Bourns 9130-14 Equivalent & Substitute Parts

Part Overview

The Bourns 9130-14 is a 560 nH unshielded wirewound inductor rated for 545 mA with a maximum DC resistance of 500mOhm. This through-hole axial component operates across -55°C to 125°C and is designed for applications requiring low inductance values with moderate current handling. The 9130-14 is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement.

Substiute Parts

9130-14

Bourns Inc.In Stock: 8439130-14 Datasheet

Current PartRFQ

ER1025-14KR

API Delevan Inc.In Stock: 756ER1025-14KR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Bourns 9130-14 is determined by strict equivalence across the following critical parameters:

• Inductance value: 560 nH with ±10% tolerance
• Current rating: 545 mA minimum
• DC resistance: 500mOhm maximum
• Operating temperature range: -55°C to 125°C
• Mounting configuration: Through-hole axial package
• Physical dimensions: 0.095" Dia x 0.250" L
• Core material: Phenolic
• Shielding: Unshielded

The API Delevan ER1025-14KR meets all these parameters and qualifies as a direct substitute. This part is manufactured to MIL-PRF-39010/08 military specifications and maintains active product status, providing long-term availability compared to the obsolete 9130-14.

Parameter Comparison

Engineering Selection Recommendations

The API Delevan ER1025-14KR is the qualified substitute for the obsolete Bourns 9130-14. Both parts are RoHS non-compliant and REACH unaffected, with identical electrical and mechanical specifications. The ER1025-14KR offers the advantage of active product status and military specification compliance (MIL-PRF-39010/08), ensuring continued availability and supply chain stability. The packaging difference (Tape & Reel for ER1025-14KR versus standard packaging for 9130-14) does not affect functional compatibility in through-hole applications.

Frequently Asked Questions (FAQ)

Q: Can the API Delevan ER1025-14KR be used as a direct replacement for the Bourns 9130-14?

A: Yes. Both inductors share identical electrical parameters (560 nH, 545 mA, 500mOhm DCR), operating temperature range (-55°C to 125°C), and physical dimensions (0.095" Dia x 0.250" L). The ER1025-14KR is pin-compatible and functionally equivalent for through-hole axial mounting applications.

Q: What is the primary advantage of switching to the ER1025-14KR?

A: The ER1025-14KR maintains active product status, whereas the 9130-14 is obsolete. This ensures long-term procurement availability and supply chain continuity.

Q: Are there compliance differences between these parts?

A: Both parts share identical RoHS and REACH compliance status. The ER1025-14KR is manufactured to MIL-PRF-39010/08 military specifications, providing additional qualification documentation.

Q: Does the Tape & Reel packaging of the ER1025-14KR affect compatibility?

A: No. Packaging format does not affect electrical or mechanical compatibility. The Tape & Reel format is a supply option and does not impact circuit performance or board assembly.

Q: Are the physical dimensions identical?

A: Yes. Both inductors measure 0.095" diameter by 0.250" length (2.41mm x 6.35mm), ensuring identical PCB footprint and mounting clearance requirements.