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 | |
![]() | 1-502128-2 | STRAIN RELIEF FOR OPTIMATE ST | datasheet.pdf | |
![]() | RT0402DRE071K69L | RES SMD 1.69KOHM 0.5% 1/16W 0402 | datasheet.pdf | |
![]() | 115-43-318-41-001000 | CONN IC DIP SOCKET 18POS GOLD | datasheet.pdf | |
![]() | RG1608V-471-D-T5 | RES SMD 470 OHM 0.5% 1/10W 0603 | datasheet.pdf | |
![]() | CA 091 71 0006 | CBL ASSY 10' FMALE 7POS SGL C091 | datasheet.pdf | |
![]() | 7772-2 | TERMINAL SCREW METRIC HORZ RED | datasheet.pdf | |
![]() | M2012TJA01-FA-2A-C | SWITCH ROCKER SPDT 6A 125V | datasheet.pdf | |
![]() | 854-17758 | IE MINIFIBERLINX-II/LASTGASP MOD | datasheet.pdf | |
![]() | LM1085IS-ADJ | IC REG LDO ADJ 3A TO-263 | datasheet.pdf | |
![]() | 1619714 | CONN HSG PLUG 9POS INLINE SKT | datasheet.pdf | |
![]() | BACC63BP20H39S7H | 26500 39C 37#20 2#16 S PLUG AN | datasheet.pdf | |
![]() | XC5402-4VQ100I | Field Programmable Gate Array, CMOS, PQFP100 IC | datasheet.pdf |