RN60E1001FRE6 Equivalent & Substitute Parts

Part Overview

The RN60E1001FRE6 is a 1 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. Manufactured by Vishay Dale, this component is part of the military-grade RN60 series compliant with MIL-R-10509/1 specifications. The resistor features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. Currently in active production status with 901 pieces available in stock, this component may require substitution due to packaging format availability, tolerance requirements, or inventory constraints in specific procurement channels.

Substiute Parts

RN60E1001FRE6

Vishay DaleIn Stock: 995RN60E1001FRE6 Datasheet

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RN60E1001BB14

Vishay DaleIn Stock: 970RN60E1001BB14 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RN60E1001FRE6 is determined by the following critical parameters that must remain constant or improve:

• Resistance Value: Must be 1 kOhms (no deviation)
• Power Rating: Must be 0.25W minimum (1/4W)
• Composition: Must be Metal Film
• Package Type: Must be Axial
• Temperature Coefficient: Must be ±25ppm/°C or better
• Operating Temperature Range: Must cover -65°C to 175°C minimum
• Series Compliance: Must be RN60 series, MIL-R-10509/1 compliant
• Features: Must include Flame Retardant Coating, Military grade, Moisture Resistant, Safety rated

The RN60E1001BB14 qualifies as a direct substitute because it maintains all critical electrical and mechanical parameters while offering improved tolerance (±0.1% versus ±1%). The only difference is packaging format (Bulk versus Tape & Reel), which does not affect electrical performance or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The RN60E1001BB14 is a direct electrical and mechanical substitute for the RN60E1001FRE6. Both components are manufactured by Vishay Dale within the same military-grade RN60 series and comply with MIL-R-10509/1 specifications. Both maintain identical RoHS non-compliant and REACH Affected status, ensuring regulatory consistency in applications where these designations are relevant.

The primary distinction between these parts is packaging format: the main part is supplied in Tape & Reel format while the substitute is supplied in Bulk format. This difference does not affect electrical performance, mechanical fit, or thermal characteristics. The substitute offers improved tolerance specification (±0.1% versus ±1%), which provides enhanced precision for applications requiring tighter resistance values.

Selection between these parts should be based on procurement requirements, inventory availability, and packaging format compatibility with assembly processes. Both components are active products with current manufacturing status and adequate stock availability.

Frequently Asked Questions (FAQ)

Q: Can RN60E1001BB14 be used as a direct replacement for RN60E1001FRE6 in existing designs?

A: Yes. Both components are electrically and mechanically identical. They share the same resistance value (1 kOhms), power rating (0.25W), temperature range (-65°C to 175°C), and military-grade specifications. The only difference is packaging format (Bulk versus Tape & Reel), which does not affect circuit performance or physical installation.

Q: What is the significance of the tolerance difference between ±1% and ±0.1%?

A: Tolerance defines the acceptable deviation from the nominal resistance value. The RN60E1001BB14 with ±0.1% tolerance provides tighter resistance accuracy compared to the RN60E1001FRE6 with ±1% tolerance. For applications requiring precise resistance values, the substitute offers superior performance. For general-purpose applications, both tolerances are functionally equivalent.

Q: Does the Bulk packaging format affect component reliability or performance?

A: No. Packaging format (Tape & Reel versus Bulk) is a supply and handling consideration only. It does not affect the electrical characteristics, thermal performance, or reliability of the resistor itself. Both formats contain identical components manufactured to the same specifications.

Q: Are both parts compliant with military specifications?

A: Yes. Both RN60E1001FRE6 and RN60E1001BB14 are part of the military-grade RN60 series and comply with MIL-R-10509/1 specifications. Both are rated for military applications and maintain identical feature sets including flame retardant coating, moisture resistance, and safety ratings.

Q: What should be considered when selecting between these two parts?

A: Selection should be based on: (1) packaging format compatibility with your assembly process (Tape & Reel for automated assembly, Bulk for manual or mixed processes), (2) inventory availability in your supply chain, and (3) tolerance requirements for your specific application. Electrically and mechanically, both parts are fully interchangeable.