Bourns 9130-02 Equivalent & Substitute Parts

Part Overview

The Bourns 9130-02 is a 180 nH unshielded wirewound inductor rated for 1.105 A with a maximum DC resistance of 120mOhm. This axial through-hole component operates across -55°C to 125°C and features a phenolic core with ±10% inductance tolerance. The part is classified as obsolete, making identification of active equivalent components essential for ongoing design support and procurement continuity.

Substiute Parts

9130-02

Bourns Inc.In Stock: 10959130-02 Datasheet

Current PartRFQ

ER1025-02KR

API Delevan Inc.In Stock: 941ER1025-02KR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Bourns 9130-02 is determined by strict equivalence across the following electrical and mechanical parameters:

Inductance value and tolerance (180 nH ±10%), current rating (1.105 A minimum), DC resistance specification (120mOhm maximum), frequency characteristics (Q @ 25MHz and self-resonant frequency), operating temperature range (-55°C to 125°C), core material (phenolic), shielding configuration (unshielded), and physical form factor (axial through-hole with matching dimensions).

The API Delevan ER1025-02KR meets all specified parameters and qualifies as a direct substitute. This part maintains identical electrical performance while offering active product status and military-grade certification under MIL-PRF-39010/08.

Parameter Comparison

Engineering Selection Recommendations

The API Delevan ER1025-02KR is the qualified substitute for the obsolete Bourns 9130-02. Selection is based on complete electrical and mechanical parameter equivalence combined with active product status. The ER1025-02KR carries military-grade certification under MIL-PRF-39010/08, providing enhanced reliability documentation for applications requiring formal qualification. Both parts share identical RoHS non-compliance and REACH unaffected status. The substitute is available in Tape & Reel packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the API Delevan ER1025-02KR be used as a direct replacement for the Bourns 9130-02?

A: Yes. All electrical parameters (inductance, current rating, DC resistance, Q factor, self-resonant frequency) and mechanical specifications (dimensions, mounting type, core material) are identical. The parts are functionally equivalent.

Q: What is the primary difference between these two parts?

A: The Bourns 9130-02 is obsolete, while the API Delevan ER1025-02KR maintains active product status. The substitute carries military-grade certification under MIL-PRF-39010/08 and is supplied in Tape & Reel packaging.

Q: Are there any compliance or certification differences?

A: Both parts share identical RoHS non-compliance and REACH unaffected status. The ER1025-02KR includes military specification compliance, which may be beneficial for applications requiring formal qualification documentation.

Q: Does the packaging format affect electrical performance?

A: No. The Tape & Reel packaging of the ER1025-02KR is a supply format only and does not alter electrical or mechanical characteristics. The component itself remains identical to the axial through-hole form factor.

Q: Are there inventory considerations for this substitution?

A: Both parts are currently in stock. The Bourns 9130-02 has 990 pieces available, while the API Delevan ER1025-02KR has 925 pieces available as new original stock.