RP164PJ131CS Equivalent & Substitute Parts

Part Overview

The RP164PJ131CS is a 4-resistor isolated network array manufactured by Samsung Electro-Mechanics. This component features 130 Ohm resistors with ±5% tolerance in a 1206 (3216 Metric) surface mount package with convex, long side terminals. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The component operates across a temperature range of -55°C to 155°C and is RoHS3 compliant with unlimited moisture sensitivity rating.

Substiute Parts

RP164PJ131CS

Samsung Electro-MechanicsIn Stock: 1039RP164PJ131CS Datasheet

Current PartRFQ

RAVF164DJT130R

Stackpole Electronics IncIn Stock: 789RAVF164DJT130R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RP164PJ131CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 130 Ohms
• Tolerance: ±5%
• Number of resistors: 4
• Circuit type: Isolated
• Package type: 1206 (3216 Metric), Convex, Long Side Terminals
• Physical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Number of pins: 8

Allowable Variation Parameters:

• Power per element: Substitute may equal or exceed the original specification
• Product status: Active status preferred for long-term availability
• Packaging format: May differ (Tape & Reel acceptable for bulk applications)
• Manufacturer: Different manufacturers permitted if all electrical and mechanical parameters align

The RAVF164DJT130R from Stackpole Electronics Inc qualifies as a direct substitute based on full parameter alignment with allowable power rating increase.

Parameter Comparison

Engineering Selection Recommendations

The RAVF164DJT130R from Stackpole Electronics Inc is a qualified substitute for the obsolete RP164PJ131CS. Selection is based on the following engineering criteria:

Compliance and Certification Alignment: Both components maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with current manufacturing and environmental standards. The substitute carries AEC-Q200 automotive qualification, providing additional reliability documentation for applications requiring automotive-grade components.

Electrical Parameter Equivalence: All critical electrical parameters match exactly: 130 Ohm resistance, ±5% tolerance, ±200ppm/°C temperature coefficient, and identical operating temperature range (-55°C to 155°C). The substitute's increased power rating per element (100mW versus 62.5mW) provides enhanced thermal margin without introducing incompatibility.

Mechanical and Package Compatibility: Physical dimensions, package type, pin configuration, and mounting method are identical. Both components use 1206 (3216 Metric) convex, long side terminal packages with 8-pin configurations, ensuring direct PCB footprint compatibility.

Product Status Advantage: The RAVF164DJT130R maintains active product status, ensuring long-term availability and supply chain stability compared to the obsolete RP164PJ131CS.

Frequently Asked Questions (FAQ)

Q: Can the RAVF164DJT130R be used as a direct replacement for RP164PJ131CS on existing PCBs?

A: Yes. Both components share identical package types (1206 Convex, Long Side Terminals), physical dimensions (0.126" L x 0.063" W), pin counts (8), and electrical specifications (130 Ohm, ±5%, ±200ppm/°C). PCB footprints are compatible without modification.

Q: What is the significance of the higher power rating in the substitute part?

A: The RAVF164DJT130R is rated at 100mW per element compared to the original 62.5mW per element. This increased rating provides additional thermal headroom and does not create incompatibility. The substitute can handle equal or greater power dissipation without performance degradation.

Q: Are there compliance differences between the two parts?

A: Both components are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity). The substitute includes AEC-Q200 automotive qualification, which is an additional certification not specified for the original part. This does not create incompatibility for non-automotive applications.

Q: Does packaging format affect substitution eligibility?

A: The original RP164PJ131CS is specified with standard packaging, while the RAVF164DJT130R is available in Tape & Reel (TR) format. Tape & Reel packaging is standard for high-volume surface mount assembly and does not affect electrical or mechanical compatibility. Component specifications remain identical regardless of packaging format.

Q: What temperature range stability should be expected?

A: Both components operate across -55°C to 155°C with ±200ppm/°C temperature coefficient. Temperature stability and operating range are identical between the original and substitute parts.