MIC MEMS DIGITAL PDM OMNI -37DB | Knowles
20 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads
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Unit Price ($ / pc.)
0.34375 $
*
Available: 907 pcs.
Next delivery: 17997 pcs.
Available in 8 Weeks
Manufacturer Leadtime: **
Quantity
Price per unit*
100 pcs.
0.326563 $
500 pcs.
0.309375 $
1000 pcs.
0.292188 $
3000 pcs.
0.275 $
10000 pcs.
0.257813 $
*incl. VAT plus
shipping costs
**Subject to prior sale
Description
The SPH0644LM4H-1 is a common industry Microphones housed in a RoHS compliant Standar package by Knowles made. The SPH0644LM4H-1 is using SPQ 5900 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | Knowles |
| Series | SiSonic SPH |
| Package | Tape & Reel (TR) |
| Product Status | Not For New Designs |
| Type | MEMS (Silicon) |
| Output Type | Digital, PDM |
| Direction | Omnidirectional |
| Frequency Range | 20 Hz ~ 10 kHz |
| Sensitivity | -37dB ±1dB @ 94dB SPL |
| S/N Ratio | 65.5dB |
| Voltage Range | 1.6 V ~ 3.6 V |
| Current - Supply | 1.4 mA |
| Port Location | Bottom |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Height (Max) | 0.043" (1.08mm) |
| Shape | Rectangular |
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Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 5900 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
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