LSMCC321611T800RG Equivalent & Substitute Parts

Part Overview

The LSMCC321611T800RG is a 1206 (3216 Metric) surface mount ferrite bead manufactured by Taiyo Yuden, designed for power line filtering applications. This component provides 80 Ohms of impedance at 100 MHz with a maximum current rating of 4A and a DC resistance of 10mOhm. The part is currently in Active product status with ROHS3 compliance and unlimited moisture sensitivity rating.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility. The parts listed below maintain identical or functionally equivalent performance characteristics for direct substitution in power line ferrite bead applications.

Substiute Parts

LSMCC321611T800RG

Taiyo YudenIn Stock: 774LSMCC321611T800RG Datasheet

Current PartRFQ

FBMJ3216HS800-T

Taiyo YudenIn Stock: 21338FBMJ3216HS800-T Datasheet

Parametric EquivalentRFQ

Z1206C800APWST

KEMETIn Stock: 2170Z1206C800APWST Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSMCC321611T800RG is determined by the following critical parameters:

Electrical Specifications:

• Impedance value: 80 Ohms @ 100 MHz
• Current rating: 4A maximum
• DC resistance: 10mOhm maximum
• Filter type: Power Line
• Number of lines: 1

Mechanical Specifications:

• Package type: 1206 (3216 Metric)
• Mounting type: Surface Mount
• Operating temperature range: -40°C ~ 125°C

Compliance & Environmental:

• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)
• REACH unaffected status

All substitute parts listed maintain these core parameters, ensuring functional equivalence in power line ferrite bead applications. Variations in packaging format (Tape & Reel versus Cut Tape) and product lifecycle status are noted but do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

FBMJ3216HS800-T (Taiyo Yuden): This substitute maintains identical electrical and mechanical specifications to the LSMCC321611T800RG. The primary distinction is product lifecycle status: FBMJ3216HS800-T is designated "Not For New Designs," indicating it is in mature or declining production phase. Selection of this part is appropriate for legacy system maintenance, repair, or applications where existing inventory is available. Packaging differs in format (Cut Tape & Digi-Reel® versus Tape & Reel), which may affect procurement and assembly processes.

Z1206C800APWST (KEMET): This substitute provides equivalent electrical performance with identical impedance, current rating, and DC resistance specifications. The part is designated Obsolete, indicating discontinued production status. Height specification differs at 0.071" (1.80mm) compared to 0.051" (1.30mm) for the main part, representing a 0.40mm increase. This dimensional variance requires verification against PCB layout constraints and assembly clearance requirements. Selection of this part is limited to applications where existing inventory exists or where the height differential does not conflict with design constraints. ROHS3 compliance and unlimited MSL rating are maintained.

For new designs and ongoing production, the LSMCC321611T800RG (Active status) is the primary selection. For legacy support or inventory-constrained scenarios, FBMJ3216HS800-T provides the closest functional match with minimal dimensional variation.

Frequently Asked Questions (FAQ)

Q: Can FBMJ3216HS800-T be used as a direct replacement for LSMCC321611T800RG?

A: Yes. Both parts share identical electrical specifications (80 Ohms @ 100 MHz, 4A current rating, 10mOhm DCR), mechanical dimensions (1206 package, 0.051" height), operating temperature range, and compliance certifications. The primary difference is product lifecycle status and packaging format. Packaging format change (Tape & Reel to Cut Tape & Digi-Reel®) may require procurement and assembly process adjustments.

Q: What is the significance of the "Not For New Designs" status on FBMJ3216HS800-T?

A: "Not For New Designs" indicates the manufacturer is transitioning this part toward end-of-life. While the part remains functionally equivalent and available in inventory, it is not recommended for new product development. This status is relevant for long-term supply chain planning and lifecycle management.

Q: Can Z1206C800APWST be used in place of LSMCC321611T800RG?

A: Electrical substitution is possible due to matching impedance, current rating, and DC resistance specifications. However, the height dimension differs: Z1206C800APWST measures 0.071" (1.80mm) versus 0.051" (1.30mm) for LSMCC321611T800RG. This 0.40mm height increase must be evaluated against PCB layout, component clearance, and assembly constraints. The part is designated Obsolete, indicating discontinued production.

Q: What packaging formats are available for these ferrite beads?

A: LSMCC321611T800RG is supplied in Tape & Reel (TR) format. FBMJ3216HS800-T is available in Cut Tape (CT) and Digi-Reel® formats. Z1206C800APWST is supplied in Cut Tape (CT) format. Packaging format selection affects procurement quantities, handling, and automated assembly compatibility.

Q: Are all three parts RoHS3 compliant?

A: Yes. LSMCC321611T800RG, FBMJ3216HS800-T, and Z1206C800APWST are all ROHS3 compliant with REACH unaffected status, meeting environmental and regulatory requirements for EU and global markets.

Q: What is the moisture sensitivity level for these parts?

A: All three parts carry Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements. No baking or desiccant storage is necessary prior to assembly.

Q: How do I determine which substitute is appropriate for my application?

A: For new designs, use LSMCC321611T800RG (Active status). For legacy system support or repair, FBMJ3216HS800-T is preferred due to identical dimensions and recent product status. Z1206C800APWST is suitable only if existing inventory is available and the increased height (0.071") does not conflict with design constraints. Verify PCB layout clearance before selecting Z1206C800APWST.