Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EK-28522-C25 | |
| 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 ~ 10kHz | |
| Sensitivity | -54dB ±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-28522-C25 | |
| Related Links | EK-285, EK-28522-C25 Datasheet, Knowles Distributor | |
![]() | MAX518BESA | IC DAC 8BIT 2WIRE SRL R-R 8SOIC | datasheet.pdf | |
![]() | HBM43DSEH-S243 | CONN EDGECARD 86POS .156 EYELET | datasheet.pdf | |
![]() | IDT71V3577S85PFI8 | IC SRAM 4.5MBIT 8.5NS 100TQFP | datasheet.pdf | |
![]() | 2-1546721-3 | Connector Barrier Block Strip 23 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | YB216CWCKW01-5D-JS | SWITCH PUSHBUTTON SPDT 3A 125V | datasheet.pdf | |
![]() | VI-2TK-CW-F4 | CONVERTER MOD DC/DC 40V 100W | datasheet.pdf | |
| BFC280905216 | CAP TRIMMER 1.8-10PF 300V TH | datasheet.pdf | ||
![]() | CGA6N3X7R2A225K230AE | CAP CER 2.2UF 100V X7R 1210 | datasheet.pdf | |
![]() | 1782R-87H | FIXED IND 620UH 30MA 60 OHM TH | datasheet.pdf | |
![]() | SMH151-LPSE-D37-SP-BK | CONN HEADER 1MM 74POS | datasheet.pdf | |
![]() | 461265 BK001 | HOOK-UP STRND 12AWG BLACK 1000' | datasheet.pdf | |
![]() | CX0782-000 | SOLDERSLEEVE | datasheet.pdf |