RG2012N-1020-P-T1 Equivalent & Substitute Parts

Part Overview

The RG2012N-1020-P-T1 is a 102 Ohms ±0.02% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-precision applications requiring tight tolerance and stable performance across extended temperature ranges (-55°C to 155°C).

The RG2012N-1020-P-T1 is classified as obsolete. Locating equivalent or substitute components is necessary to support ongoing production requirements, maintenance operations, and design continuity where this part number is specified.

Substiute Parts

RG2012N-1020-P-T1

SusumuIn Stock: 819RG2012N-1020-P-T1 Datasheet

Current PartRFQ

RG2012V-1020-P-T1

SusumuIn Stock: 1162RG2012V-1020-P-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012N-1020-P-T1 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 102 Ohms (exact match required)
• Tolerance: ±0.02% (exact match required)
• Power rating: 0.125W minimum (equal or higher acceptable)
• Temperature coefficient stability within specified operating range

Mechanical Parameters:

• Package type: 0805 (2012 Metric) form factor (exact match required)
• Physical dimensions: 0.079" L × 0.049" W (2.00mm × 1.25mm)
• Height seated maximum: 0.020" (0.50mm)
• Number of terminations: 2

Compliance & Environmental Parameters:

• Automotive AEC-Q200 qualification (required for automotive applications)
• Anti-sulfur coating (required for reliability in corrosive environments)
• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)

Substitute parts must maintain identical electrical performance, mechanical compatibility, and regulatory compliance. Packaging format differences (tape & reel versus alternative formats) do not affect functional substitution when component specifications remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

The RG2012V-1020-P-T1 is a direct functional equivalent to the obsolete RG2012N-1020-P-T1. Both components are manufactured by Susumu and share identical electrical specifications, mechanical dimensions, and regulatory compliance certifications.

Selection Basis:

The RG2012V-1020-P-T1 is the appropriate substitute because:

1. Electrical Equivalence: Identical resistance value (102 Ohms), tolerance (±0.02%), and power rating (0.125W). The substitute exhibits superior temperature coefficient performance (±5ppm/°C versus ±10ppm/°C), providing enhanced stability across the operating temperature range.

2. Mechanical Compatibility: Identical 0805 (2012 Metric) package form factor, physical dimensions, and termination configuration ensure direct board-level compatibility without layout modifications.

3. Compliance & Certification: Both components maintain AEC-Q200 automotive qualification, anti-sulfur coating, RoHS3 compliance, and MSL 1 rating. No compliance gaps exist between the main part and substitute.

4. Product Status: The RG2012V-1020-P-T1 maintains active product status with confirmed inventory availability (1068 pieces), ensuring supply chain continuity and long-term component availability.

5. Packaging Consideration: The substitute is supplied in Tape & Reel (TR) format, which is standard for automated assembly operations and does not affect functional performance.

Frequently Asked Questions (FAQ)

Q: Can the RG2012V-1020-P-T1 be used as a direct replacement for the RG2012N-1020-P-T1 in existing designs?

A: Yes. The RG2012V-1020-P-T1 is a direct functional equivalent. Electrical specifications, mechanical dimensions, package type, and regulatory certifications are identical. No design modifications are required for substitution.

Q: What is the difference between the RG2012N-1020-P-T1 and RG2012V-1020-P-T1?

A: The primary differences are product status and temperature coefficient. The RG2012N-1020-P-T1 is obsolete with a temperature coefficient of ±10ppm/°C. The RG2012V-1020-P-T1 is active with a superior temperature coefficient of ±5ppm/°C. All other electrical and mechanical parameters are identical.

Q: Does the Tape & Reel packaging of the RG2012V-1020-P-T1 affect its performance compared to the original part?

A: No. Packaging format (Tape & Reel versus other formats) does not affect component electrical performance or mechanical compatibility. The packaging format only impacts handling, storage, and assembly logistics.

Q: Are both parts AEC-Q200 qualified?

A: Yes. Both the RG2012N-1020-P-T1 and RG2012V-1020-P-T1 carry AEC-Q200 automotive qualification and anti-sulfur coating, meeting automotive reliability and environmental resistance requirements.

Q: What is the tolerance specification for these resistors?

A: Both components feature ±0.02% tolerance, which is a tight tolerance specification suitable for precision measurement and signal conditioning applications requiring high accuracy.

Q: Can these components be used in high-temperature automotive applications?

A: Yes. Both components are rated for operation across -55°C to 155°C, covering automotive temperature extremes. The RG2012V-1020-P-T1 provides superior temperature stability with its ±5ppm/°C coefficient.

Q: Is the RG2012V-1020-P-T1 RoHS compliant?

A: Yes. The RG2012V-1020-P-T1 is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.