L0806BR68JSWST Equivalent & Substitute Parts

Part Overview

The L0806BR68JSWST is a 680 nH unshielded drum core wirewound inductor manufactured by KEMET in the 0806 (2016 Metric) surface mount package. This component is rated for 400 mA continuous current with a DC resistance of 320 mOhm and operates across the temperature range of -40°C to 105°C. The part is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing production and maintenance applications.

Substiute Parts

L0806BR68JSWST

KEMETIn Stock: 1307L0806BR68JSWST Datasheet

Current PartRFQ

LBM2016TR68J

Taiyo YudenIn Stock: 2239LBM2016TR68J Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the L0806BR68JSWST is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Inductance value: 680 nH
• Inductance tolerance: ±5%
• Current rating: 400 mA minimum
• DC resistance: 320 mOhm
• Self resonant frequency: 270 MHz
• Operating temperature range: -40°C to 105°C

Mechanical Parameters:

• Package type: 0806 (2016 Metric) surface mount
• Core material: Ferrite
• Core configuration: Drum core, wirewound
• Shielding: Unshielded

Compliance Parameters:

• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)

Substitute parts must match all electrical specifications, mechanical form factor, and compliance certifications to ensure direct interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The LBM2016TR68J manufactured by Taiyo Yuden is a direct electrical and mechanical equivalent to the obsolete L0806BR68JSWST. Both components satisfy identical specifications across inductance, current rating, DC resistance, package form factor, and operating temperature range.

Product Status Consideration: The L0806BR68JSWST is classified as obsolete, while the LBM2016TR68J is classified as "Not For New Designs." For applications requiring component procurement, the LBM2016TR68J provides functional continuity with 2200 pieces available in inventory compared to 1265 pieces of the original part.

Compliance Alignment: Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings, ensuring compatibility with current manufacturing and environmental standards.

Packaging Difference: The original part is supplied in Cut Tape (CT) packaging, while the substitute is supplied in Tape & Reel (TR) format. This difference affects handling and automated assembly processes but does not impact electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the LBM2016TR68J be used as a direct replacement for the L0806BR68JSWST?

A: Yes. Both components are electrically and mechanically equivalent, with matching inductance values, current ratings, DC resistance, package dimensions, and operating temperature ranges. The primary difference is packaging format (Cut Tape versus Tape & Reel) and product status classification.

Q: What is the significance of the "Not For New Designs" status of the LBM2016TR68J?

A: This classification indicates that Taiyo Yuden does not recommend the LBM2016TR68J for new product development. However, it remains functionally suitable for replacement and maintenance applications where the electrical and mechanical specifications are required.

Q: Are there differences in Q factor between the two parts?

A: The LBM2016TR68J specifies a Q factor of 30 at 25.2 MHz, while the L0806BR68JSWST does not provide this specification. This additional parameter does not affect substitution compatibility, as both parts meet the same inductance and resistance requirements.

Q: Does the packaging format difference (Cut Tape versus Tape & Reel) affect circuit performance?

A: No. Packaging format affects only handling, storage, and assembly processes. Electrical and mechanical performance of the component itself remains identical regardless of packaging type.

Q: Are both parts compliant with current environmental and regulatory standards?

A: Yes. Both the L0806BR68JSWST and LBM2016TR68J are ROHS3 compliant with moisture sensitivity level 1 (Unlimited), meeting current manufacturing and environmental requirements.