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Product Description
The CM1421 is a multichannel array consisting of four low-pass filters with integrated ESD protection and four ESD-only protection channels designed to reduce EMI/RFI emissions on LCD data lines in mobile handsets. The CM1421 has component values of 15pF-100Ω-15pF. These devices include ESD protection diodes on every pin, which provide a very high level of protection for sensitive electronic components that may be sub jected to electrostatic discharge (ESD).
Features
• Functionally and pin compatible with CMD’s CSPEMI607
• Four channels of combined EMI/RFI filtering plus ESD protection
• Four additional channels of ESD-only protection
• Better than 30dB attenuation (typical) at 1 GHz
• ±15kV ESD protection on all channels (IEC 61000-4-2 Level 4, contact discharge)
• ±30kV ESD protection on all channels (HBM)
• Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance
• 15-bump, 2.960mm X 1.330mm footprint Chip Scale Package (CSP)
• Optiguard™ coated for improved reliability
• Lead-free version availableApplications
• LCD data lines in mobile handsets
• EMI filtering and ESD protection for both data and I/O ports
• Mobile Handsets
• Handheld PCs / PDAs
• Notebook Computers -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download CM1424-03CP
- Chipdatas Part: CD94-CM1424-03CP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:54 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
