RP164PJ2R0CS Equivalent & Substitute Parts

Part Overview

The RP164PJ2R0CS is a 4-resistor network array manufactured by Samsung Electro-Mechanics, featuring isolated circuit topology with 2 Ohm resistance per element and ±5% tolerance. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The part is housed in a 1206 (3216 Metric) surface mount package with convex, long side terminals.

Substiute Parts

RP164PJ2R0CS

Samsung Electro-MechanicsIn Stock: 724RP164PJ2R0CS Datasheet

Current PartRFQ

RAVF164DJT2R00

Stackpole Electronics IncIn Stock: 1229RAVF164DJT2R00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP164PJ2R0CS is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 2 Ohm
• Tolerance: ±5%
• Number of resistors: 4
• Circuit type: Isolated
• Number of pins: 8
• Package / Case: 1206 (3216 Metric), Convex, Long Side Terminals
• Operating temperature range: -55°C ~ 155°C
• Mounting type: Surface Mount

Allowable Variation Parameters:

• Power Per Element: Substitute must equal or exceed 62.5mW
• Temperature Coefficient: Substitute must equal or be superior (lower absolute value)
• Physical dimensions: Must remain within specified tolerances

The RAVF164DJT2R00 from Stackpole Electronics Inc satisfies all mandatory matching parameters and demonstrates superior performance in power dissipation capability (100mW vs. 62.5mW) and temperature stability (±200ppm/°C vs. ±300ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

The RAVF164DJT2R00 is the qualified equivalent substitute for the RP164PJ2R0CS. Selection rationale is based on the following engineering factors:

Product Status: The RP164PJ2R0CS is classified as obsolete, while the RAVF164DJT2R00 maintains active product status, ensuring long-term availability and supply chain continuity.

Compliance & Certification: Both components are ROHS3 compliant and REACH unaffected. The RAVF164DJT2R00 carries AEC-Q200 automotive qualification, providing additional reliability assurance for applications requiring automotive-grade components.

Performance Enhancement: The substitute part delivers superior electrical performance through increased power dissipation per element (100mW vs. 62.5mW) and improved temperature stability (±200ppm/°C vs. ±300ppm/°C), enabling operation in more demanding thermal environments without performance degradation.

Physical & Electrical Compatibility: All critical parameters align precisely, including resistance value, tolerance, circuit topology, pin count, package dimensions, and operating temperature range. The substitute is a direct form-fit-function replacement suitable for PCB assembly without design modification.

Frequently Asked Questions (FAQ)

Q: Can the RAVF164DJT2R00 be used as a direct replacement for the RP164PJ2R0CS without PCB redesign?

A: Yes. Both components share identical package geometry (1206 / 3216 Metric), pin count (8), pin configuration (isolated circuit), and physical dimensions (0.126" L x 0.063" W). No PCB layout modification is required.

Q: What are the key differences between these two parts?

A: The primary differences are product status (obsolete vs. active), power rating per element (62.5mW vs. 100mW), temperature coefficient (±300ppm/°C vs. ±200ppm/°C), and automotive qualification (absent vs. AEC-Q200). The substitute offers superior thermal performance and extended supply availability.

Q: Are the electrical specifications compatible for all applications?

A: Yes, for applications within the original design envelope. The substitute's higher power rating and superior temperature coefficient provide enhanced performance margin. Applications requiring the exact original specifications should verify that the improved performance characteristics do not introduce unintended circuit behavior.

Q: What is the significance of the AEC-Q200 qualification on the RAVF164DJT2R00?

A: AEC-Q200 is an automotive industry standard qualification demonstrating compliance with reliability and quality requirements for passive components in automotive applications. This certification is not present on the obsolete RP164PJ2R0CS.

Q: Are both parts available in the same packaging format?

A: The RP164PJ2R0CS is available in standard packaging, while the RAVF164DJT2R00 is supplied in Tape & Reel (TR) format. Both are surface mount compatible and suitable for automated assembly processes.

Q: What is the moisture sensitivity level for both components?

A: Both components are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special environmental controls.