Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BT-21754-000 | |
| 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 ~ 4.7kHz | |
| Sensitivity | -59.5dB ±3dB @ 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-21754-000 | |
| Related Links | BT-217, BT-21754-000 Datasheet, Knowles Distributor | |
![]() | HPC46003V20/NOPB | IC MCU 16BIT ROMLESS 68PLCC | datasheet.pdf | |
![]() | ATF-501P8-TR2 | IC PHEMT 2GHZ 4.5V 280MA 8-LPCC | datasheet.pdf | |
![]() | M95080-WMN6TP | IC EEPROM 8KBIT 10MHZ 8SO | datasheet.pdf | |
| LAR2E471MELA35 | CAP ALUM 470UF 20% 250V SNAP | datasheet.pdf | ||
![]() | VE-2NB-CX | CONVERTER MOD DC/DC 95V 75W | datasheet.pdf | |
![]() | VE-J53-IW-F1 | CONVERTER MOD DC/DC 24V 100W | datasheet.pdf | |
![]() | ISL95833IRTZ | IC VOLT REG MULTIPHASE 32QFN | datasheet.pdf | |
![]() | B41821A3478M | CAP ALUM 4700UF 20% 10V RADIAL | datasheet.pdf | |
![]() | 416-83-230-41-007101 | Connector Socket 30 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | TPSMA39AHE3_A/H | TVS DIODE 33.3VWM 53.9VC SMA | datasheet.pdf | |
![]() | T37117-25-0 | Connector Barrier Block Strip 25 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | ACA3100E10SL-3PBF42 | ACB 3C 3#16S PIN RECP WALL | datasheet.pdf |