RLR05C1001GSRSL Equivalent & Substitute Parts

Part Overview

The RLR05C1001GSRSL is a 1 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 series and features moisture-resistant, weldable construction suitable for through-hole applications. The part maintains Active product status with 636 units in current inventory. Substitute parts are identified when packaging format differs while all critical electrical and mechanical parameters remain identical, ensuring functional equivalence in circuit applications.

Substiute Parts

RLR05C1001GSRSL

Vishay DaleIn Stock: 709RLR05C1001GSRSL Datasheet

Current PartRFQ

RLR05C1001GSRE6

Vishay DaleIn Stock: 1137RLR05C1001GSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR05C1001GSRSL is determined by equivalence across the following critical parameters: resistance value (1 kOhms), tolerance (±2%), power rating (0.125W), composition (metal film), temperature coefficient (±100ppm/°C), operating temperature range (-65°C to 150°C), axial package configuration, physical dimensions (0.066" Dia x 0.150" L), military series classification (MIL-PRF-39017/05), and failure rate specification (S grade). The RLR05C1001GSRE6 qualifies as a parametric equivalent substitute, differing only in packaging format (Cut Tape versus Tape & Reel), which does not affect electrical performance or mechanical compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both RLR05C1001GSRSL and RLR05C1001GSRE6 maintain Active product status and are manufactured to identical military specifications (MIL-PRF-39017/05). Selection between these parts should be based on supply chain requirements and packaging format compatibility with assembly processes. The Tape & Reel format (RLR05C1001GSRSL) is suitable for automated pick-and-place assembly operations, while the Cut Tape format (RLR05C1001GSRE6) accommodates manual assembly or lower-volume production runs. Both parts carry identical RoHS non-compliance status, REACH Affected designation, and ECCN/HTSUS classifications. Current inventory availability shows 1117 units of the Cut Tape variant against 636 units of the Tape & Reel variant.

Frequently Asked Questions (FAQ)

Q: Can RLR05C1001GSRE6 be used as a direct replacement for RLR05C1001GSRSL?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters including resistance, tolerance, power rating, temperature coefficient, and operating range. The only difference is packaging format (Cut Tape versus Tape & Reel), which does not affect circuit performance or component functionality.

Q: What is the significance of the packaging format difference?

A: Packaging format affects supply chain logistics and assembly process compatibility. Tape & Reel format is optimized for automated assembly equipment, while Cut Tape format is suitable for manual assembly or lower-volume applications. The physical component itself remains unchanged.

Q: Are both parts compliant with military specifications?

A: Both RLR05C1001GSRSL and RLR05C1001GSRE6 are manufactured to MIL-PRF-39017/05 military standards and carry identical failure rate specifications (S grade, 0.001%). Both maintain Active product status.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by matching resistance value (1 kOhms), tolerance (±2%), power rating (0.125W), composition (metal film), temperature coefficient (±100ppm/°C), operating temperature range (-65°C to 150°C), axial package configuration, physical dimensions, and military series classification. Packaging format does not affect substitution eligibility.

Q: Is there a difference in reliability between these two parts?

A: No. Both parts carry identical failure rate specifications (S grade) and are manufactured by the same supplier to the same military standards. Reliability characteristics are equivalent.