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CM1422-03CP The CM1422-03CP is an 8-channel low pass RC (Pi) EMI filter array with integrated ESD protection. It features 100 Ohm resistance, 15pF capacitance, and a 120MHz cutoff frequency.
Mfr Part #:

CM1422-03CP

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CM1422-03CP is an 8-channel low pass RC (Pi) EMI filter array with integrated ESD protection. It features 100 Ohm resistance, 15pF capacitance, and a 120MHz cutoff frequency.
✓ Total Stock: 16,000 pcs
$ Price Range: $0.28

CM1422-03CP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
14,000 pcs
On Request
14000 pcs On Request 1 On Request On Request 1633 On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 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.

CM1422-03CP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Attenuation Value
Automotive Grade
Capacitance
Center
ESD Protection
Filter Order
Height
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Resistance
SVHC Present
Storage Temperature
Tape & Reel
Technology
Termination Style
Type
Values
Width
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CM1422-03CP Description

Short technical summary and product information.

The CM1422-03CP from onsemi is an 8-channel EMI filter array designed to suppress electromagnetic interference on data lines. It uses a second-order RC (Pi) topology with 100 Ohm resistors and 15pF capacitors, providing a cutoff frequency of 120MHz. The device offers a minimum attenuation of 30dB across the 1GHz to 3GHz frequency range.

 

Integrated ESD protection diodes on every pin safeguard sensitive electronics against electrostatic discharges. The device withstands ±15kV contact discharge per IEC 61000-4-2 and ±30kV HBM per MIL-STD-883, making it suitable for robust portable applications.

 

The CM1422-03CP is housed in a 20-bump WLCSP package with solder bump terminations, measuring 4.00mm x 1.46mm x 0.65mm. It supports surface mount assembly and is supplied in tape and reel packaging with a standard quantity of 3500 pieces per reel. The device is RoHS3 compliant and lead-free.

CM1422-03CP Quick Information

Product Type: EMI Filter Array
Series: CM1422
Canonical Name: CM1422-03CP EMI Filter Array with ESD Protection
Subcategory: RC (Pi) Network

CM1422-03CP Compliance

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

CM1422-03CP Estimated Pricing

Qty Low High
3,500+ $0.28 $0.28

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

CM1422-03CP Features

  • 8-channel low pass RC Pi filter array.
  • 100 Ohm resistance and 15pF capacitance.
  • 120MHz cutoff frequency with 30dB attenuation.
  • ±15kV ESD protection per IEC 61000-4-2.
  • Compact 20-bump WLCSP surface mount package.

CM1422-03CP Applications

  • EMI filtering for LCD display data lines.
  • ESD protection for portable electronics interfaces.
  • Signal conditioning in wireless handsets and PDAs.
  • Noise suppression in notebook computer circuits.

CM1422-03CP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the cutoff frequency of the CM1422-03CP?

The cutoff frequency is 120MHz.

What is the operating temperature range?

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

Is the CM1422-03CP RoHS compliant?

Yes, it is RoHS3 compliant and lead-free (Pb-Free).

What package is the CM1422-03CP available in?

It is available in a 20-WFBGA, WLCSP package with solder bump terminations.

What level of ESD protection does the CM1422-03CP provide?

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

How many filter channels does the CM1422-03CP have?

It has 8 filter channels.

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