Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BT-21751-000 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Ultrasonic Applications | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | BT | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | - | |
| Frequency Range | 100Hz ~ 4.2kHz | |
| Sensitivity | -61.5dB ±1.5dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 3.5 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 40µA | |
| Port Location | Side | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 7.87mm L x 5.54mm W | |
| Height (Max) | 2.24mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BT-21751-000 | |
| Related Links | BT-217, BT-21751-000 Datasheet, Knowles Distributor | |
![]() | SN74ALS679DW | IC COMPARATOR ADDRESS 12B 20SOIC | datasheet.pdf | |
![]() | CY7C1512AV18-200BZXC | IC SRAM 72MBIT 200MHZ 165FBGA | datasheet.pdf | |
![]() | 3100U 00031451 | THERMOSTAT 115.6DEG C SPST-NC 3A | datasheet.pdf | |
![]() | SM6T24AHE3/5B | TVS DIODE 20.5VWM 33.2VC SMB | datasheet.pdf | |
![]() | VE-212-IW | CONVERTER MOD DC/DC 15V 100W | datasheet.pdf | |
![]() | ULT-12/2.5-D48P-C | DC/DC CONVERTER 12V 2.5A 30W | datasheet.pdf | |
![]() | CZRUR52C11-HF | DIODE ZENER 11V 150MW 0603 | datasheet.pdf | |
![]() | DJT16F25-24PN-LC | CONN HSG PLUG STRGHT 24POS PIN | datasheet.pdf | |
![]() | 1594EGASKET | HARDWARE GASKET | datasheet.pdf | |
![]() | 5-146502-3 | 06 MODII HDR DRST UNSHRD STKG | datasheet.pdf | |
![]() | 2M805-004-02ZNU19-14PB | M805 14C 14#16 PIN RECP THRD | datasheet.pdf | |
![]() | C48-00R14-4P9-106 | 26500 4C 9#20 3#16 PIN RECP | datasheet.pdf |