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 | |
![]() | 311010-01 | CORD 18AWG 3COND 118" BLACK SVT | datasheet.pdf | |
![]() | MIC2594-1YM-TR | IC CTRLR HOT-SWAP 1CH NEG 8-SOIC | datasheet.pdf | |
![]() | 71609-313LF | CONN RCPT 26POS .100 DBL R/A SMD | datasheet.pdf | |
![]() | ASPI-3012S-4R7N-T | FIXED IND 4.7UH 1.24A 120 MOHM | datasheet.pdf | |
![]() | MOV-14D751KTR | VARISTOR 675V 4.5KA DISC 14MM | datasheet.pdf | |
![]() | VE-J1B-IX-B1 | CONVERTER MOD DC/DC 95V 75W | datasheet.pdf | |
| AON7405 | MOSFET P-CH 30V 25A 8DFN | datasheet.pdf | ||
![]() | CBR06C569DAGAC | CAP CER 5.6PF 250V NP0 0603 | datasheet.pdf | |
![]() | 08-024-114X | DECI-CENTER JUMPERS 8POS | datasheet.pdf | |
![]() | GW PSLPS1.EC-KSKU-5J7K-1 | LED DURIS S5 NEU WHT 4500K 2SMD | datasheet.pdf | |
![]() | MKP386M456100JT7 | MKP 0.56UF 5% 1000VDC DRAWING T7 | datasheet.pdf | |
![]() | ADM6825YART-RL | Low Voltage Supervisory Circuits with Watchdog & Manual Reset in 5-Lead SOT-23 IC | datasheet.pdf |