RG1005P-161-W-T1 Equivalent & Substitute Parts

Part Overview

The RG1005P-161-W-T1 is a 160 Ohms ±0.05% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. This component features anti-sulfur construction and automotive AEC-Q200 qualification, designed for high-precision applications requiring stable resistance values across extended temperature ranges from -55°C to 155°C.

The RG1005P-161-W-T1 is classified as obsolete. Equivalent and substitute parts are available from the same manufacturer series with active product status, offering improved specifications and continued supply availability.

Substiute Parts

RG1005P-161-W-T1

SusumuIn Stock: 917RG1005P-161-W-T1 Datasheet

Current PartRFQ

RG1005P-161-W-T5

SusumuIn Stock: 801RG1005P-161-W-T5 Datasheet

DirectRFQ

RG1005N-161-W-T1

SusumuIn Stock: 1159RG1005N-161-W-T1 Datasheet

UpgradeRFQ

RG1005V-161-P-T1

SusumuIn Stock: 775RG1005V-161-P-T1 Datasheet

UpgradeRFQ

RG1005V-161-W-T1

SusumuIn Stock: 961RG1005V-161-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG1005P-161-W-T1 is determined by the following critical parameters:

Electrical Parameters:

• Resistance value: 160 Ohms (exact match required)
• Tolerance: ±0.05% or tighter (equal or superior tolerance acceptable)
• Power rating: 0.063W minimum (equal or higher acceptable)
• Temperature coefficient: ±25ppm/°C or lower (lower values indicate superior stability)

Mechanical Parameters:

• Package / Case: 0402 (1005 Metric) (exact match required for PCB compatibility)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm) (exact match required)
• Height - Seated (Max): 0.016" (0.40mm) (exact match required)

Compliance & Environmental Parameters:

• Composition: Thin Film (exact match required)
• Features: Anti-Sulfur, Automotive AEC-Q200 (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed maintain identical mechanical form factor and electrical performance envelope while offering improved product status or enhanced specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Equivalent Performance):

RG1005P-161-W-T5 serves as the direct equivalent to RG1005P-161-W-T1, maintaining identical electrical specifications and performance characteristics. The primary distinction is packaging format: RG1005P-161-W-T5 is supplied in Tape & Reel (TR) format versus bulk packaging. This part carries active product status, ensuring continued availability and supply chain reliability.

Upgraded Substitution (Enhanced Specifications):

RG1005N-161-W-T1 provides improved temperature coefficient performance at ±10ppm/°C compared to the main part's ±25ppm/°C, delivering superior resistance stability across the operating temperature range. This upgrade maintains all other electrical and mechanical parameters while offering enhanced precision for temperature-sensitive applications.

RG1005V-161-W-T1 delivers the most significant performance enhancement with ±5ppm/°C temperature coefficient and maintains ±0.05% tolerance. This part is suitable for applications requiring superior long-term stability and minimal thermal drift.

RG1005V-161-P-T1 represents the highest precision option with ±0.02% tolerance and ±5ppm/°C temperature coefficient, appropriate for precision measurement and calibration circuits where tighter resistance tolerance is critical.

All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and identical mechanical form factor, ensuring direct PCB compatibility and regulatory compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Can RG1005P-161-W-T5 replace RG1005P-161-W-T1 in production?

A: Yes. RG1005P-161-W-T5 is electrically and mechanically equivalent to RG1005P-161-W-T1. The difference is packaging format: RG1005P-161-W-T5 is supplied in Tape & Reel (TR) format for automated assembly, while RG1005P-161-W-T1 was supplied in bulk. Both parts meet identical electrical specifications and AEC-Q200 automotive requirements.

Q: What is the difference between RG1005N-161-W-T1 and RG1005P-161-W-T1?

A: RG1005N-161-W-T1 has a superior temperature coefficient of ±10ppm/°C compared to RG1005P-161-W-T1's ±25ppm/°C. This means RG1005N-161-W-T1 maintains more stable resistance values across temperature variations. All other parameters including tolerance (±0.05%), power rating (0.063W), and package (0402) remain identical.

Q: When should RG1005V-161-P-T1 be selected over other substitutes?

A: RG1005V-161-P-T1 should be selected when circuit design requires tolerance tighter than ±0.05%. This part offers ±0.02% tolerance with ±5ppm/°C temperature coefficient, suitable for precision analog circuits, reference networks, and measurement applications where component tolerance directly impacts circuit accuracy.

Q: Are all substitute parts compatible with existing PCB layouts designed for RG1005P-161-W-T1?

A: Yes. All substitute parts maintain identical physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm) in 0402 (1005 Metric) package. Direct PCB footprint compatibility is assured.

Q: Do substitute parts maintain automotive AEC-Q200 qualification?

A: Yes. All substitute parts listed carry identical AEC-Q200 automotive qualification, anti-sulfur construction, ROHS3 compliance, and Moisture Sensitivity Level 1 (Unlimited) rating as the main part.

Q: What is the inventory status of substitute parts?

A: RG1005P-161-W-T5: 756 Pcs in stock. RG1005N-161-W-T1: 1090 Pcs in stock. RG1005V-161-P-T1: 742 Pcs in stock. RG1005V-161-W-T1: 950 Pcs in stock. All substitute parts are available as new original stock.