ECM9767 9765

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ECM9767 9765
Posting date : Aug 07, 2011
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Free Member Scince Aug 06, 2011
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HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
prompt delivery,quality strictly control, SGS/ROHS, strong research ability, according to your enquiry,small order acceptance Specifications:1. Dimensions (φ x H): 9.7 x 6.7mm 2. Sensitivity (0dB=1V/Pa): -30dB ~ -46dB, Vs=4.5V, RL=2.2kΩ 3. Directivity: omni-directional 4. Frequency Range: 20Hz ~ 20kHz 5. Impedance: ≤2.2KΩ 6. Standard Operation voltage: 4.5V 7. S/N ratio: >60dB 8. Sensitivity reduction: within -3dB at 3.0V 9. Other specifications: with solder/pin type/lead wire, RoHS compliant 10. packing methods: 1)inner foans and outside cartons, inner plastic box and outside cartons(pin type) 2)inner small cartons lined with waterproof paper outside cartons (solder type) 3) inner plastic bags and outside cartons (lead wire) we can also pack according to your specific requirement. 11. Our production ability is 10000000 PCS per month

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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