RG2012N-241-B-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-241-B-T5 is an active thin film chip resistor manufactured by Susumu in the 0805 (2012 Metric) package. This component is rated for 240 Ohms with ±0.1% tolerance and 0.125W (1/8W) power dissipation. The resistor features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for demanding automotive and industrial applications. The part is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to provide design flexibility, inventory optimization, and alternative sourcing options while maintaining electrical and mechanical compatibility.

Substiute Parts

RG2012N-241-B-T5

SusumuIn Stock: 904RG2012N-241-B-T5 Datasheet

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RG2012N-241-W-T1

SusumuIn Stock: 3175RG2012N-241-W-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012N-241-B-T5 is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• Resistance value: 240 Ohms
• Package / Case: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Features: Anti-Sulfur, Automotive AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Tolerance Variation: The RG2012N-241-W-T1 substitute part maintains all mandatory parameters while offering an improved tolerance specification of ±0.05% compared to the main part's ±0.1%. This represents a tighter tolerance grade and is electrically compatible for applications requiring the RG2012N-241-B-T5 specification.

Parameter Comparison

Engineering Selection Recommendations

Both the RG2012N-241-B-T5 and RG2012N-241-W-T1 are active products manufactured by Susumu and carry identical automotive AEC-Q200 qualification. Both parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for automotive and industrial applications.

The RG2012N-241-W-T1 substitute provides an upgrade path with improved tolerance performance (±0.05% versus ±0.1%), while maintaining all other electrical and mechanical specifications. This tighter tolerance grade is suitable for precision circuit applications where lower resistance variation is beneficial.

Selection between these parts should be based on application tolerance requirements and inventory availability. Both parts are electrically and mechanically interchangeable within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can the RG2012N-241-W-T1 be used as a direct replacement for the RG2012N-241-B-T5?

A: Yes. The RG2012N-241-W-T1 is electrically and mechanically compatible with the RG2012N-241-B-T5. Both parts share identical resistance value (240 Ohms), power rating (0.125W), package (0805), temperature coefficient (±10ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive AEC-Q200 qualification. The substitute offers improved tolerance (±0.05% versus ±0.1%).

Q: What is the primary difference between these two parts?

A: The primary difference is the tolerance specification. The RG2012N-241-B-T5 has ±0.1% tolerance, while the RG2012N-241-W-T1 has ±0.05% tolerance. All other electrical and mechanical parameters are identical.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the RG2012N-241-B-T5 and RG2012N-241-W-T1 carry automotive AEC-Q200 qualification and feature anti-sulfur coating, making them suitable for automotive and harsh environment applications.

Q: Do these parts have the same physical dimensions?

A: Yes. Both parts are packaged in the 0805 (2012 Metric) case with identical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.020" (0.50mm).

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical regulatory certifications. Both have MSL 1 (Unlimited) moisture sensitivity level.

Q: What packaging format is available for both parts?

A: Both parts are supplied in Tape & Reel (TR) packaging format.