RR0204S-101-FNH Equivalent & Substitute Parts

Part Overview

The RR0204S-101-FNH is a chip resistor manufactured by Delta Electronics/Cyntec, rated at 100 Ohms with ±1% tolerance and 1/32W (0.03W) power rating in the 01005 (0402 Metric) package format. This component is classified as Active product status with unlimited moisture sensitivity rating (MSL 1). The part is supplied in Tape & Reel packaging and is REACH Unaffected with EAR99 export classification. Identifying equivalent and substitute parts is necessary to ensure supply chain continuity, optimize inventory management, and maintain design flexibility across manufacturing operations.

Substiute Parts

RR0204S-101-FNH

Delta Electronics/CyntecIn Stock: 739RR0204S-101-FNH Datasheet

Current PartRFQ

PFR02S-101-FNH

Delta Electronics/CyntecIn Stock: 45518PFR02S-101-FNH Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RR0204S-101-FNH is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 100 Ohms
• Tolerance: ±1%
• Power rating: 1/32W (0.03W)

Mechanical Parameters:

• Package designation: 01005 (0402 Metric)
• Physical dimensions: 0.016" L x 0.008" W (0.40mm x 0.20mm)
• Number of terminations: 2
• Composition: Thick Film

Compliance & Regulatory Parameters:

• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• Packaging: Tape & Reel (TR)

The substitute part PFR02S-101-FNH meets all specified electrical, mechanical, and compliance requirements for direct substitution in applications requiring the RR0204S-101-FNH.

Parameter Comparison

Engineering Selection Recommendations

The PFR02S-101-FNH is a direct substitute for the RR0204S-101-FNH based on the following engineering criteria:

Electrical Equivalence: Both parts are rated at 100 Ohms with ±1% tolerance and 1/32W power dissipation capacity, ensuring identical electrical performance in circuit applications.

Mechanical Compatibility: Both components utilize the 01005 (0402 Metric) package with identical physical dimensions (0.016" L x 0.008" W), enabling direct PCB footprint compatibility without layout modifications.

Compliance Alignment: Both parts maintain REACH Unaffected status, EAR99 export classification, and MSL 1 (Unlimited) moisture sensitivity rating, ensuring regulatory and supply chain compatibility.

Product Status: Both components are classified as Active products, confirming ongoing manufacturer support and availability for production applications.

Packaging Consistency: Both parts are supplied in Tape & Reel format, maintaining compatibility with standard automated assembly processes.

The substitute part PFR02S-101-FNH provides additional technical documentation including temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 125°C), and ROHS3 compliance confirmation, offering enhanced specification transparency for design validation.

Frequently Asked Questions (FAQ)

Q: Can PFR02S-101-FNH be used as a direct replacement for RR0204S-101-FNH in production?

A: Yes. Both parts are manufactured by Delta Electronics/Cyntec and share identical electrical specifications (100 Ohms, ±1%, 1/32W), mechanical package (01005/0402 Metric), and compliance certifications (REACH Unaffected, EAR99, MSL 1). Direct substitution is supported without circuit redesign or PCB layout modification.

Q: Are there any package or footprint differences between these parts?

A: No. Both the RR0204S-101-FNH and PFR02S-101-FNH utilize the 01005 (0402 Metric) package with identical dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum seated height of 0.006" (0.15mm). PCB footprints are interchangeable.

Q: What is the difference between the RR0204S and PFR02S series designations?

A: The series designation reflects the manufacturer's internal product line classification. RR0204S and PFR02S are both Delta Electronics/Cyntec thick film chip resistor series. The substitution is based on matching electrical and mechanical parameters rather than series alignment.

Q: Are both parts available in the same packaging format?

A: Yes. Both the RR0204S-101-FNH and PFR02S-101-FNH are supplied in Tape & Reel (TR) packaging, ensuring compatibility with standard pick-and-place assembly equipment and manufacturing workflows.

Q: What compliance certifications apply to both parts?

A: Both parts are REACH Unaffected, classified as EAR99 for export purposes, and carry MSL 1 (Unlimited) moisture sensitivity rating. The PFR02S-101-FNH additionally confirms ROHS3 compliance. Both parts maintain Active product status with ongoing manufacturer support.

Q: Is there a tolerance difference between these parts?

A: No. Both parts are specified at ±1% tolerance, ensuring equivalent resistive accuracy and performance in precision circuit applications.

Q: Can these parts be mixed in the same production batch?

A: Yes. Both parts meet identical electrical, mechanical, and compliance specifications, allowing interchangeable use within the same manufacturing process without process modification or additional qualification.