AISC-1210HS-100K-T2 Equivalent & Substitute Parts

Part Overview

The AISC-1210HS-100K-T2 is a 10 µH unshielded drum core wirewound inductor manufactured by Abracon LLC, rated for 430 mA continuous current with a maximum DC resistance of 1.5Ohm. This surface mount component in 1210 (3225 Metric) package is designed for applications requiring fixed inductance in compact form factors. The part is currently active in production and widely available in inventory. Substitute parts may be required due to supply constraints, packaging format preferences, or specific thermal operating range requirements.

Substiute Parts

AISC-1210HS-100K-T2

Abracon LLCIn Stock: 2117AISC-1210HS-100K-T2 Datasheet

Current PartRFQ

NLCV32T-100K-EF

TDK CorporationIn Stock: 1603NLCV32T-100K-EF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The NLCV32T-100K-EF from TDK Corporation qualifies as a direct substitute based on the following critical parameters:

• Inductance Match: Both parts specify 10 µH with ±10% tolerance
• Package Compatibility: Both use 1210 (3225 Metric) surface mount package
• Core Type: Both are ferrite, unshielded drum core wirewound inductors
• Current Rating: Substitute rated at 450 mA exceeds the main part's 430 mA requirement
• Compliance: Both are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity
• Mounting: Both are surface mount components with identical footprint dimensions (0.126" L x 0.098" W)

The substitute part operates across an extended temperature range (-40°C ~ 105°C) compared to the main part (-40°C ~ 85°C), providing broader thermal compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the AISC-1210HS-100K-T2 and NLCV32T-100K-EF are active production components with full ROHS3 compliance and REACH unaffected status. The TDK substitute offers superior current handling capacity (450 mA vs. 430 mA) and significantly lower DC resistance (468mOhm vs. 1.5Ohm), resulting in reduced power dissipation. The extended operating temperature range of the TDK part (-40°C ~ 105°C) provides additional thermal margin for applications operating near the upper limit of the Abracon part's specification. Height difference (2.40mm vs. 1.30mm) must be evaluated against PCB layout constraints. Both parts maintain identical footprint dimensions and package classification, ensuring mechanical compatibility on standard 1210 land patterns.

Frequently Asked Questions (FAQ)

Q: Can NLCV32T-100K-EF replace AISC-1210HS-100K-T2 in existing designs?

A: Yes. Both parts share identical inductance (10 µH ±10%), package footprint (1210 / 3225 Metric), and core type (ferrite, unshielded). The substitute's higher current rating (450 mA) and lower DC resistance (468mOhm) are compatible with applications designed for the Abracon part. PCB layout must accommodate the increased seated height (2.40mm vs. 1.30mm).

Q: What is the primary difference in DC resistance between these parts?

A: The NLCV32T-100K-EF exhibits significantly lower DC resistance at 468mOhm maximum compared to 1.5Ohm for the AISC-1210HS-100K-T2. This reduction decreases resistive losses and heat generation in current-carrying applications.

Q: Are there packaging format differences?

A: The main part is supplied in Tape & Reel (TR) format, while the substitute is available in Cut Tape (CT) & Digi-Reel® format. Both formats are standard for surface mount component distribution and do not affect component performance or compatibility.

Q: Which part is suitable for high-temperature applications?

A: The NLCV32T-100K-EF supports operation to 105°C, exceeding the AISC-1210HS-100K-T2 maximum of 85°C. For applications requiring sustained operation above 85°C, the TDK part provides extended thermal capability.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings, ensuring equivalent regulatory and environmental compliance.