LSMCC160808T280NGR Equivalent & Substitute Parts

Part Overview

The LSMCC160808T280NGR is a 28 Ohm power line ferrite bead manufactured by Taiyo Yuden, designed for electromagnetic interference (EMI) suppression in surface mount applications. This component operates at 100 MHz impedance with a 6A current rating and 6mOhm maximum DC resistance in a 0603 (1608 Metric) package format. The part is currently in Active product status and is RoHS3 compliant with MSL 1 moisture sensitivity rating.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when design revisions require alternative sourcing options, or when procurement strategies benefit from multiple qualified suppliers. The substitute parts listed maintain electrical and mechanical compatibility within the specified parameter ranges.

Substiute Parts

LSMCC160808T280NGR

Taiyo YudenIn Stock: 1010LSMCC160808T280NGR Datasheet

Current PartRFQ

FBMJ1608HM230NTR

Taiyo YudenIn Stock: 4539FBMJ1608HM230NTR Datasheet

Parametric EquivalentRFQ

FBMJ1608HS280NTR

Taiyo YudenIn Stock: 5615444FBMJ1608HS280NTR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSMCC160808T280NGR is determined by the following critical parameters:

Electrical Parameters:

• Impedance @ 100 MHz: 28 Ohms (exact match required for primary substitute)
• Current Rating: 6A minimum
• DC Resistance: 6mOhm maximum

Mechanical Parameters:

• Package: 0603 (1608 Metric) surface mount
• Height: 0.039" (1.00mm) maximum
• Filter Type: Power Line, single line configuration

Environmental & Compliance Parameters:

• Operating Temperature: -40°C ~ 125°C
• RoHS3 Compliance
• MSL 1 rating

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

Category 1 - Exact Impedance Match (28 Ohms @ 100 MHz): FBMJ1608HS280NTR maintains identical electrical specifications and is the direct functional equivalent.

Category 2 - Lower Impedance Alternative (23 Ohms @ 100 MHz): FBMJ1608HM230NTR provides a lower impedance option where circuit design permits reduced EMI suppression characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: FBMJ1608HS280NTR

FBMJ1608HS280NTR is the direct electrical equivalent to LSMCC160808T280NGR, providing identical impedance, current rating, and DC resistance specifications. Both components are manufactured by Taiyo Yuden and share identical mechanical dimensions and environmental ratings. The primary distinction is product status: FBMJ1608HS280NTR is designated "Not For New Designs," indicating it may have limited long-term availability. This part is suitable for replacement in existing designs or where inventory continuity is required.

Alternative Substitute: FBMJ1608HM230NTR

FBMJ1608HM230NTR operates at 23 Ohms @ 100 MHz, representing a 5 Ohm reduction from the primary specification. This part maintains all mechanical compatibility and environmental compliance. Selection of this alternative requires circuit-level analysis to confirm that reduced impedance does not compromise EMI suppression performance. This part is also designated "Not For New Designs."

Compliance Considerations:

All listed parts maintain RoHS3 compliance and MSL 1 moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols. REACH status is unaffected for both substitute parts, and ECCN classification remains EAR99 across all variants.

Frequently Asked Questions (FAQ)

Q: Can FBMJ1608HS280NTR be used as a direct replacement for LSMCC160808T280NGR?

A: Yes. FBMJ1608HS280NTR provides identical electrical specifications (28 Ohms @ 100 MHz, 6A current rating, 6mOhm DCR) and mechanical compatibility (0603 package, surface mount). Both parts are manufactured by Taiyo Yuden and meet the same environmental and compliance standards.

Q: What is the difference between the two substitute parts?

A: FBMJ1608HS280NTR matches the primary part's 28 Ohm impedance specification exactly. FBMJ1608HM230NTR operates at 23 Ohms @ 100 MHz. Both maintain identical current ratings, DC resistance, package dimensions, and environmental ratings. The impedance difference affects EMI suppression characteristics and requires circuit validation before substitution.

Q: Why are the substitute parts marked "Not For New Designs"?

A: Product status designation indicates manufacturing or supply chain considerations. Parts marked "Not For New Designs" may have limited production roadmaps or availability timelines. The LSMCC160808T280NGR, designated "Active," is the recommended choice for new circuit designs. Substitute parts are appropriate for replacement, maintenance, or alternative sourcing scenarios.

Q: Are there dimensional differences between these parts?

A: All three parts use the 0603 (1608 Metric) package with 0.039" (1.00mm) maximum height. Minor dimensional variations exist in width specifications (0.031" for LSMCC160808T280NGR versus 0.032" for both substitute parts), which are within standard manufacturing tolerances and do not affect PCB layout or assembly compatibility.

Q: Do all parts meet the same compliance requirements?

A: Yes. LSMCC160808T280NGR, FBMJ1608HS280NTR, and FBMJ1608HM230NTR are all RoHS3 compliant with MSL 1 moisture sensitivity ratings. REACH status is unaffected for all parts, and ECCN classification is EAR99 across all variants.

Q: Which substitute should be selected for a replacement application?

A: FBMJ1608HS280NTR is the primary substitute, providing exact electrical equivalence. Selection of FBMJ1608HM230NTR requires circuit-level analysis to confirm that 5 Ohm impedance reduction does not degrade EMI suppression performance in the target application.