L0806B330JSWST Equivalent & Substitute Parts Reference

Part Overview

The L0806B330JSWST is a 33 µH unshielded drum core wirewound inductor manufactured by KEMET, designed for surface mount applications in the 0806 (2016 Metric) package. This component operates at 125 mA current rating with 3.6 Ohm DC resistance and supports frequencies up to 15 MHz self-resonant frequency. The part is classified as Obsolete, necessitating identification of functionally equivalent alternatives for ongoing production and maintenance applications.

Substiute Parts

L0806B330JSWST

KEMETIn Stock: 740L0806B330JSWST Datasheet

Current PartRFQ

LBM2016T330J

Taiyo YudenIn Stock: 2142LBM2016T330J Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the L0806B330JSWST are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Electrical Parameters (Critical):

• Inductance value: 33 µH
• Inductance tolerance: ±5%
• Current rating: 125 mA minimum
• DC resistance: 3.6 Ohm
• Core material: Ferrite
• Shielding configuration: Unshielded

Mechanical Parameters (Critical):

• Package designation: 0806 (2016 Metric)
• Physical dimensions: 2.00mm L × 1.60mm W
• Maximum seated height: 1.80mm
• Mounting type: Surface Mount

Environmental & Compliance Parameters:

• Operating temperature range: -40°C ~ 105°C
• RoHS3 compliance required
• MSL rating: 1 (Unlimited)

Substitute parts must match all critical electrical and mechanical parameters. Variations in product status, packaging format (tape & reel vs. bulk), or secondary specifications do not disqualify substitution eligibility when core functional parameters align.

Parameter Comparison

Engineering Selection Recommendations

The LBM2016T330J (Taiyo Yuden) qualifies as a direct electrical and mechanical equivalent to the L0806B330JSWST. Both components share identical inductance values, current ratings, DC resistance, package dimensions, and operating temperature specifications. Both maintain ROHS3 compliance and MSL 1 ratings.

For applications currently using the L0806B330JSWST, the LBM2016T330J provides functional continuity. The Taiyo Yuden part is classified as "Not For New Designs," indicating limited long-term availability. Inventory considerations should factor the 2125 pieces of LBM2016T330J currently in stock against the 710 pieces of the original KEMET part.

Selection between these equivalents should prioritize supply chain stability and long-term component availability for production planning purposes.

Frequently Asked Questions (FAQ)

Q: Can the LBM2016T330J directly replace the L0806B330JSWST in existing designs?

A: Yes. Both components share identical electrical specifications (33 µH inductance, 125 mA current rating, 3.6 Ohm DCR) and mechanical dimensions (0806/2016 Metric package). Pin-to-pin compatibility and PCB footprint alignment are confirmed.

Q: What is the difference between the KEMET and Taiyo Yuden parts?

A: The components are electrically and mechanically equivalent. Differences exist only in manufacturer identity, product status classification, and packaging format. The KEMET part is Obsolete; the Taiyo Yuden part is Not For New Designs. KEMET supplies in standard packaging; Taiyo Yuden supplies in Tape & Reel format.

Q: Are there any performance differences in Q factor or frequency response?

A: The LBM2016T330J specifies Q @ 2.52 MHz as 25. The L0806B330JSWST does not provide Q factor specification in available documentation. Both parts share identical self-resonant frequency (15 MHz) and inductance test frequency (2.52 MHz), indicating equivalent frequency response characteristics.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both the L0806B330JSWST and LBM2016T330J are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. Both operate across the -40°C to 105°C temperature range.

Q: What packaging considerations apply to substitution?

A: The L0806B330JSWST is supplied in standard packaging. The LBM2016T330J is supplied in Tape & Reel (TR) format. Both are surface mount components in the identical 0806 (2016 Metric) package. Tape & Reel format is standard for automated assembly processes and does not affect component functionality or PCB mounting compatibility.