RP104PJ470CS Equivalent & Substitute Parts Reference

Part Overview

The RP104PJ470CS is a 47 Ohm isolated 4-resistor network array manufactured by Samsung Electro-Mechanics. This surface mount component features 62.5mW power per element, ±5% tolerance, and ±200ppm/°C temperature coefficient in a 0804 package with convex, long side terminals. The part is Active status and ROHS3 compliant, making it suitable for applications requiring precision resistor networks in compact form factors. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and environmental operating parameters.

Substiute Parts

RP104PJ470CS

Samsung Electro-MechanicsIn Stock: 985RP104PJ470CS Datasheet

Current PartRFQ

741X083470JP

CTS Resistor ProductsIn Stock: 36718741X083470JP Datasheet

DirectRFQ

RAVF104DJT47R0

Stackpole Electronics IncIn Stock: 949RAVF104DJT47R0 Datasheet

DirectRFQ

YC124-JR-0747RL

YAGEOIn Stock: 45351YC124-JR-0747RL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RP104PJ470CS are qualified based on the following critical parameters that must match or exceed the main part specifications:

Mandatory Matching Parameters:

• Resistance value: 47 Ohm
• Tolerance: ±5%
• Number of resistors: 4
• Circuit type: Isolated
• Package / Case: 0804, Convex, Long Side Terminals
• Number of pins: 8
• Temperature coefficient: ±200ppm/°C
• Mounting type: Surface Mount
• RoHS compliance: ROHS3 Compliant

Acceptable Variation Parameters:

• Power per element: 62.5mW minimum (63mW acceptable)
• Operating temperature range: Must support -55°C minimum and 155°C maximum, or equivalent industrial range
• Height seated (max): Minor variations acceptable within package constraints

All three substitute parts meet these criteria and are classified as direct equivalents suitable for component replacement in the RP104PJ470CS application.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection Criteria:

All three substitute parts are Active status components with ROHS3 compliance and MSL 1 rating, matching the environmental and regulatory requirements of the RP104PJ470CS.

741X083470JP (CTS Resistor Products): This substitute is suitable for applications operating within -55°C to 125°C. The operating temperature upper limit is 30°C lower than the main part. Select this part only when the application maximum temperature does not exceed 125°C. CTS qualification includes Automotive AEC-Q200 and applications in DDR SDRAM and DRAM environments.

RAVF104DJT47R0 (Stackpole Electronics Inc): This substitute matches the full operating temperature range of -55°C to 155°C and maintains 62.5mW power per element. Stackpole qualification includes Automotive AEC-Q200 grade. This part is suitable for applications requiring the complete temperature range of the original RP104PJ470CS.

YC124-JR-0747RL (YAGEO): This substitute matches the full operating temperature range of -55°C to 155°C and maintains 62.5mW power per element. YAGEO qualification includes Automotive AEC-Q200 grade with documented applications in DDRAM and SDRAM. This part is suitable for applications requiring the complete temperature range of the original RP104PJ470CS.

Selection Logic:

• For applications with maximum operating temperature ≤125°C: 741X083470JP, RAVF104DJT47R0, or YC124-JR-0747RL
• For applications with maximum operating temperature >125°C and ≤155°C: RAVF104DJT47R0 or YC124-JR-0747RL
• For automotive-qualified designs: All three substitutes carry AEC-Q200 qualification

Frequently Asked Questions (FAQ)

Q: Can the 741X083470JP replace the RP104PJ470CS in all applications?

A: The 741X083470JP is a direct substitute for applications with maximum operating temperatures up to 125°C. If your application requires operation above 125°C up to 155°C, use RAVF104DJT47R0 or YC124-JR-0747RL instead.

Q: Are there mechanical compatibility concerns between these substitute parts?

A: All substitute parts use the identical 0804 package with convex, long side terminals and matching 2.00mm x 1.00mm footprint dimensions. Height variations (0.018" to 0.022" seated maximum) are within standard PCB assembly tolerances and do not affect mechanical compatibility.

Q: Do all substitute parts meet automotive qualification requirements?

A: Yes. All three substitute parts (741X083470JP, RAVF104DJT47R0, and YC124-JR-0747RL) carry AEC-Q200 automotive qualification and are suitable for automotive applications.

Q: What is the significance of the ±200ppm/°C temperature coefficient?

A: The ±200ppm/°C temperature coefficient specifies the maximum resistance change per degree Celsius across the operating temperature range. All substitute parts maintain this specification, ensuring equivalent thermal stability to the RP104PJ470CS.

Q: Are there differences in power dissipation between the main part and substitutes?

A: The RP104PJ470CS, RAVF104DJT47R0, and YC124-JR-0747RL all specify 62.5mW power per element. The 741X083470JP specifies 63mW, which is functionally equivalent for circuit design purposes.

Q: What does "Isolated" circuit type mean for this resistor network?

A: Isolated circuit type indicates that each of the four resistors in the network is electrically independent with no internal connections between resistor elements. This configuration allows flexible circuit design where each resistor can be used independently or in various combinations.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All parts share identical footprints, pin configurations, and electrical specifications within the defined parameters. PCB designs do not require modification for substitution.