AISC-0805-R15G-T Equivalent & Substitute Parts

Part Overview

The AISC-0805-R15G-T is a 150 nH unshielded drum core wirewound inductor manufactured by Abracon LLC, rated for 400 mA continuous current with a maximum DC resistance of 560 mOhm. This component is designed for surface mount applications in the 0805 (2012 Metric) package format and is currently in active production status. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class and performance envelope.

Substiute Parts

AISC-0805-R15G-T

Abracon LLCIn Stock: 932AISC-0805-R15G-T Datasheet

Current PartRFQ

LQW2BASR15G00L

Murata ElectronicsIn Stock: 3082LQW2BASR15G00L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AISC-0805-R15G-T is determined by strict equivalence across the following critical parameters:

• Inductance value: 150 nH with ±2% tolerance
• Current rating: 400 mA minimum
• DC resistance: 560 mOhm maximum
• Q factor: 50 @ 250 MHz
• Self resonant frequency: 920 MHz
• Package classification: 0805 form factor
• Shielding configuration: Unshielded
• Surface mount mounting type
• RoHS3 compliance and MSL 1 rating

The LQW2BASR15G00L from Murata Electronics meets all specified electrical parameters and maintains mechanical compatibility within the 0805 package class, despite minor dimensional variations permitted within the 0805 specification envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the AISC-0805-R15G-T and LQW2BASR15G00L are active production components with full RoHS3 compliance and MSL 1 ratings, ensuring equivalent environmental and regulatory standing. Selection between these parts should be based on application temperature requirements: the Abracon part supports operation to 125°C, while the Murata part is rated to 85°C maximum. For applications operating within the -40°C to 85°C range, either part is functionally equivalent. For applications requiring sustained operation above 85°C, the AISC-0805-R15G-T is the appropriate choice. Both components maintain identical electrical performance at the specified test frequency of 100 MHz and equivalent mechanical fit within the 0805 package envelope.

Frequently Asked Questions (FAQ)

Q: Can the LQW2BASR15G00L replace the AISC-0805-R15G-T in all applications?

A: The LQW2BASR15G00L is electrically equivalent across all specified parameters. However, the operating temperature range differs: the Murata part is limited to -40°C to 85°C, while the Abracon part extends to 125°C. Substitution is valid only for applications within the lower temperature envelope.

Q: Are there dimensional differences between these parts?

A: Both parts conform to the 0805 package classification. The Abracon AISC-0805-R15G-T uses the 2012 Metric specification, while the Murata LQW2BASR15G00L uses the 2015 Metric specification. Dimensional variations exist within the 0805 standard: Abracon measures 0.090" L x 0.068" W (2.29mm x 1.73mm) with 0.061" height, while Murata measures 0.082" L x 0.060" W (2.09mm x 1.53mm) with 0.060" height. Both dimensions fall within acceptable 0805 tolerances for PCB footprint compatibility.

Q: Do both parts have identical Q factor performance?

A: Yes. Both the AISC-0805-R15G-T and LQW2BASR15G00L specify Q = 50 @ 250 MHz, indicating equivalent frequency response characteristics.

Q: What is the significance of the core material difference?

A: The Abracon part uses a ceramic core, while the Murata part uses a non-magnetic core. Despite this material difference, both achieve identical inductance, tolerance, and Q factor specifications, confirming functional equivalence for the specified electrical performance envelope.

Q: Are both parts suitable for high-frequency applications?

A: Yes. Both parts exhibit a self-resonant frequency of 920 MHz and are tested at 100 MHz, making them suitable for RF and high-frequency circuit applications within their respective operating temperature ranges.