CIB31P600NE Ferrite Bead 60 OHM 1206 Equivalent & Substitute Parts

Part Overview

The CIB31P600NE is a 1206 surface mount ferrite bead manufactured by Samsung Electro-Mechanics, designed for single-line EMI suppression applications. This component provides 60 Ohms impedance at 100 MHz with a maximum current rating of 1.5A and 50mOhm DC resistance. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility within the specified electrical and mechanical parameters.

Substiute Parts

CIB31P600NE

Samsung Electro-MechanicsIn Stock: 962CIB31P600NE Datasheet

Current PartRFQ

2512065007Y3

Fair-Rite Products Corp.In Stock: 37872512065007Y3 Datasheet

Parametric EquivalentRFQ

2512067007Y3

Fair-Rite Products Corp.In Stock: 243982512067007Y3 Datasheet

Parametric EquivalentRFQ

742792114

Würth ElektronikIn Stock: 42505742792114 Datasheet

Parametric EquivalentRFQ

FBH321611T-600Y-S

Cal-Chip Electronics, Inc.In Stock: 30852FBH321611T-600Y-S Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CIB31P600NE ferrite bead is determined by the following critical parameters: package form factor (1206/3216 Metric), mounting type (surface mount), operating temperature range (-55°C ~ 125°C), and compliance certifications (ROHS3, REACH Unaffected).

The substitute parts are grouped into two categories based on impedance matching:

Exact Impedance Match (60 Ohms @ 100 MHz): FBH321611T-600Y-S maintains the identical impedance specification, providing direct functional equivalence for applications requiring precise impedance control.

Parametric Equivalents (50-70 Ohms @ 100 MHz): Parts 2512065007Y3, 2512067007Y3, and 742792114 operate within the ferrite bead impedance range and share identical package, mounting, and temperature specifications. These components are suitable for applications where impedance tolerance permits operation within the 50-70 Ohm range at 100 MHz.

All substitute parts maintain the 1206 package form factor, surface mount configuration, and -55°C ~ 125°C operating temperature range. All listed substitutes are active products with current manufacturing status and full compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: FBH321611T-600Y-S (Cal-Chip Electronics, Inc.) is the recommended direct replacement for CIB31P600NE. This part maintains identical impedance specification (60 Ohms @ 100 MHz), shares all mechanical and thermal parameters, and is an active product with current manufacturing availability. The FBH321611T-600Y-S provides enhanced current rating (3A versus 1.5A) and lower DC resistance (30mOhm versus 50mOhm), offering improved performance margins. RoHS compliance is confirmed.

Secondary Substitutes: Parts 2512065007Y3 and 742792114 (both 50 Ohms @ 100 MHz) and 2512067007Y3 (70 Ohms @ 100 MHz) are suitable for applications where impedance tolerance permits operation within the 50-70 Ohm range. All three parts are active products with superior current ratings (3A) and lower DC resistance values. These components maintain identical package, mounting, and temperature specifications. Selection among these three depends on application impedance requirements and available inventory.

All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH Unaffected status, ensuring regulatory compliance equivalent to the original component.

Frequently Asked Questions (FAQ)

Q: Can FBH321611T-600Y-S directly replace CIB31P600NE in all applications?

A: Yes. FBH321611T-600Y-S maintains identical impedance (60 Ohms @ 100 MHz), package form factor (1206), mounting type (surface mount), and operating temperature range (-55°C ~ 125°C). The substitute provides higher current rating and lower DC resistance, which are compatible with applications designed for the original part.

Q: What is the difference between the 50 Ohm, 60 Ohm, and 70 Ohm substitute options?

A: Impedance at 100 MHz is the primary differentiator. FBH321611T-600Y-S matches the original 60 Ohm specification exactly. Parts 2512065007Y3 and 742792114 provide 50 Ohm impedance, while 2512067007Y3 provides 70 Ohm impedance. Selection depends on circuit design requirements and acceptable impedance tolerance.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts use the 1206 (3216 Metric) surface mount package with identical dimensions (0.126" L x 0.063" W, 3.20mm x 1.60mm) and maximum height (0.051", 1.30mm). Packaging format differs: FBH321611T-600Y-S and 2512065007Y3/2512067007Y3 are supplied in Tape & Reel (TR), while 742792114 is supplied in Cut Tape (CT) & Digi-Reel®.

Q: Do all substitute parts meet the same compliance requirements as the original CIB31P600NE?

A: All substitute parts are ROHS3 compliant, MSL Level 1 (Unlimited), and REACH Unaffected. FBH321611T-600Y-S carries RoHS Compliant status. All parts meet the regulatory requirements of the original component.

Q: What is the current rating difference between the original and substitute parts?

A: CIB31P600NE has a maximum current rating of 1.5A. All substitute parts have a maximum current rating of 3A, providing double the current capacity. This enhancement is compatible with applications designed for the original part and provides additional design margin.

Q: How does DC resistance affect component selection?

A: CIB31P600NE has 50mOhm maximum DC resistance. Substitute parts range from 25mOhm (742792114) to 40mOhm (2512067007Y3). Lower DC resistance reduces power dissipation and heat generation. Selection should confirm that lower resistance values are compatible with circuit design parameters.