RR01J620RTB Equivalent & Substitute Parts

Part Overview

The RR01J620RTB is a 620 Ohms ±5% 1W through-hole axial resistor manufactured by TE Connectivity Passive Product. This metal film resistor features flame retardant coating, pulse withstanding capability, and safety-rated construction. The component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when equivalent electrical specifications, mechanical compatibility, and regulatory certifications align with the original component requirements.

Substiute Parts

RR01J620RTB

TE Connectivity Passive ProductIn Stock: 5401RR01J620RTB Datasheet

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PR01000106200JR500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 25175PR01000106200JR500 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RR01J620RTB is determined by the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 620 Ohms
• Tolerance: ±5%
• Power rating: 1W
• Composition: Metal Film

Mechanical Compatibility Requirements:

• Package type: Axial
• Number of terminations: 2
• Through-hole configuration

Regulatory & Compliance Requirements:

• RoHS3 compliance
• REACH unaffected status
• Active product status

The substitute part PR01000106200JR500 meets all electrical and mechanical equivalence criteria. Physical dimensions vary slightly within acceptable tolerances for axial through-hole resistors. Operating temperature ranges differ; the substitute operates within -55°C ~ 155°C versus the original -55°C ~ 235°C specification.

Parameter Comparison

Engineering Selection Recommendations

Both the RR01J620RTB and PR01000106200JR500 are Active status components with full RoHS3 compliance and REACH unaffected designation. Selection between these parts depends on application-specific thermal requirements.

The RR01J620RTB supports extended operating temperatures to 235°C and features a higher temperature coefficient of ±300ppm/°C. This component is suitable for high-temperature applications requiring sustained thermal performance.

The PR01000106200JR500 operates within -55°C ~ 155°C and includes Automotive AEC-Q200 qualification. This component is suitable for automotive and general industrial applications within its specified temperature range. The lower temperature coefficient of ±250ppm/°C provides improved stability in temperature-sensitive circuits.

Physical dimensions differ marginally; both components maintain standard axial through-hole form factors compatible with conventional PCB layouts and breadboard configurations.

Frequently Asked Questions (FAQ)

Q: Can PR01000106200JR500 replace RR01J620RTB in all applications?

A: Electrical and mechanical compatibility is confirmed. Operating temperature range differs; PR01000106200JR500 operates to 155°C maximum versus RR01J620RTB at 235°C. Substitution is valid for applications operating within -55°C ~ 155°C. Applications requiring sustained operation above 155°C require the original RR01J620RTB.

Q: Are the physical dimensions compatible with existing PCB layouts?

A: Both components use standard axial through-hole packaging. Diameter and length dimensions vary slightly (RR01J620RTB: 0.102" × 0.268"; PR01000106200JR500: 0.098" × 0.256"). These variations are within acceptable tolerances for axial resistor footprints and do not affect PCB compatibility.

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

A: RR01J620RTB exhibits ±300ppm/°C while PR01000106200JR500 exhibits ±250ppm/°C. The lower coefficient in the substitute part indicates improved resistance stability across temperature variations. Selection depends on circuit tolerance requirements for resistance drift.

Q: Are both components suitable for automotive applications?

A: PR01000106200JR500 carries Automotive AEC-Q200 qualification. RR01J620RTB does not list automotive qualification in provided specifications. For automotive applications, PR01000106200JR500 is the appropriate selection.

Q: Do both parts meet current regulatory requirements?

A: Both components are RoHS3 compliant and REACH unaffected. Both maintain Active product status. Regulatory compliance is equivalent between the two parts.