RLR05C2002GMB14 Equivalent & Substitute Parts

Part Overview

The RLR05C2002GMB14 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 weldability characteristics, complying with MIL-PRF-39017/05 specifications. The part is currently active in production with 773 units in stock. Substitute parts are identified to address inventory availability, performance upgrades, or failure rate requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

RLR05C2002GMB14

Vishay DaleIn Stock: 846RLR05C2002GMB14 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 for the RLR05C2002GMB14 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), composition (metal film), operating temperature range (-65°C to 150°C), and series compliance (MIL-PRF-39017/05, RLR05).

Two substitute parts meet these criteria:

RLR05C2002GSB14 — Direct equivalent with identical electrical specifications (20 kOhms ±2%, 0.125W) and mechanical compatibility. Differs only in failure rate classification (S: 0.001% versus M: 1%).

RLR05C2002FSB14 — Upgrade substitute with tighter tolerance (±1% versus ±2%) and improved failure rate (S: 0.001% versus M: 1%). Maintains all other electrical and mechanical parameters, including resistance value, power rating, package type, dimensions, and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

RLR05C2002GSB14 is a direct functional equivalent suitable for applications where the original part specification is required. This substitute maintains identical tolerance and failure rate classification differs only in the lower failure rate metric (S versus M), providing equivalent performance with improved reliability characteristics.

RLR05C2002FSB14 is an upgrade substitute appropriate for applications requiring tighter tolerance control (±1% versus ±2%). The improved tolerance specification and lower failure rate (S: 0.001%) make this part suitable for precision circuit applications. All three parts maintain MIL-PRF-39017/05 compliance and identical mechanical compatibility.

All substitute parts are active products with RoHS non-compliant status and REACH affected classification, consistent with the main part specifications.

Frequently Asked Questions (FAQ)

Q: Can RLR05C2002GSB14 be used as a direct replacement for RLR05C2002GMB14?

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

Q: What is the primary difference between RLR05C2002FSB14 and the main part?

A: RLR05C2002FSB14 provides tighter tolerance (±1% versus ±2%) and improved failure rate (S: 0.001% versus M: 1%). All other electrical and mechanical parameters remain identical, including resistance value, power rating, package type, and dimensions.

Q: Are all substitute parts mechanically compatible with the original design?

A: Yes. All three parts conform to identical axial package specifications with dimensions of 0.066" Dia x 0.150" L (1.68mm x 3.81mm), ensuring direct mechanical compatibility in PCB layouts and through-hole applications.

Q: Do substitute parts comply with the same military specifications?

A: Yes. All parts comply with MIL-PRF-39017/05 and belong to the RLR05 series, maintaining military-grade specifications including moisture resistance and weldability features.

Q: Which substitute part should be selected for improved circuit precision?

A: RLR05C2002FSB14 is the appropriate selection for applications requiring tighter tolerance control, offering ±1% tolerance compared to ±2% of the main part and direct equivalent.