RG2012P-101-W-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-101-W-T5 is a 100 Ohm ±0.05% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This Susumu component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-precision applications requiring tight tolerance and stable performance across the -55°C to 155°C operating temperature range. The part is active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified to provide design flexibility, inventory alternatives, and performance upgrades where application requirements permit.

Substiute Parts

RG2012P-101-W-T5

SusumuIn Stock: 882RG2012P-101-W-T5 Datasheet

Current PartRFQ

RG2012N-101-W-T5

SusumuIn Stock: 5883RG2012N-101-W-T5 Datasheet

UpgradeRFQ

RG2012V-101-P-T1

SusumuIn Stock: 6592RG2012V-101-P-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-101-W-T5 is determined by strict equivalence across core electrical and mechanical parameters. All substitute parts must maintain identical resistance value (100 Ohms), package format (0805 / 2012 Metric), power rating (0.125W), composition (thin film), and automotive qualification (AEC-Q200). Operating temperature range, RoHS compliance, and MSL rating must be maintained or improved.

Tolerance and temperature coefficient represent performance upgrade parameters. Substitute parts with tighter tolerance (lower percentage deviation) or lower temperature coefficient (improved stability) are acceptable upgrades and do not compromise circuit compatibility. All identified substitutes are manufactured by Susumu within the RG series and maintain identical physical dimensions and termination count (2 terminations).

The following parameters establish substitution boundaries:

• Resistance: 100 Ohms (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Power: 0.125W / 1/8W (exact match required)
• Composition: Thin Film (exact match required)
• Automotive Rating: AEC-Q200 (exact match required)
• Temperature Range: -55°C to 155°C (exact match or extended range acceptable)
• RoHS Compliance: ROHS3 (exact match required)
• MSL: 1 or better (exact match or improved acceptable)

Parameter Comparison

Engineering Selection Recommendations

All three parts—RG2012P-101-W-T5, RG2012N-101-W-T5, and RG2012V-101-P-T1—are active production components manufactured by Susumi with identical automotive AEC-Q200 qualification and ROHS3 compliance. Direct substitution is supported across all three parts for applications requiring 100 Ohm, 0.125W, 0805 package thin film resistors.

RG2012N-101-W-T5 provides equivalent performance to the main part with improved temperature stability (±10ppm/°C versus ±25ppm/°C). This substitute maintains identical tolerance (±0.05%) and is suitable for direct replacement in existing designs without circuit modification.

RG2012V-101-P-T1 represents a performance upgrade option with superior tolerance (±0.02% versus ±0.05%) and enhanced temperature coefficient stability (±5ppm/°C). This part is appropriate for applications requiring higher precision and lower drift characteristics while maintaining full mechanical and electrical compatibility.

Selection between these parts depends on application precision requirements and inventory availability. All three parts satisfy automotive-grade reliability standards and environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can RG2012N-101-W-T5 be used as a direct replacement for RG2012P-101-W-T5?

A: Yes. Both parts share identical resistance (100 Ohms), tolerance (±0.05%), power rating (0.125W), package (0805), and operating temperature range (-55°C to 155°C). The RG2012N-101-W-T5 features improved temperature coefficient (±10ppm/°C versus ±25ppm/°C), making it a compatible upgrade with no circuit redesign required.

Q: What is the difference between RG2012P-101-W-T5 and RG2012V-101-P-T1?

A: Both parts are 100 Ohm, 0.125W, 0805 package thin film resistors with AEC-Q200 automotive qualification. The RG2012V-101-P-T1 offers tighter tolerance (±0.02% versus ±0.05%) and superior temperature stability (±5ppm/°C versus ±25ppm/°C). Physical dimensions and electrical ratings are identical, supporting direct substitution in applications requiring higher precision.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three parts carry AEC-Q200 automotive qualification, anti-sulfur coating, and operate across the -55°C to 155°C temperature range required for automotive environments.

Q: Do these parts have identical physical dimensions?

A: Yes. All three parts are packaged in 0805 (2012 Metric) format with dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.020" (0.50mm). They are mechanically interchangeable on PCBs designed for 0805 resistors.

Q: Which part should be selected for precision analog circuits?

A: RG2012V-101-P-T1 is the optimal choice for precision applications due to its ±0.02% tolerance and ±5ppm/°C temperature coefficient. RG2012N-101-W-T5 provides intermediate precision with ±0.05% tolerance and ±10ppm/°C temperature coefficient. RG2012P-101-W-T5 is suitable for general-purpose applications with standard precision requirements.

Q: Are moisture sensitivity levels identical across all three parts?

A: Yes. All three parts have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage, handling, or reflow processing.

Q: Do all parts comply with environmental regulations?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance restrictions.