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CM1442-08CP Low pass RC (Pi) EMI filter array with 8 channels, 100 Ohm resistance, 15 pF capacitance, and ESD protection up to ±15 kV (IEC). Surface mount package 20-WFBGA.
Mfr Part #:

CM1442-08CP

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Low pass RC (Pi) EMI filter array with 8 channels, 100 Ohm resistance, 15 pF capacitance, and ESD protection up to ±15 kV (IEC). Surface mount package 20-WFBGA.
✓ Total Stock: 7,226 pcs
$ Price Range: $0.27 - $0.56

CM1442-08CP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,126 pcs
On Request
4126 pcs On Request 1 On Request On Request 11+ On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
3,100 pcs
On Request
3100 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CM1442-08CP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Attenuation Value
Capacitance
Center
ESD Protection
Filter Order
Height
Length
Mounting Type
Number of Channels
Operating Temperature
Resistance
Tape & Reel
Technology
Type
Values
Width
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CM1442-08CP Description

Short technical summary and product information.

The CM1442-08CP is an 8-channel pi-style EMI filter array designed by On Semiconductor for EMI suppression in portable electronics. Each channel integrates a RC (Pi) network with 100 Ohms resistance and 15 pF capacitance, providing a typical cutoff frequency of 115 MHz and 30 dB attenuation at 1 GHz.

 

This device features integrated ESD protection diodes on every pin, rated for ±15 kV contact discharge per IEC 61000-4-2 and ±30 kV HBM per MIL-STD-883, ensuring robust protection for sensitive data lines. The filter is ideal for EMI filtering and ESD protection on LCD display interfaces, camera modules, and I/O data ports in mobile handsets, PDAs, and notebook computers.

 

The CM1442-08CP is offered in a space-saving 20-bump WLCSP package (20-WFBGA) with a compact footprint of 3.16 mm x 1.05 mm x 0.70 mm and a 0.40 mm pitch. It supports surface mount assembly and is supplied on tape and reel in 3500-piece quantities. The device is Pb-free and RoHS compliant.

CM1442-08CP Quick Information

Product Type: EMI/RFI Filter Array
Canonical Name: CM1442-08CP RC Pi EMI Filter Array with ESD Protection
Subcategory: RC (Pi) Network

CM1442-08CP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

CM1442-08CP Estimated Pricing

Qty Low High
1+ $0.56 $0.56
785+ $0.38 $0.38
3,500+ $0.27 $0.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

CM1442-08CP Features

  • 8-channel RC Pi EMI filter array.
  • Low pass filtering with 115 MHz cutoff.
  • Integrated ESD protection ±15 kV IEC.
  • 100 Ohm resistance and 15 pF capacitance per channel.
  • Space-saving 20-bump WLCSP package.

CM1442-08CP Applications

  • EMI filtering for LCD display data lines.
  • Camera interface filtering in mobile devices.
  • I/O data port protection in portable electronics.
  • Suitable for high-speed data up to 48 Mbps.
  • Ideal for wireless handsets and PDAs.

CM1442-08CP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the package type of the CM1442-08CP?

The CM1442-08CP is offered in a 20-WFBGA, WLCSP (Wafer Level Chip Scale Package).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is the CM1442-08CP RoHS compliant?

Yes, it is listed as RoHS3 compliant (Pb-Free finish). Note that this status is unverified in existing data.

What ESD protection does the CM1442-08CP provide?

It provides ±15 kV contact discharge per IEC 61000-4-2 and ±30 kV per MIL-STD-883 (HBM).

How many filter channels are there?

The CM1442-08CP has 8 independent filter channels.

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