RG1005P-820-C-T10 Equivalent & Substitute Parts

Part Overview

The RG1005P-820-C-T10 is an 82 Ohm ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in harsh environments with operating temperature range from -55°C to 155°C.

The RG1005P-820-C-T10 is classified as obsolete. Equivalent and substitute parts are available from multiple manufacturers with improved specifications or enhanced availability, providing direct functional replacements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	82 Ohms
Tolerance	±0.25%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Features	Anti-Sulfur, Automotive AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution compatibility for the RG1005P-820-C-T10 is determined by the following critical parameters:

Mandatory Matching Parameters:

Resistance value: 82 Ohms
Package / Case: 0402 (1005 Metric)
Power rating: 0.063W (1/16W)
Operating temperature range: -55°C ~ 155°C
Composition: Thin Film
RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

Tolerance: Can be equal to or tighter (lower) than ±0.25%
Temperature coefficient: Can be equal to or lower than ±25ppm/°C
Features: Anti-sulfur and AEC-Q200 ratings are beneficial but not mandatory for basic electrical substitution

Substitute parts are grouped into two categories:

Upgrade Substitutes – Parts with improved tolerance specifications (±0.1% or ±0.05%) or enhanced temperature coefficient performance (±10ppm/°C), maintaining all other electrical and mechanical parameters.

Direct Substitutes – Parts from alternative manufacturers with identical or equivalent electrical specifications and package dimensions, providing functional equivalence.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Operating Temp (°C)	AEC-Q200	Product Status
RG1005P-820-C-T10	Susumu	82 Ω	±0.25%	0.063	±25	0402	-55 ~ 155	Yes	Obsolete
RG1005N-820-W-T1	Susumu	82 Ω	±0.05%	0.063	±10	0402	-55 ~ 155	Yes	Active
RG1005N-820-B-T5	Susumu	82 Ω	±0.1%	0.063	±10	0402	-55 ~ 155	Yes	Active
RG1005P-820-B-T5	Susumu	82 Ω	±0.1%	0.063	±25	0402	-55 ~ 155	Yes	Active
RG1005P-820-W-T5	Susumu	82 Ω	±0.05%	0.063	±25	0402	-55 ~ 155	Yes	Active
RT0402CRD0782RL	YAGEO	82 Ω	±0.25%	0.063	±25	0402	-55 ~ 155	No	Active
RT0402BRD0782RL	YAGEO	82 Ω	±0.1%	0.063	±25	0402	-55 ~ 155	No	Active
CPF0402B82RE1	TE Connectivity	82 Ω	±0.1%	0.063	±25	0402	-55 ~ 155	No	Active
ERA-2AEB820X	Panasonic	82 Ω	±0.1%	0.063	±25	0402	-55 ~ 155	Yes	Active

Engineering Selection Recommendations

For Automotive AEC-Q200 Applications: Select from Susumu RG series (RG1005N-820-W-T1, RG1005N-820-B-T5, RG1005P-820-B-T5, RG1005P-820-W-T5) or Panasonic ERA-2AEB820X. These parts maintain automotive qualification and anti-sulfur coating specifications required for harsh environment reliability.

For General Industrial Applications with Improved Tolerance: YAGEO RT0402BRD0782RL and TE Connectivity CPF0402B82RE1 provide ±0.1% tolerance with active product status and high inventory availability. These parts are suitable for applications where AEC-Q200 qualification is not mandatory.

For Direct Electrical Equivalence: YAGEO RT0402CRD0782RL matches the original ±0.25% tolerance specification and maintains active product status with superior inventory levels (1164 units).

For Highest Tolerance Performance: Susumu RG1005N-820-W-T1 delivers ±0.05% tolerance with ±10ppm/°C temperature coefficient, representing the tightest specification available among all substitutes.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical 0402 package dimensions, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can RG1005P-820-C-T10 be replaced with RT0402CRD0782RL?

A: Yes. Both parts share identical electrical specifications (82 Ω, ±0.25% tolerance, 0.063W power rating, ±25ppm/°C temperature coefficient) and 0402 package dimensions. RT0402CRD0782RL is a direct substitute from YAGEO with active product status. The primary difference is the absence of AEC-Q200 automotive qualification on the YAGEO part.

Q: What is the difference between RG1005N and RG1005P series?

A: Both Susumu RG1005N and RG1005P series are 0402 thin film resistors with identical package dimensions and operating temperature range. The primary distinction is temperature coefficient: RG1005N series features ±10ppm/°C while RG1005P series features ±25ppm/°C. Selection depends on thermal stability requirements of the application.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original RG1005P-820-C-T10 environmental compliance status.

Q: Can I use ERA-2AEB820X in place of the original part?

A: Yes. Panasonic ERA-2AEB820X is a direct substitute with improved ±0.1% tolerance specification, maintains AEC-Q200 automotive qualification, and provides superior inventory availability (39,322 units). Electrical and mechanical compatibility is confirmed across all critical parameters.

Q: What is the significance of tolerance tightness in resistor selection?

A: Tolerance specification defines the maximum deviation from the nominal resistance value. The original ±0.25% tolerance allows up to ±0.205 Ohms deviation from 82 Ohms. Substitute parts with ±0.1% or ±0.05% tolerance provide tighter resistance accuracy, beneficial for precision analog circuits, measurement applications, and feedback networks where component accuracy directly impacts circuit performance.

Q: Are there packaging differences between substitute parts?

A: All substitute parts are supplied in 0402 (1005 Metric) package with identical external dimensions (0.039" L x 0.020" W). Height variations exist: Susumu parts measure 0.016" maximum seated height while YAGEO and TE Connectivity parts measure 0.014" maximum. These minor height differences do not affect PCB assembly compatibility or reflow soldering processes.

Q: Which substitute offers the best inventory availability?

A: Panasonic ERA-2AEB820X provides the highest inventory level at 39,322 units in stock, followed by YAGEO RT0402BRD0782RL with 21,559 units. Both parts are suitable for high-volume production requirements.

Q: Is anti-sulfur coating available on all substitutes?

A: Anti-sulfur coating is specified only on Susumu RG series parts and Panasonic ERA-2AEB820X. YAGEO RT series and TE Connectivity CPF series do not list anti-sulfur features. For applications in sulfur-rich environments, select Susumu or Panasonic alternatives.

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