RP164PJ752CS Equivalent & Substitute Parts

Part Overview

The RP164PJ752CS is a 4-resistor isolated network array manufactured by Samsung Electro-Mechanics. This component features 7.5k Ohm resistors with ±5% tolerance in a 1206 (3216 Metric) surface mount package. The part is classified as Obsolete, making identification of equivalent and substitute components essential for ongoing design support and procurement continuity. Substitutes must maintain identical electrical specifications and mechanical compatibility to ensure direct replacement capability in existing circuit designs.

Substiute Parts

RP164PJ752CS

Samsung Electro-MechanicsIn Stock: 1105RP164PJ752CS Datasheet

Current PartRFQ

RAVF164DJT7K50

Stackpole Electronics IncIn Stock: 900RAVF164DJT7K50 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP164PJ752CS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 7.5k Ohm
• Tolerance: ±5%
• Number of resistors: 4
• Circuit type: Isolated
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Package / Case: 1206 (3216 Metric), Convex, Long Side Terminals
• Number of pins: 8
• Mounting type: Surface Mount

Flexible Parameters (May Vary):

• Power per element (62.5mW minimum required)
• Product status (Active substitutes acceptable for Obsolete parts)
• Packaging format (Tape & Reel acceptable for bulk applications)

The RAVF164DJT7K50 from Stackpole Electronics Inc qualifies as a direct substitute. It maintains all mandatory electrical and mechanical parameters while offering increased power dissipation capability (100mW per element versus 62.5mW) and Active product status.

Parameter Comparison

Engineering Selection Recommendations

The RAVF164DJT7K50 is a qualified substitute for the RP164PJ752CS based on the following engineering criteria:

Electrical Compatibility: Both components maintain identical resistance value, tolerance, temperature coefficient, and operating temperature range. The substitute's increased power dissipation (100mW versus 62.5mW per element) provides enhanced thermal margin and does not create incompatibility in circuits designed for the original part.

Mechanical Compatibility: Package dimensions, pin configuration, and mounting type are identical. Both components use 1206 (3216 Metric) convex packages with long side terminals and 8-pin configurations suitable for surface mount assembly.

Compliance Status: Both parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. The substitute maintains equivalent environmental and regulatory compliance.

Product Availability: The RP164PJ752CS is classified as Obsolete. The RAVF164DJT7K50 maintains Active product status, ensuring long-term availability and supply chain continuity for new designs and production support.

Frequently Asked Questions (FAQ)

Q: Can the RAVF164DJT7K50 be used as a direct replacement for the RP164PJ752CS in existing designs?

A: Yes. The RAVF164DJT7K50 maintains identical electrical specifications (7.5k Ohm, ±5% tolerance, ±200ppm/°C temperature coefficient) and mechanical compatibility (1206 package, 8-pin isolated configuration). No circuit modifications are required.

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

A: The RAVF164DJT7K50 provides 100mW per element compared to 62.5mW on the original part. This represents increased thermal capability and does not create incompatibility. Circuits designed for the lower power rating will operate within the substitute's specifications.

Q: Are there packaging format differences between these parts?

A: The RP164PJ752CS is supplied in standard packaging format. The RAVF164DJT7K50 is available in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly. Both formats contain identical components.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both the RP164PJ752CS and RAVF164DJT7K50 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. The substitute maintains equivalent environmental and regulatory compliance.

Q: Why is the original part classified as Obsolete?

A: The RP164PJ752CS is marked as Obsolete by Samsung Electro-Mechanics. The RAVF164DJT7K50 from Stackpole Electronics Inc maintains Active product status, providing continued availability for procurement and design support.

Q: Are the physical dimensions identical?

A: Yes. Both components measure 0.126" L x 0.063" W (3.20mm x 1.60mm) with maximum seated height of 0.024" (0.60-0.61mm). They are mechanically interchangeable in PCB layouts designed for the 1206 package.