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 | |
![]() | ZR40402F25TA | IC VREF SHUNT 2.5V SOT23 | datasheet.pdf | |
![]() | 3200807 | CONN FERRULE 2WIRE 18AWG GRAY | datasheet.pdf | |
![]() | SN74AHC74DBR | IC D-TYPE POS TRG DUAL 14SSOP | datasheet.pdf | |
![]() | EBM12DCMI | CONN EDGECARD 24POS .156 WW | datasheet.pdf | |
![]() | 10022753-126 | CONN CIC RCPT 26POS 2.54MM | datasheet.pdf | |
![]() | 8302401ZC | OPTOISO 1.5KV 4CH DARL 16-SMD CC | datasheet.pdf | |
![]() | TLC5971RGER | IC LED Driver Linear 60mA 24-VQFN (4x4) | datasheet.pdf | |
![]() | VI-J6M-CZ-S | CONVERTER MOD DC/DC 10V 25W | datasheet.pdf | |
![]() | DTS26F19-32AA | CONN HSG PLUG STRGHT 32POS PIN | datasheet.pdf | |
![]() | MCP3426A3T-E/MC | IC ADC 16BIT 2CH 15SPS 8DFN | datasheet.pdf | |
![]() | MSNE-5-01 | BRD SPT SCREW MNT SNAP LCK 5/16" | datasheet.pdf | |
![]() | D38999/24ZF18PN-LC | TV 18C MIXED TWIN PIN J/N RECP | datasheet.pdf |