RG2012P-7682-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-7682-W-T1 is a 76.8 kOhms ±0.05% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component is designed for automotive applications and meets AEC-Q200 qualification standards with anti-sulfur construction. The part is currently listed as obsolete, necessitating identification of active equivalent and substitute components to maintain design continuity and ensure supply chain availability for new production and field service applications.

Substiute Parts

RG2012P-7682-W-T1

SusumuIn Stock: 1042RG2012P-7682-W-T1 Datasheet

Current PartRFQ

RG2012P-7682-W-T5

SusumuIn Stock: 901RG2012P-7682-W-T5 Datasheet

DirectRFQ

RG2012N-7682-W-T1

SusumuIn Stock: 875RG2012N-7682-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-7682-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 76.8 kOhms
• Tolerance: ±0.05%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thin Film
• Automotive qualification: AEC-Q200
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3

Allowable Variation Parameters:

• Temperature coefficient (±25ppm/°C to ±10ppm/°C)
• Packaging format (bulk to Tape & Reel)
• Product status (Obsolete to Active)

The identified substitutes maintain electrical and mechanical compatibility while offering improved product status and packaging options suitable for production environments.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-7682-W-T5 (Direct Substitute)

This part provides direct electrical and mechanical equivalence to the RG2012P-7682-W-T1. Both components share identical resistance, tolerance, power rating, and temperature coefficient specifications. The primary distinction is product status and packaging format. The RG2012P-7682-W-T5 is currently active in production and available in Tape & Reel packaging, making it suitable for automated assembly processes. This substitute is appropriate for applications requiring direct replacement with no circuit performance modification.

RG2012N-7682-W-T1 (Upgrade Substitute)

This part offers enhanced temperature stability with a temperature coefficient of ±10ppm/°C compared to the ±25ppm/°C specification of the main part. All other electrical and mechanical parameters remain identical. The RG2012N-7682-W-T1 is active in production and supplied in Tape & Reel format. This substitute is suitable for applications where improved temperature coefficient performance provides circuit design benefits or where tighter long-term stability is required. The enhanced specification does not introduce incompatibility with existing designs.

Both substitutes maintain full AEC-Q200 automotive qualification, ROHS3 compliance, and unlimited moisture sensitivity rating (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can RG2012P-7682-W-T5 be used as a direct replacement for RG2012P-7682-W-T1?

A: Yes. The RG2012P-7682-W-T5 is electrically and mechanically identical to the RG2012P-7682-W-T1. Both components have 76.8 kOhms resistance, ±0.05% tolerance, 0.125W power rating, ±25ppm/°C temperature coefficient, and 0805 package. The difference is packaging format (Tape & Reel versus bulk) and product status (Active versus Obsolete).

Q: What is the difference between RG2012P-7682-W-T5 and RG2012N-7682-W-T1?

A: The primary difference is temperature coefficient. RG2012P-7682-W-T5 has ±25ppm/°C, while RG2012N-7682-W-T1 has ±10ppm/°C. All other specifications including resistance, tolerance, power rating, package, and operating temperature range are identical. The RG2012N-7682-W-T1 provides superior temperature stability.

Q: Are both substitutes suitable for automotive applications?

A: Yes. Both RG2012P-7682-W-T5 and RG2012N-7682-W-T1 carry AEC-Q200 automotive qualification and anti-sulfur construction, meeting the same automotive reliability standards as the original RG2012P-7682-W-T1.

Q: What packaging formats are available for the substitute parts?

A: Both substitute parts are supplied in Tape & Reel (TR) format, which is standard for automated assembly processes. The original RG2012P-7682-W-T1 was supplied in bulk packaging.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both RG2012P-7682-W-T5 and RG2012N-7682-W-T1 are ROHS3 compliant and REACH unaffected, matching the environmental compliance of the original part.

Q: Can I use RG2012N-7682-W-T1 in place of RG2012P-7682-W-T1 without circuit redesign?

A: Yes. The RG2012N-7682-W-T1 is a direct mechanical and electrical substitute with improved temperature coefficient performance. The tighter temperature coefficient (±10ppm/°C versus ±25ppm/°C) does not introduce incompatibility and may provide circuit performance benefits in temperature-sensitive applications.

Q: What is the moisture sensitivity level for these parts?

A: All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or assembly.