RG2012P-470-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-470-W-T1 is a 47 Ohm ±0.05% 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, suitable for high-reliability applications requiring precision resistance values and tight tolerances. The RG2012P-470-W-T1 carries an obsolete product status. Equivalent and substitute parts are available in active production status with identical or enhanced electrical specifications.

Substiute Parts

RG2012P-470-W-T1

SusumuIn Stock: 1097RG2012P-470-W-T1 Datasheet

Current PartRFQ

RG2012P-470-W-T5

SusumuIn Stock: 1123RG2012P-470-W-T5 Datasheet

DirectRFQ

RG2012N-470-W-T5

SusumuIn Stock: 753RG2012N-470-W-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-470-W-T1 is determined by the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 47 Ohms (exact match)
• Tolerance: ±0.05% (exact match)
• Power rating: 0.125W / 1/8W (exact match)
• Composition: Thin Film (exact match)
• Temperature coefficient: ±25ppm/°C or better (lower values acceptable)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)

Mechanical & Compliance Requirements:

• Package / Case: 0805 (2012 Metric) (exact match)
• Supplier device package: 0805 (exact match)
• AEC-Q200 automotive qualification (required)
• Anti-sulfur coating (required)
• RoHS3 compliance (required)
• MSL rating: 1 (Unlimited) (exact match)

Packaging Consideration:

• Original part uses unspecified packaging; substitutes available in Tape & Reel (TR) format

Two substitute parts meet these criteria: RG2012P-470-W-T5 (direct equivalent with active status) and RG2012N-470-W-T5 (enhanced specification with improved temperature coefficient).

Parameter Comparison

Engineering Selection Recommendations

RG2012P-470-W-T5 Selection Criteria:

The RG2012P-470-W-T5 provides direct electrical and mechanical equivalence to the RG2012P-470-W-T1. Both parts share identical resistance, tolerance, power rating, temperature coefficient, and package specifications. The RG2012P-470-W-T5 maintains active production status and is available in Tape & Reel packaging format. This part is suitable for direct replacement in applications where the original specification is maintained and temperature coefficient performance of ±25ppm/°C is acceptable.

RG2012N-470-W-T5 Selection Criteria:

The RG2012N-470-W-T5 offers enhanced performance through an improved temperature coefficient of ±10ppm/°C compared to the ±25ppm/°C specification of the main part. All other electrical and mechanical parameters remain identical. This part is classified as an upgrade option and is appropriate for applications requiring superior temperature stability and tighter performance margins. The RG2012N-470-W-T5 maintains active production status and AEC-Q200 automotive qualification.

Both substitute parts satisfy RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity rating, and automotive-grade reliability requirements. Selection between RG2012P-470-W-T5 and RG2012N-470-W-T5 depends on application-specific temperature stability requirements.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-470-W-T5 be used as a direct replacement for RG2012P-470-W-T1?

A: Yes. The RG2012P-470-W-T5 is electrically and mechanically equivalent to the RG2012P-470-W-T1. Both parts have identical resistance (47 Ohms), tolerance (±0.05%), power rating (0.125W), temperature coefficient (±25ppm/°C), package (0805), and operating temperature range (-55°C ~ 155°C). The primary difference is product status: RG2012P-470-W-T5 is in active production while RG2012P-470-W-T1 is obsolete.

Q: What is the difference between RG2012P-470-W-T5 and RG2012N-470-W-T5?

A: The RG2012N-470-W-T5 features an improved temperature coefficient of ±10ppm/°C compared to the ±25ppm/°C of the RG2012P-470-W-T5. All other specifications including resistance, tolerance, power rating, package, and operating temperature range are identical. The RG2012N-470-W-T5 is classified as an upgrade option for applications requiring enhanced temperature stability.

Q: Are the substitute parts available in the same packaging format as the original?

A: The original RG2012P-470-W-T1 packaging format is not specified in the technical data. Both substitute parts (RG2012P-470-W-T5 and RG2012N-470-W-T5) are available in Tape & Reel (TR) format, which is standard for high-volume automated assembly applications.

Q: Do the substitute parts maintain automotive qualification?

A: Yes. Both RG2012P-470-W-T5 and RG2012N-470-W-T5 carry AEC-Q200 automotive qualification and anti-sulfur coating, identical to the original RG2012P-470-W-T1. Both parts are ROHS3 compliant and have MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute part should be selected for a new design?

A: For new designs, RG2012P-470-W-T5 is the direct equivalent replacement. If the application requires superior temperature stability and tighter performance margins, RG2012N-470-W-T5 with its ±10ppm/°C temperature coefficient is the appropriate selection. Both parts are in active production status.

Q: Are there any dimensional differences between the main part and substitutes?

A: No. All three parts share identical dimensions: 0.079" L x 1.25mm W (2.00mm x 1.25mm) with maximum seated height of 0.020" (0.50mm). The 0805 (2012 Metric) package specification is identical across all parts.