CIB32P600NE Equivalent & Substitute Parts

Part Overview

The CIB32P600NE is a ferrite bead manufactured by Samsung Electro-Mechanics, designed for electromagnetic interference (EMI) suppression in single-line applications. This component operates at 60 Ohms impedance at 100 MHz with a maximum current rating of 1.5A and is housed in a 1210 (3225 Metric) surface mount package.

The CIB32P600NE is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this ferrite bead specification.

Key Parameters

Parameter	Value
Impedance @ Frequency	60 Ohms @ 100 MHz
Current Rating (Max)	1.5A
DC Resistance (DCR) (Max)	20mOhm
Package / Case	1210 (3225 Metric)
Mounting Type	Surface Mount
Number of Lines	1
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the CIB32P600NE is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

Impedance value: 60 Ohms @ 100 MHz (exact match required)
Current rating: 1.5A maximum (substitute must meet or exceed)
DC resistance: Substitute DCR values must remain within acceptable operating limits for the application

Mechanical Parameters:

Package type: 1210 (3225 Metric) surface mount (exact match required for PCB compatibility)
Number of lines: Single-line configuration (exact match required)

Compliance & Environmental:

RoHS3 compliance status
Operating temperature range compatibility

The substitute part MI1210K600R-10 meets these substitution criteria through identical impedance specification, matching current rating, compatible package dimensions, and equivalent compliance certifications.

Parameter Comparison

Parameter	CIB32P600NE (Samsung)	MI1210K600R-10 (Laird)	Compatibility
Impedance @ Frequency	60 Ohms @ 100 MHz	60 Ohms @ 100 MHz	Equivalent
Current Rating (Max)	1.5A	1.5A	Equivalent
DC Resistance (DCR) (Max)	20mOhm	35mOhm	Substitute higher; verify thermal performance
Package / Case	1210 (3225 Metric)	1210 (3225 Metric)	Equivalent
Mounting Type	Surface Mount	Surface Mount	Equivalent
Number of Lines	1	1	Equivalent
Operating Temperature Range	-55°C ~ 125°C	-40°C ~ 125°C	Substitute narrower at low end
Height (Max)	0.059" (1.50mm)	0.055" (1.40mm)	Substitute lower; compatible
Size / Dimension	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.126" L x 0.098" W (3.20mm x 2.50mm)	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent
Product Status	Obsolete	Active	Substitute actively manufactured

Engineering Selection Recommendations

The MI1210K600R-10 ferrite bead from Laird-Signal Integrity Products is a direct substitute for the obsolete CIB32P600NE. Both components share identical electrical specifications (60 Ohms @ 100 MHz, 1.5A current rating) and mechanical compatibility (1210 package, surface mount configuration).

Key Considerations:

The MI1210K600R-10 exhibits a higher DC resistance (35mOhm versus 20mOhm). This parameter difference results in increased power dissipation under continuous current operation. Applications operating at maximum current ratings or in thermally constrained environments must account for this increased resistive heating.

The MI1210K600R-10 operating temperature range (-40°C ~ 125°C) is narrower at the low temperature extreme compared to the CIB32P600NE (-55°C ~ 125°C). Applications requiring operation below -40°C are not compatible with this substitute.

The MI1210K600R-10 is actively manufactured and maintains current production status, ensuring long-term supply availability. Both components hold equivalent RoHS3 and REACH compliance certifications, supporting regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can the MI1210K600R-10 be used as a direct replacement for the CIB32P600NE on existing PCBs?

A: Yes, from a mechanical and electrical impedance perspective. Both components use the 1210 (3225 Metric) surface mount package with identical footprint dimensions (0.126" L x 0.098" W). The impedance specification of 60 Ohms @ 100 MHz is identical. However, the higher DC resistance of the MI1210K600R-10 (35mOhm versus 20mOhm) must be evaluated for thermal performance in your specific application.

Q: What is the significance of the DC resistance difference between these parts?

A: DC resistance determines power dissipation when current flows through the ferrite bead. The formula P = I²R applies. At 1.5A maximum current, the CIB32P600NE dissipates 45mW (1.5² × 0.020), while the MI1210K600R-10 dissipates 78.75mW (1.5² × 0.035). Applications with continuous maximum current operation or limited thermal dissipation must account for this 75% increase in power dissipation.

Q: Are there temperature range limitations when substituting?

A: Yes. The MI1210K600R-10 operates from -40°C to 125°C, while the CIB32P600NE operates from -55°C to 125°C. If your application requires operation below -40°C, the MI1210K600R-10 is not suitable. Confirm your application's minimum operating temperature requirement before substitution.

Q: Why is the CIB32P600NE classified as obsolete?

A: Obsolete status indicates Samsung Electro-Mechanics has discontinued manufacturing this component. The MI1210K600R-10 remains in active production, providing supply continuity for designs requiring 60 Ohm ferrite beads in the 1210 package format.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the CIB32P600NE and MI1210K600R-10 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use.

Q: What is the difference between the "Filter Type" designation?

A: The MI1210K600R-10 is designated as a "Power Line" ferrite bead, while the CIB32P600NE has no specified filter type. This designation indicates the intended application category but does not affect electrical compatibility for 60 Ohm impedance suppression applications.

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