Bourns 5630-RC Equivalent & Substitute Parts

Part Overview

The Bourns 5630-RC is a 2.5 mH unshielded drum core wirewound inductor rated for 2.8 A continuous current with a maximum DC resistance of 464 mOhm. This through-hole radial component operates across the temperature range of -55°C to 105°C and is designed for applications requiring fixed inductance in compact form factors.

The 5630-RC has reached obsolete product status. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for existing applications and new production runs.

Substiute Parts

5630-RC

Bourns Inc.In Stock: 12265630-RC Datasheet

Current PartRFQ

1539M30

Hammond ManufacturingIn Stock: 8241539M30 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Bourns 5630-RC must satisfy the following electrical and mechanical criteria:

Electrical Parameters (Critical):

• Inductance value: 2.5 mH
• Inductance tolerance: ±10%
• Current rating: 2.8 A minimum
• DC resistance: 464 mOhm maximum
• Core material: Ferrite
• Shielding configuration: Unshielded

Mechanical Parameters (Critical):

• Mounting type: Through Hole
• Package configuration: Radial, Vertical Cylinder
• Physical dimensions: 1.500" diameter × 1.500" height
• Inductance measurement frequency: 1 kHz

Compliance Parameters:

• RoHS3 compliance required
• REACH unaffected status

The Hammond Manufacturing 1539M30 meets all specified electrical, mechanical, and compliance requirements and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The Hammond Manufacturing 1539M30 is the qualified substitute for the obsolete Bourns 5630-RC. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

The 1539M30 maintains active product status, ensuring ongoing availability and supply chain stability. All electrical specifications, mechanical dimensions, and performance parameters are identical to the original 5630-RC, enabling direct replacement without circuit redesign or board layout modification.

Frequently Asked Questions (FAQ)

Q: Can the Hammond 1539M30 be used as a direct replacement for the Bourns 5630-RC?

A: Yes. The 1539M30 matches all electrical parameters (2.5 mH inductance, 2.8 A current rating, 464 mOhm DC resistance), mechanical specifications (through-hole radial mounting, 1.500" diameter and height), and compliance certifications (ROHS3, REACH unaffected). No circuit modifications are required.

Q: Are there any differences in operating temperature range between these parts?

A: The Bourns 5630-RC specifies an operating temperature range of -55°C to 105°C. The Hammond 1539M30 does not specify an operating temperature range in the provided data. Verify temperature requirements for your specific application before final selection.

Q: What is the significance of the 1 kHz inductance test frequency?

A: The inductance value of 2.5 mH is measured at 1 kHz. Both the 5630-RC and 1539M30 use this same test frequency, ensuring measurement consistency and direct parameter comparison.

Q: Does packaging format affect substitution eligibility?

A: The Bourns 5630-RC is supplied in standard packaging, while the Hammond 1539M30 is supplied in bulk packaging. Both components are identical in electrical and mechanical specifications. Packaging format does not affect functional compatibility; verify bulk packaging meets your procurement and handling requirements.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the Bourns 5630-RC and Hammond 1539M30 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component use.