RLR07C3003GSBSL Equivalent & Substitute Parts

Part Overview

The RLR07C3003GSBSL is a 300 kOhms ±2% 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 927 units currently in stock. Substitute parts are identified when electrical and mechanical parameters remain identical across the RLR07 series, ensuring functional equivalence in circuit applications.

Substiute Parts

RLR07C3003GSBSL

Vishay DaleIn Stock: 1001RLR07C3003GSBSL Datasheet

Current PartRFQ

RLR07C3003GSB14

Vishay DaleIn Stock: 1249RLR07C3003GSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C3003GSBSL are identified based on strict parametric equivalence within the RLR07 military resistor series. The substitution criteria are limited to the following parameters:

• Resistance value: 300 kOhms
• Tolerance: ±2%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Package type: Axial
• Physical dimensions: 0.090" Dia x 0.250" L
• Number of terminations: 2
• Series compliance: MIL-PRF-39017/01, RLR07

Parts meeting all these criteria are classified as parametric equivalents and may be substituted without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

Both the RLR07C3003GSBSL and RLR07C3003GSB14 are active products from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability. The RLR07C3003GSBSL currently has 927 units in stock, while the RLR07C3003GSB14 has 1234 units available. Both parts maintain RoHS non-compliant and REACH Affected status, consistent with military-grade specifications. No performance differentiation exists between these parametric equivalents.

Frequently Asked Questions (FAQ)

Q: Can RLR07C3003GSB14 be used as a direct replacement for RLR07C3003GSBSL?

A: Yes. Both parts are parametric equivalents with identical resistance, tolerance, power rating, temperature coefficient, operating temperature range, package type, and physical dimensions. Direct substitution is permissible without circuit modification.

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

A: No. Both parts comply with MIL-PRF-39017/01 specifications and are classified within the RLR07 military resistor series with identical failure rates of S (0.001%).

Q: What determines substitutability for the RLR07C3003GSBSL?

A: Substitutability is determined by matching all key parameters: 300 kOhms resistance, ±2% tolerance, 0.25W power rating, metal film composition, ±100ppm/°C temperature coefficient, -65°C to 150°C operating range, axial package type, and 0.090" Dia x 0.250" L dimensions.

Q: Do these parts have different moisture sensitivity levels?

A: No. Both parts list Moisture Sensitivity Level as Not Applicable, consistent with their military-grade, moisture-resistant construction.

Q: Can these axial resistors be used in surface-mount applications?

A: No. Both parts are through-hole axial components designed for insertion into PCB holes. Surface-mount applications require different package types.