Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EK-23142-C38 | |
| 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 ~ 4.5kHz | |
| Sensitivity | -53dB ±2dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 4.4 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 50µA | |
| Port Location | Top | |
| 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-23142-C38 | |
| Related Links | EK-231, EK-23142-C38 Datasheet, Knowles Distributor | |
![]() | RT1206DRD07150RL | RES SMD 150 OHM 0.5% 1/4W 1206 | datasheet.pdf | |
![]() | 4308R-102-561LF | RES ARRAY 4 RES 560 OHM 8SIP | datasheet.pdf | |
![]() | PIC24FJ32GA002-I/SO | IC MCU 16BIT 32KB FLASH 28SOIC | datasheet.pdf | |
| UCW1E221MNL1GS | CAP ALUM 220UF 20% 25V SMD | datasheet.pdf | ||
![]() | VI-J44-MX-F4 | CONVERTER MOD DC/DC 48V 75W | datasheet.pdf | |
![]() | VE-JNB-EZ-F3 | CONVERTER MOD DC/DC 95V 25W | datasheet.pdf | |
![]() | C901U200JZSDCAWL45 | CAP CER 20PF 440VAC SL RADIAL | datasheet.pdf | |
![]() | PM5HDW6.0 | LED ASSY PNL 5MM HER DIFF 6" | datasheet.pdf | |
![]() | 7-1393139-0 | RELAY | datasheet.pdf | |
![]() | BFC246921563 | CAP FILM 56NF 10% 100VDC RAD | datasheet.pdf | |
![]() | BFC230352824 | CAP FILM 0.82 UF 5% 400 VDC RADI | datasheet.pdf | |
![]() | ZHT431Z02 | ADJUSTABLE PRECISION ZENER SHUNT REGULATOR IC | datasheet.pdf |