RLR07C2372FSBSL Equivalent & Substitute Parts

Part Overview

The RLR07C2372FSBSL is a 23.7 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RLR07 series per MIL-PRF-39017/01, this component is designed for applications requiring moisture resistance and weldability in military and aerospace environments. The part maintains Active product status with 1064 units currently in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and environmental ratings remain identical across alternative packaging or manufacturing batches.

Substiute Parts

RLR07C2372FSBSL

Vishay DaleIn Stock: 1129RLR07C2372FSBSL Datasheet

Current PartRFQ

RLR07C2372FSB14

Vishay DaleIn Stock: 1728RLR07C2372FSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C2372FSB14 qualifies as a parametric equivalent to the RLR07C2372FSBSL based on identical electrical and mechanical specifications. Substitution is valid when the following criteria are met:

• Resistance value: 23.7 kOhms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.25W, 1/4W (exact match)
• Composition: Metal Film (exact match)
• Package: Axial through-hole (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -65°C to 150°C (exact match)
• Physical dimensions: 0.090" Dia × 0.250" L (exact match)
• Military series compliance: MIL-PRF-39017/01, RLR07 (exact match)
• Environmental features: Moisture resistant, weldable (exact match)

Both parts are manufactured by Vishay Dale under the same military specification and maintain identical failure rate classifications.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C2372FSBSL and RLR07C2372FSB14 are Active products manufactured by Vishay Dale and maintain identical compliance profiles. Selection between these parts should be based on inventory availability and supply chain considerations. The RLR07C2372FSB14 currently has 1636 units in stock compared to 1064 units for the RLR07C2372FSBSL. Both parts carry identical RoHS non-compliant and REACH Affected designations, requiring equivalent regulatory consideration in applications subject to these frameworks. The military-grade MIL-PRF-39017/01 certification and S-class failure rate apply uniformly across both part numbers, ensuring equivalent reliability performance in military and aerospace applications.

Frequently Asked Questions (FAQ)

Q: Can RLR07C2372FSB14 be used as a direct replacement for RLR07C2372FSBSL?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (23.7 kOhms ±1%, 0.25W), composition (metal film), package (axial), temperature characteristics (±100ppm/°C, -65°C to 150°C), and military certification (MIL-PRF-39017/01). Physical dimensions and environmental features are identical.

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

A: No. Both parts are manufactured under the same MIL-PRF-39017/01 specification within the RLR07 series and maintain identical S-class (0.001%) failure rate ratings.

Q: What is the significance of the different part number suffixes (FSBSL vs. FSB14)?

A: The suffix variation indicates different manufacturing batches or packaging configurations within the same electrical and mechanical specification. The core parameters remain identical.

Q: Do both parts have the same environmental ratings?

A: Yes. Both parts feature moisture resistance and weldability, operate across -65°C to 150°C, and carry identical RoHS non-compliant and REACH Affected designations.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. Identical axial package dimensions (0.090" Dia × 0.250" L) and lead configurations ensure mechanical and electrical interchangeability in through-hole applications.