RP164PJ511CS Equivalent & Substitute Parts

Part Overview

The RP164PJ511CS is a 510 Ohm isolated 4-resistor network array manufactured by Samsung Electro-Mechanics in a 1206 (3216 Metric) surface mount package. This component features ±5% tolerance, 62.5mW power per element, and ±200ppm/°C temperature coefficient across an operating range of -55°C to 155°C. The product is classified as obsolete, necessitating identification of equivalent and upgraded alternatives for ongoing design requirements and procurement continuity.

Substiute Parts

RP164PJ511CS

Samsung Electro-MechanicsIn Stock: 1074RP164PJ511CS Datasheet

Current PartRFQ

YC164-JR-07510RL

YAGEOIn Stock: 39567YC164-JR-07510RL Datasheet

DirectRFQ

RAVF164DFT510R

Stackpole Electronics IncIn Stock: 1124RAVF164DFT510R Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RP164PJ511CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 510 Ohms
• Circuit type: Isolated
• Number of resistors: 4
• Number of pins: 8
• Package / Case: 1206 (3216 Metric), Convex, Long Side Terminals
• Mounting type: Surface Mount
• Operating temperature range: -55°C ~ 155°C
• Temperature coefficient: ±200ppm/°C

Allowable Variation Parameters:

• Tolerance: Equal or tighter than ±5%
• Power per element: Equal to or greater than 62.5mW
• Product status: Active or Obsolete
• Packaging format: Tape & Reel or alternative formats

The identified substitute parts maintain full electrical and mechanical compatibility with the original RP164PJ511CS while offering either direct equivalence or enhanced performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Substitute: The YC164-JR-07510RL from YAGEO provides direct functional equivalence to the RP164PJ511CS. Both components share identical electrical specifications including 510 Ohm resistance, ±5% tolerance, 62.5mW power per element, and ±200ppm/°C temperature coefficient. The YC164-JR-07510RL is currently in active production status with AEC-Q200 automotive qualification, ensuring long-term availability and supply chain stability. The maximum seated height of 0.028" (0.70mm) versus 0.024" (0.60mm) for the original part represents a minor dimensional variance within typical PCB assembly tolerances.

Upgraded Performance Alternative: The RAVF164DFT510R from Stackpole Electronics Inc offers enhanced specifications suitable for applications requiring improved precision and power handling. This component maintains all mandatory electrical and mechanical parameters while providing ±1% tolerance (versus ±5%) and 100mW power per element (versus 62.5mW). The RAVF164DFT510R carries AEC-Q200 automotive qualification and active product status. The seated height of 0.024" (0.60mm) matches the original RP164PJ511CS specification exactly.

Both substitute parts are ROHS3 compliant with MSL 1 rating and maintain the identical 1206 (3216 Metric) package footprint, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can the YC164-JR-07510RL be used as a direct replacement for the RP164PJ511CS?

A: Yes. The YC164-JR-07510RL is a direct functional equivalent. Both components feature 510 Ohm resistance, ±5% tolerance, 62.5mW power per element, ±200ppm/°C temperature coefficient, and identical 1206 (3216 Metric) package dimensions. The YC164-JR-07510RL is currently in active production, addressing the obsolescence of the original Samsung part.

Q: What is the difference between the YC164-JR-07510RL and RAVF164DFT510R?

A: Both parts are functionally compatible with the RP164PJ511CS. The RAVF164DFT510R provides enhanced specifications: ±1% tolerance instead of ±5%, and 100mW power per element instead of 62.5mW. Selection between these alternatives depends on application requirements for tolerance precision and power dissipation capacity.

Q: Are there any height differences that affect PCB assembly?

A: The YC164-JR-07510RL has a maximum seated height of 0.028" (0.70mm), compared to 0.024" (0.60mm) for both the RP164PJ511CS and RAVF164DFT510R. This 0.004" (0.10mm) difference is within standard PCB assembly tolerances and does not require design modifications.

Q: Do the substitute parts meet automotive qualification requirements?

A: The YC164-JR-07510RL and RAVF164DFT510R both carry AEC-Q200 automotive qualification. The original RP164PJ511CS does not specify automotive qualification. Applications requiring automotive-grade components should select either substitute part.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The RP164PJ511CS, YC164-JR-07510RL, and RAVF164DFT510R are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can the substitute parts be used in DDRAM and SDRAM applications?

A: The YC164-JR-07510RL is specifically qualified for DDRAM and SDRAM applications. The RAVF164DFT510R is qualified for automotive AEC-Q200 applications. Application-specific requirements should be verified against component qualification documentation.