LSMGA453232L202RG Equivalent & Substitute Parts

Part Overview

The LSMGA453232L202RG is a power line ferrite bead manufactured by Taiyo Yuden, designed for electromagnetic interference (EMI) suppression in single-line applications. This component operates at 2 kOhms impedance at 100 MHz with a maximum current rating of 1.3A and is housed in a 1812 (4532 Metric) surface mount package. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts become necessary when the primary part experiences supply constraints, when design requirements mandate alternative manufacturers for supply chain redundancy, or when legacy designs require transition to current production components. The substitute parts listed maintain electrical and mechanical compatibility with the original specification.

Substiute Parts

LSMGA453232L202RG

Taiyo YudenIn Stock: 2934LSMGA453232L202RG Datasheet

Current PartRFQ

FBMH4532HM202-T

Taiyo YudenIn Stock: 2957FBMH4532HM202-T Datasheet

Parametric EquivalentRFQ

Z1812C202BPWZT

KEMETIn Stock: 2247Z1812C202BPWZT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LSMGA453232L202RG is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Impedance @ 100 MHz: 2 kOhms (exact match required)
• Current Rating (Maximum): 1.3A (exact match required)
• DC Resistance (Maximum): 130 mOhm (exact match required)

Mechanical Parameters:

• Package / Case: 1812 (4532 Metric) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Height (Maximum): 0.138 inches / 3.50 mm (exact match required)
• Size / Dimension: 0.177" L x 0.126" W / 4.50 mm x 3.20 mm (exact match required)

Environmental & Compliance Parameters:

• Operating Temperature Range: -40°C to 125°C (exact match required)
• Filter Type: Power Line (exact match required)
• Number of Lines: 1 (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed maintain identical electrical performance, physical dimensions, and environmental ratings. Packaging format (Tape & Reel versus Cut Tape) and product status (Active versus Not For New Designs or Obsolete) are secondary considerations that do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: LSMGA453232L202RG

The LSMGA453232L202RG maintains Active product status and is the recommended choice for new designs. This part is manufactured by Taiyo Yuden and is available in Tape & Reel packaging format suitable for automated assembly processes. The component carries full ROHS3 compliance and REACH Unaffected status.

Secondary Selection: FBMH4532HM202-T

The FBMH4532HM202-T is a parametric equivalent manufactured by Taiyo Yuden with identical electrical and mechanical specifications. This part carries a "Not For New Designs" status, indicating it remains in production but is not recommended for new circuit designs. This substitute is appropriate for legacy system maintenance, repair, or when supply of the primary part is constrained. The part is available in Tape & Reel packaging.

Tertiary Selection: Z1812C202BPWZT

The Z1812C202BPWZT is manufactured by KEMET and provides full parametric equivalence to the primary part. This component carries Obsolete product status, indicating it is no longer in active production. This substitute is suitable only for repair of existing systems where the original part is no longer available and no other active alternatives exist. The part is supplied in Cut Tape packaging format, which may require manual handling during assembly operations.

All three parts maintain identical electrical performance, physical dimensions, environmental operating range, and regulatory compliance certifications. Selection between them is determined by product lifecycle status and supply availability rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can FBMH4532HM202-T be used as a direct replacement for LSMGA453232L202RG in new designs?

A: FBMH4532HM202-T is electrically and mechanically equivalent to LSMGA453232L202RG. However, FBMH4532HM202-T carries "Not For New Designs" status. For new circuit designs, LSMGA453232L202RG is the appropriate selection. FBMH4532HM202-T is suitable for legacy system support and repair applications.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging supplies components on continuous carrier tape wound on reels, suitable for automated pick-and-place assembly equipment. Cut Tape packaging supplies components on cut segments of carrier tape, typically requiring manual handling during assembly. Both packaging formats contain identical components with identical electrical and mechanical specifications.

Q: Is Z1812C202BPWZT suitable for production assembly?

A: Z1812C202BPWZT carries Obsolete product status and is no longer in active production. This part is not suitable for new production assembly. It is available only through existing inventory channels and is appropriate solely for repair of existing systems where no other alternatives are available.

Q: Do all three parts meet the same environmental and compliance requirements?

A: Yes. LSMGA453232L202RG, FBMH4532HM202-T, and Z1812C202BPWZT all maintain identical operating temperature range (-40°C to 125°C), RoHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited). All three parts carry identical ECCN (EAR99) and HTSUS (8548.00.0000) classifications.

Q: Can these parts be used interchangeably on the same printed circuit board?

A: Yes. All three parts share identical package dimensions (1812 / 4532 Metric), mounting type (Surface Mount), and height specifications (0.138 inches / 3.50 mm maximum). They are mechanically interchangeable on the same circuit board layout without modification to footprint or assembly procedures.

Q: What are the critical electrical parameters that must match for substitution?

A: The critical electrical parameters are impedance at 100 MHz (2 kOhms), maximum current rating (1.3A), and maximum DC resistance (130 mOhm). All substitute parts listed maintain these exact specifications. Deviation in any of these parameters indicates the part is not a suitable substitute.

Q: Are there any differences in the ferrite bead performance between manufacturers?

A: All three parts maintain identical impedance, current rating, and DC resistance specifications. Performance differences between manufacturers, if any, are not reflected in the provided parametric data. Selection between manufacturers should be based on product status, supply availability, and packaging format requirements.