RG1005N-8870-B-T5 Equivalent & Substitute Parts

Part Overview

The RG1005N-8870-B-T5 is an 887 Ohm ±0.1% thin film chip resistor in 0402 (1005 Metric) package manufactured by Susumu. This component is rated for 0.063W (1/16W) power dissipation and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is actively produced and stocked with 958 units in inventory. Equivalent and substitute parts are identified to support procurement flexibility, design redundancy, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	887 Ohms
Tolerance	±0.1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thin Film
Temperature Coefficient	±10ppm/°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

Substitution eligibility for the RG1005N-8870-B-T5 is determined by strict equivalence across the following parameters:

Critical Electrical Parameters:

Resistance value: 887 Ohms
Tolerance: ±0.1%
Power rating: 0.063W (1/16W)
Temperature coefficient: ±10ppm/°C
Operating temperature range: -55°C ~ 155°C

Critical Mechanical Parameters:

Package type: 0402 (1005 Metric)
Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Composition: Thin Film
Number of terminations: 2

Compliance & Certification:

Thin film construction
RoHS3 compliance
Moisture sensitivity level 1

The identified substitute parts RQ73C1E887RBTD and RN73C1E887RBTDF meet all critical electrical and mechanical parameters. RQ73C1E887RBTD additionally maintains AEC-Q200 automotive qualification and anti-sulfur features identical to the main part. RN73C1E887RBTDF provides electrical equivalence with standard thin film construction.

Parameter Comparison

Parameter	RG1005N-8870-B-T5 (Susumu)	RQ73C1E887RBTD (TE Connectivity)	RN73C1E887RBTDF (TE Connectivity)
Resistance	887 Ohms	887 Ohms	887 Ohms
Tolerance	±0.1%	±0.1%	±0.1%
Power Rating	0.063W (1/16W)	0.063W (1/16W)	0.063W (1/16W)
Package / Case	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)
Composition	Thin Film	Thin Film	Thin Film
Temperature Coefficient	±10ppm/°C	±10ppm/°C	±10ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)	0.016" (0.40mm)	0.016" (0.40mm)	0.014" (0.35mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
AEC-Q200 Automotive Rating	Yes	Yes	No
Anti-Sulfur Feature	Yes	Yes	No

Engineering Selection Recommendations

RQ73C1E887RBTD (TE Connectivity Passive Product) is the primary substitute for applications requiring full feature parity with the RG1005N-8870-B-T5. This part maintains identical electrical specifications, mechanical dimensions, AEC-Q200 automotive qualification, and anti-sulfur coating. The maximum seated height of 0.016" (0.40mm) matches the main part exactly. This substitute is suitable for automotive and high-reliability applications where AEC-Q200 compliance is mandatory.

RN73C1E887RBTDF (TE Connectivity Passive Product) is an alternative substitute for applications where automotive AEC-Q200 qualification is not required. This part provides full electrical equivalence and identical mechanical package dimensions. The maximum seated height of 0.014" (0.35mm) is 0.002" lower than the main part, which may be advantageous in space-constrained designs. This substitute is appropriate for industrial and commercial applications with standard reliability requirements.

Both substitute parts are actively produced, RoHS3 compliant, and available in Tape & Reel packaging. Selection between substitutes depends on specific application requirements regarding automotive qualification and anti-sulfur coating necessity.

Frequently Asked Questions (FAQ)

Q: Can RQ73C1E887RBTD be used as a direct replacement for RG1005N-8870-B-T5 in automotive applications?

A: Yes. RQ73C1E887RBTD meets all electrical and mechanical specifications of the RG1005N-8870-B-T5, including AEC-Q200 automotive qualification and anti-sulfur coating. The parts are electrically and mechanically interchangeable.

Q: What is the difference between RQ73C1E887RBTD and RN73C1E887RBTDF?

A: Both parts share identical electrical specifications (887 Ohms ±0.1%, 0.063W, ±10ppm/°C) and package dimensions (0402, 1.00mm x 0.50mm). RQ73C1E887RBTD includes AEC-Q200 automotive qualification and anti-sulfur coating; RN73C1E887RBTDF does not. RN73C1E887RBTDF has a maximum seated height of 0.014" (0.35mm) versus 0.016" (0.40mm) for RQ73C1E887RBTD.

Q: Is the height difference between RN73C1E887RBTDF and the main part significant?

A: RN73C1E887RBTDF has a maximum seated height of 0.014" (0.35mm), which is 0.002" lower than the RG1005N-8870-B-T5 at 0.016" (0.40mm). This difference is negligible for most PCB assembly applications and does not affect electrical performance. Verify clearance requirements for specific board designs.

Q: Are all three parts RoHS3 compliant?

A: Yes. RG1005N-8870-B-T5, RQ73C1E887RBTD, and RN73C1E887RBTDF are all ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Which substitute should be selected for non-automotive applications?

A: RN73C1E887RBTDF is suitable for non-automotive applications where AEC-Q200 qualification is not required. It provides full electrical equivalence and identical package dimensions at a lower maximum seated height.

Q: Can these parts be used interchangeably in the same PCB assembly?

A: Yes, all three parts are mechanically and electrically interchangeable within the 0402 (1005 Metric) package footprint. Verify that application requirements do not mandate specific certifications (such as AEC-Q200) before substitution.

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