RG2012P-4750-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-4750-D-T5 is a 475 Ohm ±0.5% thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package format. This surface-mount device is rated for 0.125W (1/8W) power dissipation and is designed for automotive applications with AEC-Q200 qualification and anti-sulfur construction. The part is active in production with 825 units currently in stock. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring 475 Ohm resistive elements in the 0805 package format.

Substiute Parts

RG2012P-4750-D-T5

SusumuIn Stock: 904RG2012P-4750-D-T5 Datasheet

Current PartRFQ

RG2012P-4750-B-T5

SusumuIn Stock: 10299RG2012P-4750-B-T5 Datasheet

UpgradeRFQ

8-2176091-7

TE Connectivity Passive ProductIn Stock: 24388-2176091-7 Datasheet

DirectRFQ

ERA-6AEB4750V

Panasonic Electronic ComponentsIn Stock: 5200ERA-6AEB4750V Datasheet

UpgradeRFQ

RT0805BRD07475RL

YAGEOIn Stock: 3995RT0805BRD07475RL Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-4750-D-T5 is determined by the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 475 Ohms (exact match required)
• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature Coefficient: ±25ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)

Secondary Substitution Criteria (Upgradeable):

• Tolerance: ±0.5% or tighter (±0.1% acceptable as upgrade)
• Power Rating: 0.125W or higher (0.25W acceptable as upgrade)
• Automotive Rating: AEC-Q200 preferred but not mandatory for all applications
• RoHS Compliance: ROHS3 Compliant preferred

Substitute parts are classified as direct equivalents when all primary criteria match exactly. Upgrade substitutes offer improved tolerance or power rating while maintaining all primary specifications. Parts that deviate from primary criteria are listed but require application-level verification.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-4750-B-T5 (Susumu Upgrade) This part is a direct upgrade from the main part number, offering improved tolerance (±0.1% versus ±0.5%) while maintaining identical power rating, package, and automotive AEC-Q200 qualification. Both anti-sulfur construction and ROHS3 compliance are preserved. This substitute is suitable for applications requiring tighter tolerance specifications without any design modifications. Inventory availability is significantly higher at 10205 units.

ERA-6AEB4750V (Panasonic Electronic Components Upgrade) This Panasonic part provides ±0.1% tolerance improvement and maintains AEC-Q200 automotive qualification with ROHS3 compliance. Physical dimensions and electrical characteristics are equivalent to the main part. This substitute is appropriate for automotive applications requiring enhanced precision. Inventory level is 5152 units.

RT0805BRD07475RL (YAGEO Upgrade) The YAGEO RT series part matches all primary electrical specifications and package requirements with ±0.1% tolerance upgrade. ROHS3 compliance is maintained. This part does not carry AEC-Q200 automotive qualification. Selection of this substitute is appropriate for non-automotive applications or where automotive qualification is not a design requirement. Inventory is 3970 units.

8-2176091-7 (TE Connectivity Direct) This TE Connectivity part maintains the 475 Ohm resistance and ±0.1% tolerance with identical temperature coefficient and operating range. The power rating is upgraded to 0.25W (1/4W), providing additional thermal margin. However, this part is RoHS non-compliant and does not carry AEC-Q200 automotive qualification. Selection of this substitute requires confirmation that RoHS compliance is not mandated by application or regulatory requirements. Inventory is 2426 units.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-4750-B-T5 be used as a direct replacement for RG2012P-4750-D-T5?

A: Yes. The RG2012P-4750-B-T5 is a direct substitute with improved tolerance (±0.1% versus ±0.5%). All other specifications including resistance value, power rating, package format, temperature coefficient, operating temperature range, AEC-Q200 automotive qualification, and anti-sulfur construction are identical. No design modifications are required.

Q: What is the difference between the main part and the upgrade substitutes?

A: The main part RG2012P-4750-D-T5 has ±0.5% tolerance. The three upgrade substitutes (RG2012P-4750-B-T5, ERA-6AEB4750V, and RT0805BRD07475RL) all offer ±0.1% tolerance, which is tighter and more precise. All other electrical and mechanical parameters remain equivalent. The upgrade substitutes are suitable for applications requiring higher precision resistive elements.

Q: Is the 8-2176091-7 part suitable for automotive applications?

A: The 8-2176091-7 does not carry AEC-Q200 automotive qualification. For automotive applications requiring AEC-Q200 compliance, use RG2012P-4750-B-T5 or ERA-6AEB4750V instead. Additionally, the 8-2176091-7 is RoHS non-compliant, which may conflict with automotive regulatory requirements.

Q: Can I use the 8-2176091-7 in place of the main part?

A: The 8-2176091-7 matches all primary electrical specifications (475 Ohms, ±0.1% tolerance, ±25ppm/°C temperature coefficient, -55°C to 155°C operating range) and package format (0805). However, it has a higher power rating (0.25W versus 0.125W) and is RoHS non-compliant. Use this part only in applications where RoHS compliance is not required and automotive qualification is not mandated.

Q: Are all substitute parts in the same 0805 package?

A: Yes. All substitute parts use the 0805 (2012 Metric) package format. Physical dimensions are 0.079" L x 0.049" W (2.00mm x 1.25mm). Height variations exist: the main part and RG2012P-4750-B-T5 have maximum seated heights of 0.020" (0.50mm), while ERA-6AEB4750V and RT0805BRD07475RL have 0.024" (0.60mm), and 8-2176091-7 has 0.026" (0.65mm). These height differences are within typical PCB assembly tolerances for 0805 components.

Q: Which substitute part has the best inventory availability?

A: RG2012P-4750-B-T5 has the highest inventory at 10205 units. This Susumu part is the same manufacturer as the main part and offers improved tolerance with maintained automotive qualification.

Q: Are all parts ROHS3 compliant?

A: Four of the five parts are ROHS3 compliant: RG2012P-4750-D-T5, RG2012P-4750-B-T5, ERA-6AEB4750V, and RT0805BRD07475RL. The 8-2176091-7 from TE Connectivity is RoHS non-compliant and should not be used in applications requiring RoHS compliance.

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

A: All parts have Moisture Sensitivity Level (MSL) 1, which indicates unlimited shelf life and no special moisture control requirements during storage or handling.