AISC-1008-R10J-T 100 nH Surface Mount Inductor Equivalent & Substitute Parts

Part Overview

The AISC-1008-R10J-T is a 100 nH unshielded drum core wirewound inductor manufactured by Abracon LLC, rated for 650 mA continuous current with a maximum DC resistance of 560 mOhm. This surface mount component operates across the -40°C to 125°C temperature range and is packaged in the 1008 (2520 Metric) form factor. The part is currently active in production and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging requirements to ensure direct functional replacement in circuit applications.

Substiute Parts

AISC-1008-R10J-T

Abracon LLCIn Stock: 1514AISC-1008-R10J-T Datasheet

Current PartRFQ

36502CR10JTDG

TE Connectivity Passive ProductIn Stock: 229036502CR10JTDG Datasheet

MFR RecommendedRFQ

LQW2UASR10J00L

Murata ElectronicsIn Stock: 2504LQW2UASR10J00L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AISC-1008-R10J-T are qualified based on the following electrical and mechanical parameters:

Electrical Matching Criteria:

• Inductance value: 100 nH ±5% tolerance
• Current rating: 650 mA minimum
• DC resistance: 560 mOhm maximum
• Q factor: 60 @ 350 MHz
• Self resonant frequency: 1 GHz
• Operating temperature range: -40°C to 125°C minimum
• Inductance test frequency: 25 MHz

Mechanical Matching Criteria:

• Package / Case: 1008 (2520 Metric)
• Mounting type: Surface Mount
• Shielding configuration: Unshielded
• Moisture sensitivity level: 1 (Unlimited)

The following parts meet these substitution criteria and are electrically and mechanically compatible with the AISC-1008-R10J-T:

1. 36502CR10JTDG (TE Connectivity Passive Product) – Sigma Inductors series
2. LQW2UASR10J00L (Murata Electronics) – LQW2 series

Parameter Comparison

Engineering Selection Recommendations

AISC-1008-R10J-T (Primary Part):

• ROHS3 compliant and REACH unaffected
• Ceramic core construction
• Meets all electrical and mechanical specifications
• Recommended for applications requiring full regulatory compliance

36502CR10JTDG (TE Connectivity Substitute):

• Electrically and mechanically equivalent
• Ceramic core construction
• RoHS non-compliant; not suitable for applications requiring RoHS3 compliance
• Slightly lower seated height (2.10mm vs 2.29mm)
• Suitable for legacy or non-regulated applications where RoHS compliance is not required

LQW2UASR10J00L (Murata Substitute):

• Electrically equivalent with extended operating temperature range (-55°C to 125°C)
• Air core construction (differs from ceramic core of primary part)
• ROHS3 compliant and REACH unaffected
• Smaller physical dimensions (2.62mm x 2.45mm vs 2.92mm x 2.79mm)
• Lower seated height (2.03mm)
• Suitable for space-constrained applications requiring regulatory compliance

Frequently Asked Questions (FAQ)

Q: Can the 36502CR10JTDG be used as a direct replacement for the AISC-1008-R10J-T?

A: The 36502CR10JTDG is electrically and mechanically equivalent and shares identical electrical specifications. However, it is RoHS non-compliant. Use only in applications where RoHS3 compliance is not required. The seated height is 0.007" lower, which may affect PCB layout in space-constrained designs.

Q: What is the difference between the ceramic core and air core inductors?

A: The AISC-1008-R10J-T and 36502CR10JTDG use ceramic core construction, while the LQW2UASR10J00L uses air core construction. Both achieve the same electrical specifications at the specified test frequency (25 MHz). Core material selection affects frequency response characteristics outside the specified operating range and may influence EMI performance in specific applications.

Q: Is the LQW2UASR10J00L suitable for high-temperature applications?

A: The LQW2UASR10J00L operates across -55°C to 125°C, providing a 15°C lower minimum temperature rating compared to the AISC-1008-R10J-T (-40°C to 125°C). Both parts meet the same maximum temperature specification of 125°C.

Q: What are the physical dimension differences between these parts?

A: The AISC-1008-R10J-T and 36502CR10JTDG share identical footprint dimensions (0.115" L x 0.110" W). The LQW2UASR10J00L is smaller (0.103" L x 0.096" W) with lower seated heights across all three parts: AISC-1008-R10J-T (2.29mm), 36502CR10JTDG (2.10mm), and LQW2UASR10J00L (2.03mm). Verify PCB layout compatibility before substitution.

Q: Which substitute part should I select for a new design?

A: For new designs requiring regulatory compliance, select the LQW2UASR10J00L (Murata). It is ROHS3 compliant, REACH unaffected, and offers a wider operating temperature range with smaller physical dimensions. For legacy designs or non-regulated applications, either substitute is electrically equivalent to the original part.

Q: Are all three parts available in the same packaging format?

A: All three parts are supplied in Tape & Reel (TR) packaging and use the 1008 (2520 Metric) surface mount package. Moisture sensitivity level is 1 (Unlimited) for all parts, indicating no special moisture handling requirements during storage or assembly.