RP164PJ7R5CS Equivalent & Substitute Parts

Part Overview

The RP164PJ7R5CS is a 4-resistor isolated network array manufactured by Samsung Electro-Mechanics, featuring 7.5 Ohm resistance per element with ±5% tolerance and 62.5mW power rating per element. The component is housed in a 1206 (3216 Metric) surface mount package with convex, long side terminals and operates across the temperature range of -55°C to 155°C.

This part carries an Obsolete product status. Identifying equivalent and substitute components is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this resistor array configuration.

Substiute Parts

RP164PJ7R5CS

Samsung Electro-MechanicsIn Stock: 929RP164PJ7R5CS Datasheet

Current PartRFQ

RAVF164DJT7R50

Stackpole Electronics IncIn Stock: 1219RAVF164DJT7R50 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP164PJ7R5CS is determined by the following critical parameters:

Mandatory Matching Criteria:

• Resistance value: 7.5 Ohm
• Tolerance: ±5%
• Number of resistors: 4
• Circuit type: Isolated
• Number of pins: 8
• Package type: 1206 (3216 Metric), Convex, Long Side Terminals
• Operating temperature range: -55°C ~ 155°C minimum
• Mounting type: Surface Mount

Allowable Variation Parameters:

• Power per element: Equal to or greater than 62.5mW
• Temperature coefficient: Equal to or lower absolute value (better stability acceptable)
• Physical dimensions: Within specified tolerances for the 1206 package

The RAVF164DJT7R50 from Stackpole Electronics Inc satisfies all mandatory matching criteria and demonstrates improved performance characteristics in power rating and temperature coefficient stability.

Parameter Comparison

Engineering Selection Recommendations

The RAVF164DJT7R50 from Stackpole Electronics Inc is a direct functional substitute for the obsolete RP164PJ7R5CS. Selection rationale is based on the following factors:

Product Status: The RP164PJ7R5CS carries Obsolete status, making long-term supply unavailable. The RAVF164DJT7R50 maintains Active product status, ensuring continued availability and manufacturing support.

Compliance and Certification: Both components are ROHS3 Compliant and REACH Unaffected. The RAVF164DJT7R50 carries AEC-Q200 automotive qualification, providing additional reliability assurance for applications requiring automotive-grade components.

Performance Enhancement: The RAVF164DJT7R50 delivers superior performance characteristics compared to the original part. The power per element rating of 100mW exceeds the 62.5mW requirement, providing additional thermal margin. The temperature coefficient of ±200ppm/°C demonstrates improved stability relative to the ±300ppm/°C specification of the original component.

Electrical and Mechanical Compatibility: All critical electrical parameters match exactly. Physical dimensions, pin configuration, and package type are identical, enabling direct board-level substitution without design modification.

Frequently Asked Questions (FAQ)

Q: Can the RAVF164DJT7R50 be used as a direct replacement for the RP164PJ7R5CS without circuit modification?

A: Yes. The RAVF164DJT7R50 is electrically and mechanically compatible with the RP164PJ7R5CS. Identical resistance value, tolerance, pin count, package type, and operating temperature range enable direct substitution. No circuit design changes are required.

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

A: The primary differences are product status and performance characteristics. The RP164PJ7R5CS is Obsolete; the RAVF164DJT7R50 is Active. The RAVF164DJT7R50 provides higher power per element (100mW vs. 62.5mW) and superior temperature coefficient stability (±200ppm/°C vs. ±300ppm/°C). Both differences favor the Stackpole component.

Q: Are the physical dimensions identical?

A: Yes. Both components use the 1206 (3216 Metric) package with convex, long side terminals. Dimensions are 0.126" L x 0.063" W (3.20mm x 1.60mm). Maximum seated height is 0.024" (0.61mm for Samsung, 0.60mm for Stackpole), representing negligible variation within package tolerance.

Q: Does the RAVF164DJT7R50 have automotive qualification?

A: Yes. The RAVF164DJT7R50 carries AEC-Q200 qualification and is designated as Automotive grade. This certification is not specified for the RP164PJ7R5CS. If automotive qualification is required for your application, the Stackpole component provides this assurance.

Q: What is the packaging difference between these parts?

A: The RP164PJ7R5CS is supplied in standard packaging (not specified). The RAVF164DJT7R50 is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly operations.

Q: Are both components RoHS compliant?

A: Yes. Both the RP164PJ7R5CS and RAVF164DJT7R50 are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

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

A: Both components have Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.