RG2012N-474-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-474-D-T5 is a 470 kOhms ±0.5% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component is manufactured by Susumu and complies with automotive AEC-Q200 standards with anti-sulfur construction. The part is active in production status with 1119 pieces currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained while offering improved tolerance specifications or enhanced availability.

Substiute Parts

RG2012N-474-D-T5

SusumuIn Stock: 1166RG2012N-474-D-T5 Datasheet

Current PartRFQ

RG2012N-474-B-T5

SusumuIn Stock: 13845RG2012N-474-B-T5 Datasheet

UpgradeRFQ

RG2012N-474-W-T1

SusumuIn Stock: 25966RG2012N-474-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RG2012N-474-D-T5 are qualified based on the following criteria:

Maintained Parameters (Non-Negotiable for Substitution):

• Resistance value: 470 kOhms
• Package type: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive rating: AEC-Q200
• Anti-sulfur construction
• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)

Variable Parameter (Basis for Substitution Grouping):

• Tolerance specification: The main part specifies ±0.5% tolerance. Substitute parts with tighter (lower) tolerance values (±0.1% and ±0.05%) are electrically and mechanically compatible and represent performance upgrades while maintaining all other critical parameters.

All substitute parts are manufactured by Susumu within the RG series and are supplied in Tape & Reel (TR) packaging.

Parameter Comparison

Engineering Selection Recommendations

RG2012N-474-D-T5 (Main Part): Select this part when the ±0.5% tolerance specification is sufficient for circuit requirements and inventory availability of 1119 pieces meets project lead time needs. This part maintains active production status and full AEC-Q200 automotive compliance.

RG2012N-474-B-T5 (Upgrade Substitute): This substitute provides improved tolerance of ±0.1% while maintaining all other electrical and mechanical specifications. Select when tighter tolerance control is required for precision analog circuits or measurement applications. Significantly higher inventory (13800 pieces) supports extended production runs and reduces supply chain risk.

RG2012N-474-W-T1 (Premium Upgrade Substitute): This substitute offers the tightest tolerance specification at ±0.05% with identical electrical and mechanical parameters. Select for high-precision applications requiring maximum accuracy in resistance values. Highest inventory availability (25931 pieces) ensures consistent supply for high-volume manufacturing.

All three parts are functionally interchangeable from mechanical and thermal perspectives. Selection is determined by tolerance requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RG2012N-474-B-T5 or RG2012N-474-W-T1 be used as direct replacements for RG2012N-474-D-T5?

A: Yes. Both substitute parts maintain identical resistance value (470 kOhms), package type (0805), power rating (0.125W), temperature coefficient (±10ppm/°C), operating temperature range (-55°C to 155°C), and AEC-Q200 automotive certification. The substitute parts feature tighter tolerance specifications (±0.1% and ±0.05% respectively) compared to the main part (±0.5%), which represents an upgrade in precision capability.

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

A: The primary difference is tolerance specification. RG2012N-474-D-T5 specifies ±0.5% tolerance, RG2012N-474-B-T5 specifies ±0.1% tolerance, and RG2012N-474-W-T1 specifies ±0.05% tolerance. All other electrical, mechanical, and compliance parameters are identical.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three parts carry AEC-Q200 automotive qualification, anti-sulfur construction, and operate across the identical temperature range of -55°C to 155°C. All are ROHS3 compliant and have unlimited moisture sensitivity level (MSL 1).

Q: Does package compatibility differ between these parts?

A: No. All three parts use the 0805 (2012 Metric) package with identical physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.020" (0.50mm). PCB footprints and assembly processes are identical.

Q: Which part should be selected for maximum availability?

A: RG2012N-474-W-T1 provides the highest inventory level at 25931 pieces, followed by RG2012N-474-B-T5 at 13800 pieces, and RG2012N-474-D-T5 at 1119 pieces. Selection based on tolerance requirements should be the primary criterion, with inventory availability as a secondary consideration.

Q: Are there any thermal performance differences between these parts?

A: No. All three parts share identical temperature coefficient (±10ppm/°C), operating temperature range (-55°C to 155°C), and power rating (0.125W). Thermal performance and derating characteristics are equivalent.