RLR07C7501FSBSL Equivalent & Substitute Parts

Part Overview

The RLR07C7501FSBSL is a 7.5 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale. This axial metal film resistor is designed for military applications and features moisture-resistant, weldable construction compliant with MIL-PRF-39017/01 specifications. The part maintains active product status with 669 units currently in stock. Substitute parts are identified when inventory constraints or supply chain requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR07C7501FSBSL

Vishay DaleIn Stock: 738RLR07C7501FSBSL Datasheet

Current PartRFQ

RLR07C7501FSB14

Vishay DaleIn Stock: 1352RLR07C7501FSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C7501FSBSL are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution criteria are:

• Resistance value: 7.5 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Package: Axial
• Physical dimensions: 0.090" Dia x 0.250" L
• Terminations: 2
• Military series compliance: MIL-PRF-39017/01, RLR07 base product

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C7501FSBSL and RLR07C7501FSB14 are active products with identical electrical specifications, mechanical dimensions, and military compliance certifications. Selection between these parts should be based on inventory availability and supply chain requirements. Both parts maintain the same RoHS non-compliant and REACH Affected status, with identical ECCN and HTSUS classifications. The RLR07C7501FSB14 currently has higher inventory availability at 1302 units compared to 669 units for the RLR07C7501FSBSL.

Frequently Asked Questions (FAQ)

Q: Can RLR07C7501FSB14 be used as a direct replacement for RLR07C7501FSBSL?

A: Yes. Both parts are parametric equivalents with identical resistance value, tolerance, power rating, temperature coefficient, operating temperature range, composition, package type, and physical dimensions. They share the same military series designation and failure rate specification.

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

A: No. Both parts have identical RoHS status (non-compliant), REACH status (Affected), ECCN classification (EAR99), and HTSUS codes (8533.21.0090).

Q: What determines substitutability for this resistor?

A: Substitutability is determined by matching all electrical parameters (7.5 kOhms ±1%, 0.25W, ±100ppm/°C, -65°C to 150°C), composition (metal film), package type (axial), physical dimensions (0.090" Dia x 0.250" L), and military series compliance (MIL-PRF-39017/01, RLR07).

Q: Can these parts be used in applications requiring RoHS compliance?

A: No. Both RLR07C7501FSBSL and RLR07C7501FSB14 are marked as RoHS non-compliant and are not suitable for applications with RoHS compliance requirements.

Q: Are there any packaging differences between these substitute parts?

A: No. Both parts are supplied in bulk packaging with identical axial package specifications and physical dimensions.