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Crystals, Oscillators, Resonators Supplier Part Number | Manufacturer Part Number | Price | Stock | Manufacturer | Description | Packaging | Series | Part Status | Type | Output Type | Direction | Frequency Range | Sensitivity | S/N Ratio | Impedance | Voltage - Rated | Voltage Range | Current - Supply | Port Location | Seal Rating | Termination | Size / Dimension | Height (Max) | Shape | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EL-23078-D44 | EL-23078-D44 |
| Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EL | Active | Electret Condenser | Analog | Unidirectional | 100Hz ~ 10kHz | -55dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side, Top | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | ||||||
| EL-23078-000 | EL-23078-000 |
| Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EL | Active | Electret Condenser | Analog | Unidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Bottom, Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | ||||||
| EL-23077-000 | EL-23077-000 |
| Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EL | Active | Electret Condenser | Analog | Unidirectional | 300Hz ~ 5.1kHz | -52dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | ||||||
| EK-29965-000 | EK-29965-000 |
| Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Active | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -57dB ±3dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | ||||||
| EK-29878-C05 | EK-29878-C05 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | - | - | - | - | - | - | - | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-29842-049 | EK-29842-049 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 4.5kHz | -55dB ±2dB @ 74dB SPL | - | 3.8 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-29841-000 | EK-29841-000 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 5kHz | -59dB ±2.5dB @ 74dB SPL | - | 3.8 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28587-C77 | EK-28587-C77 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | - | - | - | - | - | - | - | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28587-C37 | EK-28587-C37 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | - | - | - | - | - | - | - | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28586-C77 | EK-28586-C77 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 50Hz ~ 4.5kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28586-C37 | EK-28586-C37 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28585-C77 | EK-28585-C77 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 50Hz ~ 5.3kHz | -53dB +2dB, -4dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28585-C37 | EK-28585-C37 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB +2dB, -4dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-28522-C25 | EK-28522-C25 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 5.5kHz | -54dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27659-C05 | EK-27659-C05 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27405-C05 | EK-27405-C05 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | - | - | - | - | - | - | - | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27405-000 | EK-27405-000 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | - | - | - | 0.9V | - | - | - | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27404-C16 | EK-27404-C16 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -54dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Top | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27404-000 | EK-27404-000 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 6kHz | -54dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | 0.9 ~ 10V | 50µA | Top | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27345-C16 | EK-27345-C16 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -54dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27345-000 | EK-27345-000 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -54dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27276-C09 | EK-27276-C09 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27276-A21 | EK-27276-A21 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
| EK-27276-000 | EK-27276-000 |
| Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Active | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | ||||||
| EK-27263-C75 | EK-27263-C75 | Leadtime 2-3 weeks | Knowles | MICROPHONE | Bulk | EK | Obsolete | Electret Condenser | Analog | Omnidirectional | 100Hz ~ 10kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhm | 1.3V | - | 50µA | Side | None | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | |||||||
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