RLR07C1502GPB14 Equivalent & Substitute Parts

Part Overview

The RLR07C1502GPB14 is a 15 kOhms ±2% 0.25W through-hole axial resistor manufactured by Vishay Dale. This metal film resistor is designed for military applications per MIL-PRF-39017/01 specification, featuring moisture resistance and weldable terminations. The part is currently active in production with 976 units in stock. Substitute parts are identified to address inventory availability, performance upgrades, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

RLR07C1502GPB14

Vishay DaleIn Stock: 1059RLR07C1502GPB14 Datasheet

Current PartRFQ

RLR07C1502GSB14

Vishay DaleIn Stock: 1595RLR07C1502GSB14 Datasheet

DirectRFQ

RLR07C1502FSB14

Vishay DaleIn Stock: 1043RLR07C1502FSB14 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C1502GPB14 is determined by the following critical parameters:

• Resistance Value: Must be 15 kOhms
• Power Rating: Must be 0.25W (1/4W)
• Package Type: Must be Axial
• Physical Dimensions: Must be 0.090" Dia x 0.250" L
• Composition: Must be Metal Film
• Temperature Range: Must support -65°C to 150°C
• Series Compliance: Must conform to MIL-PRF-39017/01

Substitute parts are grouped into two categories:

Direct Substitutes maintain all electrical and mechanical parameters identical to the main part, differing only in failure rate classification or internal manufacturing process codes.

Upgrade Substitutes maintain all critical parameters while offering improved tolerance specifications (±1% versus ±2%), providing enhanced precision for applications requiring tighter resistance values.

Parameter Comparison

Engineering Selection Recommendations

RLR07C1502GSB14 (Direct Substitute): This part is electrically and mechanically identical to the main part RLR07C1502GPB14. Selection is appropriate when inventory availability is a primary consideration. The direct substitute offers improved failure rate classification (S grade at 0.001% versus P grade at 0.1%), providing enhanced reliability for mission-critical applications. Both parts maintain full compliance with MIL-PRF-39017/01 military specification and are RoHS non-compliant with REACH affected status.

RLR07C1502FSB14 (Upgrade Substitute): This part provides tighter tolerance specification at ±1% compared to the ±2% tolerance of the main part, while maintaining all other electrical and mechanical parameters. Selection is appropriate for applications requiring improved precision in resistance values. The upgrade substitute also features the superior S-grade failure rate classification. This part is suitable for direct replacement in circuits where enhanced tolerance performance is beneficial or required.

All substitute parts are active products with confirmed inventory availability and maintain identical compliance certifications (ECCN: EAR99, HTSUS: 8533.21.0090).

Frequently Asked Questions (FAQ)

Q: Can RLR07C1502GSB14 be used as a direct replacement for RLR07C1502GPB14?

A: Yes. The RLR07C1502GSB14 is electrically and mechanically identical to the main part. All critical parameters including resistance value, tolerance, power rating, package type, and physical dimensions are identical. The parts differ only in failure rate classification and internal manufacturing process designation.

Q: What is the primary difference between RLR07C1502FSB14 and the main part?

A: The RLR07C1502FSB14 features ±1% tolerance compared to the ±2% tolerance of RLR07C1502GPB14. All other parameters including resistance value, power rating, package type, and operating temperature range remain identical. This upgrade provides improved precision for applications requiring tighter resistance specifications.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All parts maintain identical physical dimensions of 0.090" Dia x 0.250" L (2.29mm x 6.35mm) in axial package configuration. PCB layout and mounting requirements are identical across all three parts.

Q: Do the substitute parts meet the same military specification?

A: Yes. All parts conform to MIL-PRF-39017/01 military specification and are part of the RLR07 series. All parts feature military-grade construction with moisture resistance and weldable terminations.

Q: What is the difference in failure rate between the parts?

A: The main part RLR07C1502GPB14 has a P-grade failure rate of 0.1%, while both substitute parts RLR07C1502GSB14 and RLR07C1502FSB14 have an S-grade failure rate of 0.001%. The substitute parts offer superior reliability performance.

Q: Can RLR07C1502FSB14 be used in applications originally designed for RLR07C1502GPB14?

A: Yes. The RLR07C1502FSB14 maintains all critical electrical and mechanical parameters and can be used as a direct replacement. The improved ±1% tolerance provides enhanced performance and is backward compatible with designs specified for ±2% tolerance.