RP104PJ472CS Equivalent & Substitute Parts

Part Overview

The RP104PJ472CS is a 4.7k Ohm isolated resistor network array manufactured by Samsung Electro-Mechanics. This surface mount component features four independent resistors in a 0804 package with convex, long side terminals. The part is rated for 62.5mW power per element with ±5% tolerance and ±200ppm/°C temperature coefficient, suitable for operating temperatures from -55°C to 155°C. The component maintains Active product status and carries ROHS3 compliance with unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options for applications requiring identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	4.7k Ohm
Tolerance	±5%
Number of Resistors	4
Circuit Type	Isolated
Power Per Element	62.5mW
Temperature Coefficient	±200ppm/°C
Number of Pins	8
Package / Case	0804, Convex, Long Side Terminals
Size / Dimension	0.079" L x 0.039" W (2.00mm x 1.00mm)
Mounting Type	Surface Mount
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the RP104PJ472CS are qualified based on strict electrical and mechanical parameter matching. The substitution criteria include:

Primary Matching Parameters:

Resistance value: 4.7k Ohm
Tolerance: ±5%
Number of resistors: 4
Circuit type: Isolated
Temperature coefficient: ±200ppm/°C
Number of pins: 8
Package type: 0804, Convex, Long Side Terminals
Physical dimensions: 0.079" L x 0.039" W (2.00mm x 1.00mm)
Mounting type: Surface Mount
RoHS compliance: ROHS3 Compliant
Moisture sensitivity: MSL 1 (Unlimited)

Secondary Compatibility Parameters:

Power per element rating (62.5mW nominal, with 63mW acceptable within component design margins)
Operating temperature range (-55°C minimum, with 125°C or 155°C maximum acceptable for applications not requiring full -55°C to 155°C range)
Product status: Active

All identified substitute parts meet or exceed the primary matching parameters. Variations in maximum operating temperature and power rating represent acceptable design margins for component substitution in isolated resistor network applications.

Parameter Comparison

Parameter	RP104PJ472CS (Samsung)	RAVF104DJT4K70 (Stackpole)	741X083472JP (CTS)	YC124-JR-074K7L (YAGEO)
Resistance (Ohms)	4.7k	4.7k	4.7k	4.7k
Tolerance	±5%	±5%	±5%	±5%
Number of Resistors	4	4	4	4
Circuit Type	Isolated	Isolated	Isolated	Isolated
Power Per Element	62.5mW	62.5mW	63mW	62.5mW
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Number of Pins	8	8	8	8
Package / Case	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals
Size / Dimension	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)
Height - Seated (Max)	0.018" (0.45mm)	0.020" (0.50mm)	0.022" (0.55mm)	0.022" (0.55mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature Range	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 125°C	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed are qualified equivalents for the RP104PJ472CS based on electrical and mechanical parameter alignment. Selection among these alternatives is determined by application-specific requirements and supply chain considerations.

RAVF104DJT4K70 (Stackpole Electronics Inc): This substitute provides identical electrical specifications to the primary part, including 62.5mW power per element and -55°C to 155°C operating range. The component carries AEC-Q200 automotive qualification and is available in Tape & Reel packaging. Height-seated maximum of 0.020" (0.50mm) is within acceptable tolerance for 0804 package specifications.

741X083472JP (CTS Resistor Products): This substitute meets all primary electrical parameters with 63mW power per element rating, which is within acceptable design margins for isolated resistor networks. Operating temperature range extends to 125°C maximum, suitable for applications not requiring the full 155°C upper limit. The component qualifies for automotive AEC-Q200 applications and DDR SDRAM, DRAM, MDDR use cases. Height-seated maximum of 0.022" (0.55mm) remains within 0804 package specifications.

YC124-JR-074K7L (YAGEO): This substitute delivers identical electrical specifications with 62.5mW power per element and -55°C to 155°C operating range. The component qualifies for automotive AEC-Q200 applications and DDRAM, SDRAM use cases. Packaging is provided in Cut Tape and Digi-Reel format. Height-seated maximum of 0.022" (0.55mm) is within acceptable tolerance.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and Active product status. Selection should account for packaging format availability, inventory levels, and application-specific automotive or memory interface requirements.

Frequently Asked Questions (FAQ)

Q: Can RAVF104DJT4K70 directly replace RP104PJ472CS in all applications?

A: Yes. RAVF104DJT4K70 provides identical electrical specifications including 4.7k Ohm resistance, ±5% tolerance, 62.5mW power per element, ±200ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical dimensions and 0804 package specifications are identical. The component is pin-compatible with eight terminals in the same configuration.

Q: What is the difference between 741X083472JP and the other substitutes?

A: 741X083472JP differs in two parameters: power per element is rated at 63mW (versus 62.5mW for other parts) and maximum operating temperature is 125°C (versus 155°C). Both differences represent acceptable design margins for isolated resistor network applications. The 63mW rating provides additional thermal headroom. The 125°C maximum is suitable for applications not requiring operation above this temperature.

Q: Are all substitute parts suitable for automotive applications?

A: RAVF104DJT4K70, 741X083472JP, and YC124-JR-074K7L all carry AEC-Q200 automotive qualification. The primary part RP104PJ472CS does not specify automotive qualification in the provided data. For automotive applications, RAVF104DJT4K70, 741X083472JP, or YC124-JR-074K7L are appropriate selections.

Q: What packaging formats are available for these substitutes?

A: RP104PJ472CS is specified with standard packaging (format not detailed). RAVF104DJT4K70 is available in Tape & Reel (TR) format. 741X083472JP is available in Tape & Reel (TR) format. YC124-JR-074K7L is available in Cut Tape (CT) and Digi-Reel format. Packaging selection depends on assembly process requirements and volume considerations.

Q: Are there height differences that affect PCB layout?

A: Yes. Height-seated maximum specifications vary: RP104PJ472CS is 0.018" (0.45mm), RAVF104DJT4K70 is 0.020" (0.50mm), 741X083472JP is 0.022" (0.55mm), and YC124-JR-074K7L is 0.022" (0.55mm). All values remain within 0804 package specifications. For applications with tight vertical clearance constraints, RP104PJ472CS or RAVF104DJT4K70 are preferred. For standard applications, all substitutes are acceptable.

Q: Do all parts meet RoHS and REACH compliance requirements?

A: Yes. All parts listed—RP104PJ472CS, RAVF104DJT4K70, 741X083472JP, and YC124-JR-074K7L—are ROHS3 compliant and REACH unaffected. All carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the inventory status for these parts?

A: RP104PJ472CS: 1024 Pcs. RAVF104DJT4K70: 33338 Pcs. 741X083472JP: 15996 Pcs. YC124-JR-074K7L: 10342 Pcs. All parts are listed as New Original In Stock.

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