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 | |
![]() | 9T12062A4422DBHFT | RES SMD 44.2K OHM 0.5% 1/8W 1206 | datasheet.pdf | |
![]() | 74LV4066D,112 | IC SWITCH QUAD 1X2 14SOIC | datasheet.pdf | |
![]() | NCP5604AAGEVB | EVAL BOARD FOR NCP5604AAG | datasheet.pdf | |
![]() | 5962-0822701HPC | OPTOISO 1.5KV DARLINGTON 8-DIP | datasheet.pdf | |
![]() | IRM-8751K-2 | RECEIVER MOD IR REMOTE | datasheet.pdf | |
![]() | OD6025-12HHBIP55 | FAN AXIAL 60X25MM 12VDC WIRE | datasheet.pdf | |
![]() | 05086C684KAT2A | CAP CER 0.68UF 6.3V X7R 0508 | datasheet.pdf | |
![]() | P162PT4-36 | 2 POS MINI-PWR-MZR ML STR | datasheet.pdf | |
![]() | 0387291440 | Connector Barrier Block Strip 3 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | LCC8-14BF-L | LUG COPPER 2 HOLE | datasheet.pdf | |
![]() | 89007-1125LF | METRAL HDR | datasheet.pdf | |
![]() | 97-3108B20-24SW-417-940 | AB 4C 2#16, 2#8 SKT PLUG | datasheet.pdf |