Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DWFK-31785-000 | |
| 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 | |
| Product Training Modules | Designing Balanced Armature Earphones Measuring Frequency Response of Balanced Armature Drivers and Earphones | |
| Video File | Balanced Armature- Premium Micro-Acoustic Technology | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Speakers | |
| Series | - | |
| Type | Magnetic, Balanced Armature | |
| Frequency Range | 200Hz ~ 6.5kHz | |
| Impedance | 30 Ohm | |
| Sound Pressure Level | 101.2dB | |
| Power - Rated | - | |
| Power - Max | - | |
| Port Location | Side | |
| Shape | Rectangular | |
| Material - Cone | - | |
| Material - Magnet | - | |
| Termination | Solder Pads | |
| Size / Dimension | 5.00mm L x 2.73mm W | |
| Height | 3.90mm | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DWFK-31785-000 | |
| Related Links | DWFK-31, DWFK-31785-000 Datasheet, Knowles Distributor | |
![]() | 9C08052A61R9FKHFT | RES SMD 61.9 OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | 1-531122-1 | CONN HEADER PIN 128POS R/A GOLD | datasheet.pdf | |
![]() | GBM43DCCD | CONN EDGECARD 86POS R/A .156 SLD | datasheet.pdf | |
![]() | B43310A9568M | CAP ALUM 5600UF 20% 400V SCREW | datasheet.pdf | |
![]() | K271J15C0GF53L2 | CAP CER 270PF 50V NP0 RADIAL | datasheet.pdf | |
![]() | LPC47M287-NW | IC CTRLR SUPER I/O LPC 128MQFP | datasheet.pdf | |
![]() | CL31C102JHMLNNE | CAP CER 1000PF 630V NP0 1206 | datasheet.pdf | |
![]() | LT1071CT#30PBF | IC REG MULT CONFIG INV ADJ TO220 | datasheet.pdf | |
![]() | 110-87-648-41-001151 | CONN IC DIP SOCKET 48POS GOLD | datasheet.pdf | |
![]() | SIT8008AIB1-30E | OSC MEMS PROG 2.5X2.0MM 3.0V | datasheet.pdf | |
![]() | ERA-8APB8250V | RES SMD 825 OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | 475SMH050MQ5 | CAP ALUM 4.7UF 20% 50V SMD | datasheet.pdf |