RN104PJ220CS Equivalent & Substitute Parts

Part Overview

The RN104PJ220CS is a 22 Ohm isolated 4-resistor network array manufactured by Samsung Electro-Mechanics in 0804 surface mount package. This component is currently obsolete, making identification of suitable substitutes necessary for ongoing maintenance, repair, and legacy system support. The part features ±5% tolerance and ±200ppm/°C temperature coefficient, with a power rating of 62.5mW per element across an operating temperature range of -55°C to 155°C.

Substiute Parts

RN104PJ220CS

Samsung Electro-MechanicsIn Stock: 1176RN104PJ220CS Datasheet

Current PartRFQ

741C083220JP

CTS Resistor ProductsIn Stock: 1709029741C083220JP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RN104PJ220CS is based on strict electrical and mechanical parameter alignment within the isolated 4-resistor network/array category. The following parameters govern substitution eligibility:

Electrical Parameters:

• Resistance value: 22 Ohm
• Circuit type: Isolated
• Tolerance: ±5%
• Temperature coefficient: ±200ppm/°C
• Number of resistors: 4

Mechanical Parameters:

• Package/case: 0804, Concave, Long Side Terminals
• Number of pins: 8
• Physical dimensions: 0.079" L x 0.039" W (2.00mm x 1.00mm)
• Height - Seated (Max): 0.020" (0.50mm)
• Mounting type: Surface Mount

Compliance Parameters:

• RoHS3 Compliance
• Moisture Sensitivity Level 1

The substitute part 741C083220JP satisfies all mandatory electrical and mechanical parameters, enabling direct substitution in applications where the RN104PJ220CS is currently specified.

Parameter Comparison

Engineering Selection Recommendations

The 741C083220JP from CTS Resistor Products is qualified as a direct substitute for the RN104PJ220CS. The substitute part maintains ROHS3 compliance and Moisture Sensitivity Level 1 classification, ensuring regulatory and environmental compatibility. The active product status of the 741C083220JP provides ongoing availability for procurement and support, addressing the obsolescence of the original Samsung component.

The operating temperature range differs between parts: the RN104PJ220CS supports -55°C to 155°C, while the 741C083220JP operates over -55°C to 125°C. Applications requiring operation above 125°C must maintain the original RN104PJ220CS specification or identify alternative parts with extended temperature ratings. For applications within the -55°C to 125°C range, the 741C083220JP provides full functional compatibility.

The power per element specification shows a nominal difference of 0.5mW (62.5mW versus 63mW), which is within normal manufacturing tolerance variation and does not affect substitution eligibility.

Frequently Asked Questions (FAQ)

Q: Can the 741C083220JP be used directly in place of the RN104PJ220CS?

A: Yes, the 741C083220JP is a direct electrical and mechanical substitute provided the application operates within the -55°C to 125°C temperature range. Both parts share identical resistance value, tolerance, circuit type, package dimensions, and pin configuration.

Q: What is the difference in operating temperature ranges?

A: The RN104PJ220CS operates from -55°C to 155°C, while the 741C083220JP operates from -55°C to 125°C. If your application requires sustained operation above 125°C, the original specification must be maintained or an alternative high-temperature qualified part identified.

Q: Are there mechanical or PCB assembly differences between these parts?

A: Both parts use identical 0804 package geometry with concave, long side terminals. Physical dimensions, height, and surface mount footprint requirements are equivalent, requiring no PCB layout modifications for substitution.

Q: What compliance certifications apply to the substitute part?

A: The 741C083220JP carries ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) classification, matching the original Samsung part and maintaining regulatory compatibility.

Q: How does the 0.5mW power difference affect substitution?

A: The nominal power per element difference (62.5mW versus 63mW) is within normal manufacturing tolerance variation and does not impact electrical circuit performance or thermal management requirements.

Q: What packaging option is available for the 741C083220JP?

A: The 741C083220JP is supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes.