Ship from: HONGKONG
								Date Code: Newest Date Code
								Manufacturer lead time 6 weeks
| Internal Part Number | EIS-WBFK-23990-000 | |
| 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 | |
| Video File | Balanced Armature- Premium Micro-Acoustic Technology | |
| 3D Model | WBFK-23990-000.igs | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Speakers | |
| Series | WBFK | |
| Type | Magnetic, Balanced Armature | |
| Frequency Range | 200Hz ~ 7.6kHz | |
| Impedance | 57 Ohm | |
| Sound Pressure Level | - | |
| 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 | 1.93mm | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | WBFK-23990-000 | |
| Related Links | WBFK-23, WBFK-23990-000 Datasheet, Knowles Distributor | |
![]()  | P-80AASL2X2 | BATTERY PACK 4.8V 800 MAH NICAD | datasheet.pdf | |
![]()  | A16L-ARA-24-2 | SWITCH PUSHBUTTON DPDT 5A 125V | datasheet.pdf | |
![]()  | HMC06DRYH-S93 | CONN EDGECARD 12POS DIP .100 SLD | datasheet.pdf | |
![]()  | MAX5541CSA+ | IC DAC 16BIT MONOTONIC SER 8SOIC | datasheet.pdf | |
![]()  | SE10PJHM3/84A | DIODE GEN PURP 600V 1A DO220AA | datasheet.pdf | |
![]()  | SKY13370-374LF | IC SW SPDT 500MHZ-6GHZ 6-DFN | datasheet.pdf | |
![]()  | AU-25.000MBE-T | OSC XO 25.000MHZ CMOS SMD | datasheet.pdf | |
![]()  | TH72015KLD-BAA-000-RE | IC XMITTER 433MHZ ASK/FSK 10QFN | datasheet.pdf | |
![]()  | B65738J400A87 | FERRITE CORES | datasheet.pdf | |
![]()  | NCP03WF683E05RL | LEADED NTC THERMISTOR | datasheet.pdf | |
![]()  | 0385410007 | CONN PLUG 7POS IN-LINE SLDR | datasheet.pdf | |
![]()  | SS5P6HM3J_A/H | DIODE SCHOTTKY 60V 5A TO277A | datasheet.pdf |