S0402-10NG2C Equivalent & Substitute Parts

Part Overview

The S0402-10NG2C is a 10 nH unshielded drum core wirewound inductor manufactured by API Delevan Inc., designed for surface mount applications in the 0402 (1005 Metric) package. This component operates across a temperature range of -55°C to 125°C with a current rating of 475 mA and maximum DC resistance of 210 mOhm. The part is currently active in production with 1100 pieces available in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances for this inductance value and package format.

Substiute Parts

S0402-10NG2C

API Delevan Inc.In Stock: 1138S0402-10NG2C Datasheet

Current PartRFQ

LRW0402WG10NGG001T

Johanson Technology Inc.In Stock: 35893LRW0402WG10NGG001T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the S0402-10NG2C is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Inductance value must be 10 nH with ±2% tolerance
• Current rating must meet or exceed 475 mA
• DC resistance must not exceed 210 mOhm maximum
• Unshielded configuration required
• Drum core wirewound construction required

Mechanical Compatibility Requirements:

• Package format must be 0402 (1005 Metric)
• Surface mount mounting type required
• Physical dimensions must be compatible with 0402 footprint specifications

Environmental Requirements:

• Operating temperature range must encompass or match -55°C to 125°C

The substitute part LRW0402WG10NGG001T by Johanson Technology Inc. meets all electrical and mechanical compatibility criteria for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The LRW0402WG10NGG001T provides electrical performance equivalent to or exceeding the S0402-10NG2C across all critical parameters. The substitute part delivers 480 mA current rating compared to 475 mA, and features lower DC resistance at 195 mOhm maximum versus 210 mOhm maximum. Both components share identical inductance values, tolerance specifications, and self-resonant frequency characteristics.

The substitute part achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. Both components maintain MSL 1 (Unlimited) moisture sensitivity classification and are suitable for the same operating temperature envelope within the specified range.

Frequently Asked Questions (FAQ)

Q: Can LRW0402WG10NGG001T replace S0402-10NG2C in existing designs?

A: Yes. Both parts maintain 10 nH inductance with ±2% tolerance, identical self-resonant frequency of 3.9 GHz, and compatible 0402 (1005 Metric) surface mount packages. The substitute part meets or exceeds current rating and DC resistance specifications.

Q: What is the difference in operating temperature range?

A: The S0402-10NG2C operates from -55°C to 125°C, while the LRW0402WG10NGG001T operates from -40°C to 125°C. Applications requiring operation below -40°C must use the original part.

Q: Are there physical dimension differences between these parts?

A: Both components use the 0402 (1005 Metric) package format. The S0402-10NG2C measures 0.043" L x 0.025" W with 0.030" maximum seated height. The LRW0402WG10NGG001T measures 0.039" L x 0.022" W with 0.024" maximum seated height. Both are compatible with standard 0402 footprints.

Q: What is the significance of RoHS compliance difference?

A: The substitute part is ROHS3 compliant while the original is RoHS non-compliant. Applications subject to RoHS regulations should use the LRW0402WG10NGG001T.

Q: Are the core materials different?

A: Yes. The S0402-10NG2C uses an alumina core, while the LRW0402WG10NGG001T uses a ceramic core. Both configurations deliver the specified 10 nH inductance with equivalent electrical performance.