RR01J30RTB Equivalent & Substitute Parts

Part Overview

The RR01J30RTB is a 30 Ohm, 1W axial through-hole resistor manufactured by TE Connectivity Passive Product. This metal film resistor features flame retardant coating, pulse withstanding capability, and safety certification. The component is classified as Active product status with full RoHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical compatibility, and package standards align with the original component requirements, enabling direct replacement in circuit applications.

Substiute Parts

RR01J30RTB

TE Connectivity Passive ProductIn Stock: 5002RR01J30RTB Datasheet

Current PartRFQ

PR01000103009JR500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 11884PR01000103009JR500 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RR01J30RTB is determined by the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 30 Ohms
• Tolerance: ±5%
• Power rating: 1W
• Composition: Metal Film

Mechanical Compatibility Requirements:

• Package type: Axial through-hole
• Number of terminations: 2
• Physical dimensions: Compatible with standard axial footprints

Compliance Requirements:

• RoHS3 compliance mandatory
• Active product status

The substitute part PR01000103009JR500 meets all electrical and mechanical equivalence criteria. Variations in temperature coefficient, maximum operating temperature, and additional certifications (such as Automotive AEC-Q200) do not preclude substitution when the core electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

RR01J30RTB Selection Criteria:

• Applications requiring maximum operating temperature up to 235°C
• Designs where the broader temperature range is a functional requirement
• Pulse withstanding applications as specified in the original design

PR01000103009JR500 Selection Criteria:

• Applications operating within -55°C to 155°C temperature range
• Automotive applications requiring AEC-Q200 qualification
• Designs where improved temperature coefficient (±250ppm/°C) provides performance advantage
• Standard industrial and consumer electronics applications

Both components maintain Active product status and full RoHS3 compliance. Selection between these parts depends on application-specific temperature requirements and automotive qualification needs rather than electrical performance differences.

Frequently Asked Questions (FAQ)

Q: Can PR01000103009JR500 replace RR01J30RTB in all applications?

A: Direct substitution is valid for applications operating within the -55°C to 155°C temperature range. Applications requiring operation above 155°C must retain the RR01J30RTB due to its extended maximum operating temperature of 235°C.

Q: Are the physical dimensions compatible between these parts?

A: Both components use standard axial through-hole packaging. The PR01000103009JR500 has slightly smaller dimensions (0.098" Dia x 0.256" L versus 0.102" Dia x 0.268" L), which presents no compatibility issues for standard PCB layouts designed for axial resistors.

Q: What is the significance of the temperature coefficient difference?

A: The PR01000103009JR500 exhibits a superior temperature coefficient of ±250ppm/°C compared to the RR01J30RTB at ±300ppm/°C. This means the substitute part maintains tighter resistance stability across temperature variations, which may provide performance benefits in precision applications.

Q: Does the Automotive AEC-Q200 certification on the substitute part affect compatibility?

A: AEC-Q200 certification on the PR01000103009JR500 indicates automotive-grade qualification and does not negatively impact compatibility. This certification represents an additional qualification level and may be beneficial for automotive applications.

Q: Are both parts RoHS3 compliant?

A: Yes, both RR01J30RTB and PR01000103009JR500 are RoHS3 compliant, meeting current environmental and regulatory requirements.

Q: What is the primary reason to consider substitution?

A: Substitution is typically driven by inventory availability, lead time requirements, or application-specific needs such as automotive qualification. The PR01000103009JR500 currently maintains higher inventory levels (11,788 pcs versus 4,916 pcs).