RLR05C2002GPBSL Equivalent & Substitute Parts

Part Overview

The RLR05C2002GPBSL is a 20 kOhms ±2% 0.125W (1/8W) through-hole resistor in axial package configuration, manufactured by Vishay Dale. This military-grade metal film resistor features moisture resistance and weldable terminations, complying with MIL-PRF-39017/05 specifications. The part is currently active in production with 1048 units in stock. Substitute parts are identified to address inventory availability, performance upgrades, or specific failure rate requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

RLR05C2002GPBSL

Vishay DaleIn Stock: 1095RLR05C2002GPBSL Datasheet

Current PartRFQ

RLR05C2002GSB14

Vishay DaleIn Stock: 836RLR05C2002GSB14 Datasheet

DirectRFQ

RLR05C2002FSB14

Vishay DaleIn Stock: 2147RLR05C2002FSB14 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters: resistance value (20 kOhms), power rating (0.125W), package type (axial), physical dimensions (0.066" Dia x 0.150" L), operating temperature range (-65°C to 150°C), and military series classification (MIL-PRF-39017/05, RLR05).

Two substitute parts meet these criteria:

RLR05C2002GSB14 (Direct Substitute): Identical electrical specifications (20 kOhms ±2%, 0.125W) and mechanical configuration. Differs only in failure rate classification (S: 0.001% versus P: 0.1%).

RLR05C2002FSB14 (Upgrade Substitute): Maintains all mechanical and thermal specifications. Provides improved tolerance (±1% versus ±2%) and enhanced failure rate (S: 0.001% versus P: 0.1%).

Parameter Comparison

Engineering Selection Recommendations

RLR05C2002GSB14 is a direct functional equivalent suitable for applications where the original part specification is sufficient. Both parts maintain identical electrical performance and military compliance. Selection of this substitute is appropriate when inventory availability of the primary part is constrained.

RLR05C2002FSB14 provides enhanced performance through improved tolerance (±1% versus ±2%) and superior failure rate classification (S versus P). This upgrade substitute is applicable in designs requiring tighter resistance tolerances or higher reliability standards while maintaining full mechanical and thermal compatibility with the original specification.

All three parts comply with MIL-PRF-39017/05 military standards, feature moisture-resistant construction, and support weldable terminations. RoHS non-compliance status is consistent across all variants.

Frequently Asked Questions (FAQ)

Q: Can RLR05C2002GSB14 be used as a direct replacement for RLR05C2002GPBSL?

A: Yes. Both parts share identical resistance (20 kOhms), tolerance (±2%), power rating (0.125W), package configuration (axial), and physical dimensions. The difference in failure rate classification does not affect functional compatibility in standard applications.

Q: What is the primary advantage of RLR05C2002FSB14 over the original part?

A: RLR05C2002FSB14 offers two improvements: tighter tolerance specification (±1% versus ±2%) and enhanced failure rate (S: 0.001% versus P: 0.1%). These characteristics make it suitable for precision circuits or high-reliability applications requiring superior component stability.

Q: Are all three parts mechanically interchangeable?

A: Yes. All three parts feature identical axial package configuration and physical dimensions (0.066" Dia x 0.150" L), ensuring direct mechanical compatibility in PCB layouts and through-hole applications.

Q: Do tolerance differences affect circuit performance?

A: Tolerance differences impact circuit accuracy. The ±1% tolerance of RLR05C2002FSB14 provides tighter resistance control compared to the ±2% tolerance of RLR05C2002GPBSL and RLR05C2002GSB14. Selection depends on circuit requirements for resistance accuracy.

Q: Are all substitute parts military-grade components?

A: Yes. All three parts comply with MIL-PRF-39017/05 specifications and feature military-grade construction including moisture resistance and weldable terminations.