RG1005P-161-D-T10 Equivalent & Substitute Parts

Part Overview

The RG1005P-161-D-T10 is a 160 Ohm ±0.5% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. This component is manufactured by Susumu and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is active in production with 980 units currently in stock. Substitute parts are identified to address inventory availability, alternative sourcing requirements, or enhanced tolerance specifications while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	160 Ohms
Tolerance	±0.5%
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
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on tolerance specification:

Direct Substitutes (±0.5% Tolerance): Parts that maintain identical tolerance to the main part. These substitutes are electrically and mechanically interchangeable without design modification.

Upgrade Substitutes (±0.1% Tolerance): Parts that provide enhanced tolerance specification (tighter tolerance). These substitutes offer improved precision and are compatible with designs requiring the main part, with the benefit of reduced resistance variation.

Substitution eligibility is determined by the following parameters:

Resistance value: 160 Ohms (exact match required)
Package / Case: 0402 (1005 Metric) (exact match required)
Power rating: 0.063W (1/16W) (exact match required)
Composition: Thin Film (exact match required)
Temperature Coefficient: ±25ppm/°C (exact match required)
Operating Temperature Range: -55°C ~ 155°C minimum (equal or extended range acceptable)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Composition	Temp Coeff	Operating Temp	AEC-Q200	RoHS Status	MSL
RG1005P-161-D-T10	Susumu	160 Ohms	±0.5%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	Yes	ROHS3	1
RR0510P-161-D	Susumu	160 Ohms	±0.5%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 125°C	No	ROHS3	1
RG1005P-161-B-T5	Susumu	160 Ohms	±0.1%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	Yes	ROHS3	1
ERA-2AED161X	Panasonic Electronic Components	160 Ohms	±0.5%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	Yes	ROHS3	1
CPF0402B160RE1	TE Connectivity Passive Product	160 Ohms	±0.1%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	No	RoHS non-compliant	1
ERA-2AEB161X	Panasonic Electronic Components	160 Ohms	±0.1%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	Yes	ROHS3	1
RT0402BRD07160RL	YAGEO	160 Ohms	±0.1%	0.063W	0402	Thin Film	±25ppm/°C	-55°C ~ 155°C	No	ROHS3	1

Engineering Selection Recommendations

Direct Substitutes (Same Tolerance ±0.5%):

RR0510P-161-D (Susumu) is a direct electrical substitute with identical tolerance and power rating. This part operates within -55°C ~ 125°C, which is narrower than the main part's -55°C ~ 155°C range. Selection of this part is appropriate for applications where the upper temperature limit does not exceed 125°C.

ERA-2AED161X (Panasonic Electronic Components) is a direct electrical substitute with identical tolerance, power rating, and operating temperature range (-55°C ~ 155°C). This part carries AEC-Q200 automotive qualification and ROHS3 compliance, matching the main part's compliance profile.

Upgrade Substitutes (Enhanced Tolerance ±0.1%):

RG1005P-161-B-T5 (Susumu) provides tighter tolerance specification (±0.1% versus ±0.5%) while maintaining all other electrical and mechanical parameters. This part is from the same manufacturer series and carries identical AEC-Q200 and ROHS3 certifications with the same operating temperature range.

ERA-2AEB161X (Panasonic Electronic Components) provides tighter tolerance specification (±0.1%) with full AEC-Q200 automotive qualification and ROHS3 compliance. Operating temperature range matches the main part (-55°C ~ 155°C).

RT0402BRD07160RL (YAGEO) provides tighter tolerance specification (±0.1%) with ROHS3 compliance. This part does not carry AEC-Q200 automotive qualification. Selection is appropriate for non-automotive applications requiring enhanced tolerance.

CPF0402B160RE1 (TE Connectivity Passive Product) provides tighter tolerance specification (±0.1%) but carries RoHS non-compliance status and undefined REACH status. This part is not recommended for applications requiring ROHS3 compliance or REACH compliance verification.

Frequently Asked Questions (FAQ)

Q: Can RR0510P-161-D be used as a direct replacement for RG1005P-161-D-T10?

A: RR0510P-161-D is electrically compatible with identical resistance, tolerance, power rating, and package specifications. However, its operating temperature range is limited to -55°C ~ 125°C compared to the main part's -55°C ~ 155°C. Use this substitute only in applications where the maximum operating temperature does not exceed 125°C.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes maintain the same ±0.5% tolerance as the main part RG1005P-161-D-T10. Upgrade substitutes provide enhanced ±0.1% tolerance specification, resulting in tighter resistance variation. Both categories are mechanically and electrically compatible with the same package and electrical parameters.

Q: Are all substitute parts AEC-Q200 qualified?

A: No. ERA-2AED161X and ERA-2AEB161X (Panasonic) and RG1005P-161-B-T5 (Susumu) carry AEC-Q200 qualification. RT0402BRD07160RL (YAGEO) and CPF0402B160RE1 (TE Connectivity) do not carry this automotive qualification. Selection depends on automotive application requirements.

Q: Which substitute parts are ROHS3 compliant?

A: RR0510P-161-D, RG1005P-161-B-T5, ERA-2AED161X, ERA-2AEB161X, and RT0402BRD07160RL are ROHS3 compliant. CPF0402B160RE1 is RoHS non-compliant and should not be used in applications requiring ROHS3 compliance.

Q: Can upgrade substitutes with ±0.1% tolerance be used in place of the ±0.5% main part?

A: Yes. Upgrade substitutes with ±0.1% tolerance are fully compatible with designs specified for ±0.5% tolerance. The tighter tolerance provides improved precision and reduced resistance variation, making these parts suitable for applications requiring enhanced accuracy.

Q: Are there any physical dimension differences between substitute parts?

A: All substitute parts use the 0402 (1005 Metric) package with identical length and width (0.039" L x 0.020" W / 1.00mm x 0.50mm). Height differences exist: CPF0402B160RE1 and RT0402BRD07160RL have maximum seated height of 0.014" (0.35mm), while other parts have 0.016" (0.40mm). These height variations are within standard 0402 package tolerances and do not affect PCB layout compatibility.

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

A: All substitute parts carry MSL 1 (Unlimited) rating, indicating unlimited shelf life without moisture baking requirements.

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