RLR20C2201GSBSL Equivalent & Substitute Parts

Part Overview

The RLR20C2201GSBSL is a 2.2 kOhms ±2% 0.5W through-hole axial resistor manufactured by Vishay Dale. This military-grade metal film resistor is designed for applications requiring moisture resistance and weldability in harsh environments. The part maintains active product status with 986 units currently in stock. Substitute parts are identified when inventory constraints, lead time requirements, or procurement logistics necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR20C2201GSBSL

Vishay DaleIn Stock: 1050RLR20C2201GSBSL Datasheet

Current PartRFQ

RLR20C2201GSB14

Vishay DaleIn Stock: 846RLR20C2201GSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR20C2201GSB14 is classified as a parametric equivalent to the RLR20C2201GSBSL. Substitution eligibility is determined by strict matching of the following electrical and mechanical parameters:

• Resistance value: 2.2 kOhms
• Tolerance: ±2%
• Power rating: 0.5W (1/2W)
• Composition: Metal Film
• Package: Axial
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Military series classification: MIL-PRF-39017/02, RLR20
• Physical dimensions: 0.138" Dia × 0.375" L (4.61mm × 9.53mm)
• Failure rate: S (0.001%)

Both parts share identical specifications across all critical parameters, confirming direct substitutability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the RLR20C2201GSBSL and RLR20C2201GSB14 maintain active product status from Vishay Dale and are manufactured to identical military specifications under MIL-PRF-39017/02. Selection between these parts should be based on procurement availability and lead time requirements. Both parts are RoHS non-compliant and REACH-affected, with identical ECCN (EAR99) and HTSUS (8533.21.0090) classifications. The RLR20C2201GSBSL currently maintains higher inventory levels at 986 units compared to 797 units for the RLR20C2201GSB14, making it the primary choice when availability is not constrained.

Frequently Asked Questions (FAQ)

Q: Can RLR20C2201GSB14 be used as a direct replacement for RLR20C2201GSBSL?

A: Yes. Both parts are identical in all electrical and mechanical parameters, including resistance value, tolerance, power rating, temperature coefficient, operating temperature range, package type, and physical dimensions. They are manufactured to the same military specification (MIL-PRF-39017/02) and share identical failure rate classifications.

Q: Are there any differences in compliance or certification between these parts?

A: No. Both parts share identical RoHS status (non-compliant), REACH status (affected), ECCN classification (EAR99), and HTSUS code (8533.21.0090).

Q: What determines substitutability for this resistor category?

A: Substitutability is determined by matching resistance value, tolerance, power rating, composition type, package configuration, temperature coefficient, operating temperature range, and physical dimensions. Both parts meet all these criteria.

Q: Does the axial package type affect substitution eligibility?

A: No. Both parts use identical axial through-hole packaging with 0.138" diameter and 0.375" length (4.61mm × 9.53mm), ensuring mechanical compatibility in circuit board layouts.

Q: Are moisture resistance and weldability specifications identical?

A: Yes. Both parts are specified with military-grade moisture resistance and weldability features, maintaining performance in harsh environmental conditions.