Bourns 8230-64 Equivalent & Substitute Parts

Part Overview

The Bourns 8230-64 is a 68 µH unshielded drum core wirewound inductor rated for 135 mA with a maximum DC resistance of 6.7 Ohm. This through-hole axial component operates across a temperature range of -55°C to 105°C and is designed for applications requiring fixed inductance in compact form factors.

The 8230-64 carries an obsolete product status. Identifying equivalent substitute parts ensures design continuity and supply chain reliability for legacy systems or ongoing production requirements.

Substiute Parts

8230-64

Bourns Inc.In Stock: 8618230-64 Datasheet

Current PartRFQ

8230-64-RC

Bourns Inc.In Stock: 15058230-64-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Bourns 8230-64 is determined by strict equivalence across electrical and mechanical parameters. The substitute part must match:

• Inductance value: 68 µH
• Tolerance: ±10%
• Current rating: 135 mA minimum
• DC resistance: 6.7 Ohm maximum
• Core type: Ferrite drum core, unshielded
• Mounting configuration: Through-hole axial
• Physical dimensions: 0.120" Dia × 0.300" L
• Operating temperature range: -55°C to 105°C
• Frequency characteristics: Q @ 2.5 MHz and self-resonant frequency

The 8230-64-RC meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The 8230-64-RC is the direct equivalent substitute for the obsolete 8230-64. Both parts are manufactured by Bourns Inc. and share identical electrical and mechanical specifications across all critical parameters.

The primary distinction is product status and regulatory compliance. The 8230-64-RC is an active product with ROHS3 compliance, whereas the 8230-64 is obsolete and non-compliant. For new designs or ongoing production requiring RoHS compliance, the 8230-64-RC is the appropriate selection. For legacy system maintenance where RoHS compliance is not a requirement, either part functions identically within the specified electrical and thermal operating envelope.

Frequently Asked Questions (FAQ)

Q: Can the 8230-64-RC be used as a direct replacement for the 8230-64?

A: Yes. The 8230-64-RC is electrically and mechanically identical to the 8230-64. All inductance, current, resistance, frequency, and dimensional specifications are equivalent. The parts are interchangeable in circuit applications.

Q: What is the difference between the 8230-64 and 8230-64-RC?

A: The primary differences are product status and regulatory compliance. The 8230-64 is obsolete and RoHS non-compliant. The 8230-64-RC is an active product with ROHS3 compliance. Electrical and mechanical performance are identical.

Q: Are there packaging differences between these parts?

A: The 8230-64 is supplied in standard packaging, while the 8230-64-RC is supplied in bulk packaging. Both use the same axial through-hole form factor with identical physical dimensions.

Q: What compliance certifications apply to these inductors?

A: Both parts are classified as EAR99 for export control purposes and are REACH Unaffected. The 8230-64-RC carries ROHS3 compliance; the 8230-64 does not.

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

A: These inductors are suitable for applications up to their self-resonant frequency of 15 MHz. At 2.5 MHz, the Q factor is 50. Applications requiring operation near or above 15 MHz should account for reduced inductance and increased losses.