RN65C2002DBSL Equivalent & Substitute Parts

Part Overview

The RN65C2002DBSL is a 20 kOhms ±0.5% metal film through-hole resistor rated at 0.5W (1/2W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RN65 series (MIL-R-10509/2), this component features flame retardant coating, moisture resistance, and safety certification suitable for military and high-reliability applications. The part is currently active in production with 1041 units in stock. Substitute parts may be required due to inventory constraints, design upgrades for improved tolerance specifications, or application-specific compliance requirements.

Substiute Parts

RN65C2002DBSL

Vishay DaleIn Stock: 1086RN65C2002DBSL Datasheet

Current PartRFQ

RN65C2002BB14

Vishay DaleIn Stock: 741RN65C2002BB14 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN65C2002DBSL is determined by the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 20 kOhms (exact match required)
• Power rating: 0.5W minimum
• Package type: Axial configuration
• Composition: Metal film
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -65°C to 175°C minimum
• Series compliance: Military grade, MIL-R-10509/2

Secondary Substitution Criteria:

• Tolerance: Equal to or tighter than ±0.5%
• Physical dimensions: 0.180" Dia x 0.562" L (4.57mm x 14.27mm)
• Termination count: 2 leads

The RN65C2002BB14 qualifies as a direct substitute because it maintains all primary criteria while offering an upgrade in tolerance specification (±0.1% versus ±0.5%), making it suitable for applications requiring improved accuracy without compromising any electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the RN65C2002DBSL and RN65C2002BB14 are active production components manufactured by Vishay Dale under identical military specifications (MIL-R-10509/2). Selection between these parts should be based on application tolerance requirements:

RN65C2002DBSL is appropriate for applications where ±0.5% tolerance meets circuit performance specifications and cost optimization is a priority.

RN65C2002BB14 is appropriate for applications requiring tighter tolerance control (±0.1%) or where improved accuracy directly benefits circuit performance. This substitute provides enhanced precision while maintaining full compatibility with all electrical, mechanical, and environmental parameters of the original specification.

Both parts carry identical RoHS non-compliant and REACH Affected status, ensuring consistent regulatory treatment in procurement and supply chain management.

Frequently Asked Questions (FAQ)

Q: Can RN65C2002BB14 be used as a direct replacement for RN65C2002DBSL?

A: Yes. The RN65C2002BB14 is electrically and mechanically compatible with the RN65C2002DBSL. Both components share identical resistance value (20 kOhms), power rating (0.5W), package type (axial), physical dimensions, temperature coefficient, and operating temperature range. The substitute offers improved tolerance (±0.1% versus ±0.5%).

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

A: The tolerance specification differs. RN65C2002DBSL has ±0.5% tolerance, while RN65C2002BB14 has ±0.1% tolerance. All other electrical and mechanical parameters are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS non-compliant and REACH Affected status. Both are manufactured under the same military specification (MIL-R-10509/2) and carry the same feature set (flame retardant coating, moisture resistance, safety certification).

Q: Will the substitute part fit in the same PCB footprint?

A: Yes. Both components have identical physical dimensions (0.180" Dia x 0.562" L / 4.57mm x 14.27mm) and axial package configuration, ensuring direct mechanical compatibility in existing circuit board layouts.

Q: Which part should be selected for new designs?

A: Selection depends on circuit tolerance requirements. If ±0.1% tolerance is beneficial or required, RN65C2002BB14 is the appropriate choice. If ±0.5% tolerance is sufficient, either part is acceptable based on availability and cost considerations.