RN60C1001BRSL Equivalent & Substitute Parts

Part Overview

The RN60C1001BRSL is a 1 kOhms ±0.1% 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 part features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. Currently in active production status with 1050 units in stock, substitute parts may be required due to packaging format availability, inventory constraints, or specific application requirements for alternative temperature coefficient performance.

Substiute Parts

RN60C1001BRSL

Vishay DaleIn Stock: 1086RN60C1001BRSL Datasheet

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RN60E1001BB14

Vishay DaleIn Stock: 970RN60E1001BB14 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The RN60E1001BB14 qualifies as a direct substitute for the RN60C1001BRSL based on the following critical parameters:

• Identical resistance value: 1 kOhms
• Identical tolerance: ±0.1%
• Identical power rating: 0.25W (1/4W)
• Identical composition: Metal Film
• Identical package type: Axial
• Identical physical dimensions: 0.145" Dia x 0.344" L (3.68mm x 8.74mm)
• Identical operating temperature range: -65°C to 175°C
• Identical series classification: Military, MIL-R-10509/1, RN60
• Identical feature set: Flame Retardant Coating, Military, Moisture Resistant, Safety

The primary difference between these parts is the packaging format (Tape & Reel versus Bulk) and temperature coefficient specification (±50ppm/°C versus ±25ppm/°C). The RN60E1001BB14 offers improved temperature stability with a tighter temperature coefficient of ±25ppm/°C, making it suitable for applications requiring enhanced thermal performance within the same electrical and mechanical envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the RN60C1001BRSL and RN60E1001BB14 maintain active production status and are manufactured by Vishay Dale under identical military specifications (MIL-R-10509/1). Selection between these parts should be based on the following criteria:

RN60C1001BRSL is appropriate when tape and reel packaging is required for automated assembly processes and when the ±50ppm/°C temperature coefficient meets application thermal stability requirements.

RN60E1001BB14 is appropriate when bulk packaging is acceptable for manual assembly or kit-based applications, and when the improved temperature coefficient of ±25ppm/°C provides enhanced performance in temperature-sensitive circuits. This part offers superior thermal stability across the full -65°C to 175°C operating range.

Both parts carry identical RoHS non-compliant and REACH Affected designations, requiring equivalent compliance documentation for procurement and supply chain management.

Frequently Asked Questions (FAQ)

Q: Can RN60E1001BB14 be used as a direct replacement for RN60C1001BRSL in existing designs?

A: Yes. Both parts share identical electrical specifications (1 kOhms ±0.1%, 0.25W), identical physical dimensions (0.145" Dia x 0.344" L), and identical operating temperature range (-65°C to 175°C). The RN60E1001BB14 provides improved temperature coefficient performance (±25ppm/°C versus ±50ppm/°C), making it functionally compatible and thermally superior for most applications.

Q: What is the difference between Tape & Reel and Bulk packaging?

A: Tape & Reel (TR) packaging is designed for automated pick-and-place assembly equipment and high-volume production. Bulk packaging is suitable for manual assembly, kit distribution, or lower-volume applications. The electrical and mechanical properties of the components are identical; only the delivery format differs.

Q: Are there any compliance differences between these parts?

A: No. Both parts maintain identical RoHS non-compliant and REACH Affected status. Procurement and supply chain documentation requirements are equivalent for both part numbers.

Q: Which part should be selected for temperature-critical applications?

A: The RN60E1001BB14 with ±25ppm/°C temperature coefficient is preferred for applications requiring tighter thermal stability. The RN60C1001BRSL with ±50ppm/°C is suitable for general-purpose military and industrial applications where the broader temperature coefficient is acceptable.

Q: Are both parts currently available?

A: Yes. RN60C1001BRSL has 1050 units in stock, and RN60E1001BB14 has 923 units in stock. Both parts maintain active production status.