703 | DIODE ZENER 16V 500MW SOD123 | datasheet.pdf | |
![]() | 5AK1R5CAAAI | CAP CER 1.5PF 100V NP0 RADIAL | datasheet.pdf | |
![]() | D4MC-2022 VCT 3M | SWITCH SPDT 10A 125V HNG RLR LVR | datasheet.pdf | |
![]() | 962881-2 | FLACHSTECK 2,8 SPEZ | datasheet.pdf | |
![]() | 0528850674 | CONN RECPT 60POS SMD GOLD | datasheet.pdf | |
![]() | K272M10X7RH53H5 | CAP CER 2700PF 100V X7R RADIAL | datasheet.pdf | |
![]() | VI-J6M-EY-F1 | CONVERTER MOD DC/DC 10V 50W | datasheet.pdf | |
![]() | RLR20C2001GMRSL | RES 2K OHM 2% 1/2W AXIAL | datasheet.pdf | |
![]() | RNC55J1102FSB14 | RES 11K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | RN55C8873FRE6 | RES 887K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | LSJ1AC-7N | LEVER FOR ROTARY SWITCH | datasheet.pdf | |
![]() | C901U709DZNDBA7317 | CAP CER 7PF 440VAC NP0 RADIAL | datasheet.pdf |