Knowles EA-21939-000
- Mfg. Part Number
- EA-21939-000
- Manufacturer
- Knowles
- Product Category
- Microphones
- Brief Description
- MICROPHONE
- Datasheet Download
- EA-21939-000.pdf
Availability of EA-21939-000
Available Quantity
5020 Pieces
Can ship today
Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
- Marketing Price
- $ 12.28000
- Our Price
- Quote by Email
EIS Components is the stocking Distributor of EA-21939-000, we specialize in Knowles all series electronic components. EA-21939-000 can be shipped within 24 hours after order. If you have any demands for EA-21939-000, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
- EA-21939-000 Order Process
- Add Parts to RFQ form
- Submit RFQ
- We reply within 24 hours
- You confirm order
- Payment
- Ship out your order
Specifications of
EA-21939-000
| Internal Part Number | EIS-EA-21939-000 | |
| 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 | |
| 3D Model | EA-21939-000.igs | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | EA | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | Omnidirectional | |
| Frequency Range | 100Hz ~ 10kHz | |
| Sensitivity | -59dB ±3dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 3.5 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 50µA | |
| Port Location | Side | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 5.56mm L x 3.99mm W | |
| Height (Max) | 2.21mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EA-21939-000 | |
| Related Links | EA-219, EA-21939-000 Datasheet, Knowles Distributor | |
EA-21939-000 Details Description
Related parts for EA-21939-000
 | SN74ALS164AD | IC 8-BIT SHIFT REGISTER 14-SOIC | datasheet.pdf | |
 | KSE182STU | TRANS NPN 80V 3A TO-126 | datasheet.pdf | |
 | RT0805CRE0713RL | RES SMD 13 OHM 0.25% 1/8W 0805 | datasheet.pdf | |
 | TPS76601DR | IC REG LDO ADJ 0.25A 8SOIC | datasheet.pdf | |
 | DG611AEN-T1-E4 | IC SWITCH QUAD SPST 16MINIQFN | datasheet.pdf | |
 | LGX2D122MELB40 | CAP ALUM 1200UF 20% 200V SNAP | datasheet.pdf | |
| EBC36DCTN-S288 | CONN EDGE DUAL .100 DIP 72POS | datasheet.pdf | |
| 69751-133HLF | HEADER BERGSTIK | datasheet.pdf | |
| 526FXE2-SC-80 | 526FXE2-SC-80 SWITCH | datasheet.pdf | |
| SFR25H0002741FR500 | RES 2.74K OHM 1/2W 1% AXIAL | datasheet.pdf | |
| FRS-R-35ID | FUSE TRON DUAL ELEMENT FUSE CLAS | datasheet.pdf | |
| 97-3107A22-19SW-940 | AB 14C 14#16 SKT PLUG | datasheet.pdf |