RN60C1001BBSL Equivalent & Substitute Parts

Part Overview

The RN60C1001BBSL is a 1 kOhm ±0.1% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RN60 series compliant with MIL-R-10509/1, this component features flame retardant coating and moisture resistance suitable for military and high-reliability applications. The part is currently active in production with 721 units in stock. Substitute parts may be required due to inventory constraints, design revisions, or specific performance parameter requirements within the allowed electrical and mechanical specifications.

Substiute Parts

RN60C1001BBSL

Vishay DaleIn Stock: 753RN60C1001BBSL Datasheet

Current PartRFQ

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 RN60C1001BBSL based on the following critical parameters:

• Resistance Value: Identical at 1 kOhms
• Tolerance: Identical at ±0.1%
• Power Rating: Identical at 0.25W (1/4W)
• Composition: Identical metal film construction
• Package Configuration: Identical axial through-hole package
• Physical Dimensions: Identical at 0.145" Dia × 0.344" L
• Operating Temperature Range: Identical at -65°C to 175°C
• Series Compliance: Both comply with MIL-R-10509/1 military standard
• Features: Both include flame retardant coating, military grade, moisture resistant, and safety features

The RN60E1001BB14 represents an upgrade variant within the same RN60 series with an improved temperature coefficient specification (±25ppm/°C versus ±50ppm/°C), providing enhanced thermal stability while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the RN60C1001BBSL and RN60E1001BB14 are active production components manufactured by Vishay Dale within the military-grade RN60 series. Selection between these parts is determined by thermal stability requirements:

• RN60C1001BBSL: Select when the standard temperature coefficient of ±50ppm/°C meets circuit performance specifications and cost optimization is prioritized.

• RN60E1001BB14: Select when enhanced thermal stability with ±25ppm/°C temperature coefficient is required for precision analog circuits or applications with significant ambient temperature variation. This variant provides superior performance within identical electrical and mechanical constraints.

Both parts maintain identical RoHS non-compliant and REACH Affected regulatory status. Inventory availability shows 923 units of RN60E1001BB14 versus 721 units of RN60C1001BBSL, with both parts currently in active production.

Frequently Asked Questions (FAQ)

Q: Can RN60E1001BB14 be used as a direct replacement for RN60C1001BBSL in existing designs?

A: Yes. The RN60E1001BB14 is a direct substitute with identical electrical specifications (1 kOhms ±0.1%, 0.25W), identical physical dimensions (0.145" Dia × 0.344" L axial package), and identical operating temperature range (-65°C to 175°C). No circuit modifications or PCB layout changes are required.

Q: What is the primary difference between these two parts?

A: The RN60E1001BB14 features an improved temperature coefficient of ±25ppm/°C compared to the RN60C1001BBSL at ±50ppm/°C. This provides superior thermal stability across the full operating temperature range while maintaining all other specifications.

Q: Are both parts compliant with military standards?

A: Yes. Both the RN60C1001BBSL and RN60E1001BB14 comply with MIL-R-10509/1 military specification and are part of the Vishay Dale RN60 military-grade series.

Q: Do these parts have identical physical dimensions for PCB mounting?

A: Yes. Both parts are 0.145" diameter × 0.344" length in axial configuration with two terminations, ensuring identical footprint and mounting compatibility.

Q: What is the regulatory compliance status for both parts?

A: Both parts are RoHS non-compliant and REACH Affected. Regulatory status is identical between the two variants.

Q: Which part should be selected for precision analog applications?

A: The RN60E1001BB14 is the appropriate selection for precision analog circuits due to its superior ±25ppm/°C temperature coefficient, which reduces resistance drift over temperature variations.