AISC-1008-R082J-T Equivalent & Substitute Parts

Part Overview

The AISC-1008-R082J-T is a fixed 82 nH unshielded drum core wirewound inductor manufactured by Abracon LLC, rated for 1 A with a maximum DC resistance of 220 mOhm. This component is designed for surface mount applications in the 1008 (2520 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 footprint and performance envelope.

Substiute Parts

AISC-1008-R082J-T

Abracon LLCIn Stock: 1187AISC-1008-R082J-T Datasheet

Current PartRFQ

LQW2UAS82NJ00L

Murata ElectronicsIn Stock: 3604LQW2UAS82NJ00L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AISC-1008-R082J-T is determined by strict equivalence across the following parameters:

• Inductance value: 82 nH with ±5% tolerance
• Current rating: 1 A minimum
• DC resistance: 220 mOhm maximum
• Package format: 1008 (2520 Metric) surface mount
• Shielding configuration: Unshielded
• Frequency test specification: 50 MHz
• Q factor: 60 @ 350 MHz
• Self-resonant frequency: 800 MHz or higher
• RoHS3 compliance and MSL 1 rating

The LQW2UAS82NJ00L from Murata Electronics meets all substitution criteria while maintaining identical electrical performance and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the AISC-1008-R082J-T and LQW2UAS82NJ00L are active production components with ROHS3 compliance and identical electrical specifications. The LQW2UAS82NJ00L offers an extended lower operating temperature limit of -55°C compared to -40°C for the Abracon part, providing broader thermal operating range. Physical dimensions of the Murata part are slightly smaller, which may provide layout advantages in space-constrained applications while maintaining full mechanical compatibility within the 1008 (2520 Metric) package specification. Both parts carry MSL 1 rating and REACH unaffected status, ensuring equivalent compliance posture for regulated applications.

Frequently Asked Questions (FAQ)

Q: Can the LQW2UAS82NJ00L directly replace the AISC-1008-R082J-T in existing designs?

A: Yes. Both parts share identical inductance (82 nH ±5%), current rating (1 A), DC resistance (220 mOhm max), and package format (1008 / 2520 Metric). Electrical performance and PCB footprint compatibility are equivalent.

Q: What is the difference in self-resonant frequency between these parts?

A: The AISC-1008-R082J-T has a self-resonant frequency of 800 MHz, while the LQW2UAS82NJ00L operates at 1 GHz. Both values exceed the 50 MHz test frequency and support the specified Q factor of 60 @ 350 MHz.

Q: Are there physical size differences that affect PCB layout?

A: The Murata LQW2UAS82NJ00L is slightly smaller (0.103" L x 0.096" W vs. 0.115" L x 0.110" W) and has lower seated height (0.080" vs. 0.090"). Both fit the 1008 package specification and are mechanically compatible with standard 1008 footprints.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both the AISC-1008-R082J-T and LQW2UAS82NJ00L are ROHS3 compliant, REACH unaffected, carry MSL 1 rating, and share identical ECCN (EAR99) and HTSUS (8504.50.8000) classifications.

Q: What is the temperature operating range difference?

A: The Abracon part operates from -40°C to 125°C, while the Murata part extends to -55°C at the lower end. Both reach 125°C maximum. The Murata part provides wider low-temperature capability for applications requiring extended thermal range.