Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BT-21759-000 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Ultrasonic Applications | |
| Product Training Modules | Introduction To Microphones | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | BT | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 100Hz ~ 10kHz | |
| Sensitivity | -60dB ±3dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 3.5 kOhm | |
| Voltage - Rated | 1.3 ~ 10V | |
| Current - Supply | 50µA | |
| Port Location | Top | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 7.87mm L x 5.54mm W | |
| Height (Max) | 2.29mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BT-21759-000 | |
| Related Links | BT-217, BT-21759-000 Datasheet, Knowles Distributor | |
![]() | ASM10DTBN-S189 | CONN EDGECARD 20POS R/A .156 SLD | datasheet.pdf | |
![]() | 1206AC821KAT1A | CAP CER 820PF 1KV X7R 1206 | datasheet.pdf | |
![]() | TNPW040284R5BEED | RES SMD 84.5 OHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | 432102-02-0 | Connector Barrier Block Strip 2 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | AISC-1008-R022G-T | FIXED IND 22NH 1A 120 MOHM SMD | datasheet.pdf | |
![]() | SH378P8PR4 | EMI/RFI STR MALE ROTATE DBL END | datasheet.pdf | |
![]() | 8N3SV75KC-0172CDI | IC OSC VCXO 287.5MHZ 6CLCC | datasheet.pdf | |
![]() | 0151670727 | FFC 1 TYPE A 5 CKTS LGT 76 | datasheet.pdf | |
![]() | TYS8040330M-10 | FIXED IND 33UH 1.8A 97 MOHM SMD | datasheet.pdf | |
![]() | VK07505000J0G | 508 TB SOCKET OPEN 45D | datasheet.pdf | |
![]() | 209-9ES | DIP SWITCH | datasheet.pdf | |
![]() | TXR40SC90-2012AI | CONN BACKSHELL ADPT SZ 21G SLVR | datasheet.pdf |