BRC2016T680K Equivalent & Substitute Parts

Part Overview

The BRC2016T680K is a 68 µH unshielded drum core wirewound inductor manufactured by Taiyo Yuden, rated for 190 mA continuous current with a maximum DC resistance of 3.64 Ohm. The component is packaged in 0806 (2016 Metric) surface mount format and operates across the temperature range of -40°C to 105°C.

This part carries a "Not For New Designs" product status, indicating it has been superseded in the manufacturer's active product line. Identification of equivalent substitute components is necessary for ongoing production support, maintenance applications, and legacy system repairs where this inductor specification remains functionally required.

Substiute Parts

BRC2016T680K

Taiyo YudenIn Stock: 3905BRC2016T680K Datasheet

Current PartRFQ

LSQPB201616T680K

Taiyo YudenIn Stock: 1005LSQPB201616T680K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BRC2016T680K is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Inductance value: 68 µH with ±10% tolerance
• Current rating: 190 mA minimum continuous current capability
• Saturation current: 200 mA minimum
• DC resistance: 3.64 Ohm maximum
• Self resonant frequency: 8 MHz
• Core material: Ferrite
• Shielding configuration: Unshielded

Mechanical & Package Parameters:

• Package format: 0806 (2016 Metric) surface mount
• Physical dimensions: 0.079" L x 0.063" W (2.00mm x 1.60mm)
• Maximum seated height: 0.071" (1.80mm)

Environmental & Compliance Parameters:

• Operating temperature range: -40°C ~ 105°C
• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)

The LSQPB201616T680K meets all specified electrical, mechanical, and environmental parameters and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The LSQPB201616T680K is the direct substitute for the BRC2016T680K based on complete electrical and mechanical parameter equivalence. Both components are manufactured by Taiyo Yuden and share identical inductance, current ratings, DC resistance, package dimensions, and environmental operating specifications.

The primary distinction is product lifecycle status: the BRC2016T680K is designated "Not For New Designs," while the LSQPB201616T680K carries "Active" status. This indicates the LSQPB201616T680K represents the current production equivalent within Taiyo Yuden's inductor portfolio.

Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with standard surface mount assembly processes and storage requirements. The identical 0806 (2016 Metric) package format permits direct board-level substitution without layout or assembly modifications.

Frequently Asked Questions (FAQ)

Q: Can the LSQPB201616T680K be used as a direct replacement for the BRC2016T680K in existing designs?

A: Yes. The LSQPB201616T680K meets all electrical specifications (68 µH inductance, 190 mA current rating, 3.64 Ohm maximum DC resistance) and mechanical requirements (0806 package, identical dimensions and height) of the BRC2016T680K. No circuit modifications or board redesign is required.

Q: Are there differences in the core construction between these two parts?

A: Both components utilize ferrite core material in an unshielded configuration. The BRC2016T680K is specified as drum core wirewound, while the LSQPB201616T680K is specified as wirewound. Both achieve identical electrical performance at the specified test frequency of 100 kHz.

Q: What is the significance of the product status difference?

A: The BRC2016T680K carries "Not For New Designs" status, indicating Taiyo Yuden has transitioned this part to end-of-life. The LSQPB201616T680K is designated "Active," meaning it is the current production part. For new designs and ongoing production, the LSQPB201616T680K should be specified.

Q: Are both parts RoHS compliant?

A: Yes. Both the BRC2016T680K and LSQPB201616T680K are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, meeting standard environmental and regulatory requirements for surface mount assembly.

Q: Can these inductors be used interchangeably in high-frequency applications?

A: Yes. Both parts share identical self-resonant frequency specifications of 8 MHz and are tested at 100 kHz. They are suitable for applications within these frequency parameters.

Q: What is the packaging format for both parts?

A: Both components are supplied in Tape & Reel (TR) format in the 0806 (2016 Metric) surface mount package, with physical dimensions of 0.079" L x 0.063" W and maximum seated height of 0.071".