RLR05C1502GSBSL Equivalent & Substitute Parts

Part Overview

The RLR05C1502GSBSL is a 15 kOhms ±2% metal film axial resistor rated at 0.125W (1/8W) manufactured by Vishay Dale. This component is part of the Military MIL-PRF-39017/05 RLR05 series and is designed for through-hole applications requiring moisture resistance and weldability. The part maintains Active product status with 829 units in current inventory. Substitute parts are identified to address availability requirements or performance upgrades while maintaining compatibility with the original application specifications.

Substiute Parts

RLR05C1502GSBSL

Vishay DaleIn Stock: 923RLR05C1502GSBSL Datasheet

Current PartRFQ

RLR05C1502FSB14

Vishay DaleIn Stock: 1640RLR05C1502FSB14 Datasheet

UpgradeRFQ

RLR05C1502GSB14

Vishay DaleIn Stock: 861RLR05C1502GSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR05C1502GSBSL is determined by the following critical parameters:

• Resistance value: 15 kOhms (exact match required)
• Power rating: 0.125W (1/8W) (exact match required)
• Package type: Axial (exact match required)
• Composition: Metal Film (exact match required)
• Operating temperature range: -65°C to 150°C (exact match required)
• Series: Military MIL-PRF-39017/05 RLR05 (exact match required)

Tolerance and failure rate specifications may vary within the substitute group while maintaining functional equivalence. All identified substitutes are manufactured by Vishay Dale and comply with the same military standard classification.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status and are manufactured by Vishay Dale under the Military MIL-PRF-39017/05 specification. Selection between these components is based on tolerance requirements and inventory availability.

The RLR05C1502FSB14 provides tighter tolerance specification (±1% versus ±2%) while maintaining identical electrical and mechanical characteristics. This upgrade option is suitable for applications requiring improved accuracy.

The RLR05C1502GSB14 is a parametric equivalent with identical tolerance (±2%) and all other specifications matching the main part number. This option provides direct functional replacement capability.

All parts share identical package dimensions (0.066" Dia x 0.150" L), thermal characteristics, and military qualification status, ensuring interchangeability within the specified parameter constraints.

Frequently Asked Questions (FAQ)

Q: Can RLR05C1502FSB14 be used as a direct replacement for RLR05C1502GSBSL?

A: Yes. The RLR05C1502FSB14 is functionally compatible. The primary difference is tolerance specification (±1% versus ±2%). Applications tolerating the tighter tolerance specification can use this part as a direct substitute.

Q: What is the difference between RLR05C1502GSB14 and RLR05C1502GSBSL?

A: These parts are parametric equivalents with identical electrical and mechanical specifications. Both feature 15 kOhms ±2% resistance, 0.125W power rating, and Military MIL-PRF-39017/05 classification. The difference in part number suffix reflects manufacturing or packaging variations that do not affect functional performance.

Q: Are all substitute parts in the same axial package?

A: Yes. All three parts use identical axial through-hole packaging with dimensions of 0.066" Dia x 0.150" L (1.68mm x 3.81mm), ensuring mechanical compatibility in PCB layouts.

Q: Do these parts meet the same military specifications?

A: Yes. All parts are classified under Military MIL-PRF-39017/05 RLR05 series with identical failure rate specifications (S, 0.001%), operating temperature range (-65°C to 150°C), and moisture resistance features.

Q: Which substitute should be selected for improved accuracy?

A: The RLR05C1502FSB14 offers ±1% tolerance compared to ±2% for the main part and parametric equivalent. Selection depends on circuit accuracy requirements and whether the tighter tolerance specification is necessary for the application.