Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EM-25447-C55 | |
| 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 | |
| Featured Product | EM Series | |
| Standard Package | 1 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | EM | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 500Hz ~ 6kHz | |
| Sensitivity | -52.5dB ±4dB @ 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 | 3.57mm L x 3.57mm W | |
| Height (Max) | 2.21mm | |
| Shape | Square | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EM-25447-C55 | |
| Related Links | EM-254, EM-25447-C55 Datasheet, Knowles Distributor | |
![]() | M3AAK-2036R | IDC CABLE - MSC20K/MC20M/MSC20K | datasheet.pdf | |
![]() | H2AAT-10105-A8 | JUMPER-H1502TR/A3048A/H1502TR 5" | datasheet.pdf | |
![]() | P3500EALRP1 | SIDACTOR BI 320V 150A TO-92 | datasheet.pdf | |
![]() | SLW24S-1C7LF | CONN FFC FPC VERT 24POS 1MM PCB | datasheet.pdf | |
![]() | P6KE7.5CA-TP | TVS DIODE 6.4VWM 11.3VC DO15 | datasheet.pdf | |
![]() | TRSF3243CPW | IC DVR/RCVR RS232 ESD 28TSSOP | datasheet.pdf | |
![]() | 796911-7 | TERM BLOCK RCPT WIRE 7POS VERT | datasheet.pdf | |
![]() | SI9183DT-285-T1-E3 | IC REG LDO 2.85V 0.15A TSOT23-5 | datasheet.pdf | |
![]() | 18880-4SG-522 | CONN RCPT 4POS INLINE SKT | datasheet.pdf | |
![]() | AD5755-1ACPZ-REEL7 | IC DAC 16BIT SRL 64LFCSP | datasheet.pdf | |
![]() | VI-B1H-EU-F4 | CONVERTER MOD DC/DC 52V 200W | datasheet.pdf | |
![]() | MKP1840347165W | CAP FILM 47NF 10% 160VDC | datasheet.pdf |