RLR05C1001FSRD1 Equivalent & Substitute Parts

Part Overview

The RLR05C1001FSRD1 is a 1 kOhms ±1% metal film axial resistor rated at 0.125W (1/8W) manufactured by Vishay Dale. This component is part of the Military series (MIL-PRF-39017/05) and features moisture-resistant, weldable construction suitable for through-hole applications. The part is currently active in production with 1018 units in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility and supply chain continuity.

Substiute Parts

RLR05C1001FSRD1

Vishay DaleIn Stock: 1065RLR05C1001FSRD1 Datasheet

Current PartRFQ

RLR05C1001FSRE6

Vishay DaleIn Stock: 1627RLR05C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR05C1001FSRD1 and RLR05C1001FSRE6 are parametric equivalents differentiated solely by packaging format. Both components share identical electrical specifications (1 kOhms ±1%, 0.125W metal film construction) and mechanical dimensions (0.066" Dia x 0.150" L). The key substitution parameter is packaging configuration: RLR05C1001FSRD1 is supplied in Tape & Reel (TR) format, while RLR05C1001FSRE6 is supplied in Cut Tape (CT) format. This distinction affects procurement quantity minimums and handling procedures but does not impact functional performance or board-level compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both RLR05C1001FSRD1 and RLR05C1001FSRE6 are active production components from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts is determined by procurement requirements and assembly processes. Tape & Reel (TR) packaging is suitable for high-volume automated assembly operations, while Cut Tape (CT) packaging accommodates lower-volume or manual assembly workflows. Both parts maintain military-grade specifications under MIL-PRF-39017/05 and share equivalent failure rates. Compliance status is identical: both are RoHS non-compliant and REACH Affected. Component selection should be based on production volume, assembly equipment capability, and supply chain availability rather than functional performance.

Frequently Asked Questions (FAQ)

Q: Can RLR05C1001FSRE6 be used as a direct replacement for RLR05C1001FSRD1?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Direct substitution is valid for board-level applications.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly at high volumes. Cut Tape (CT) packaging provides components on tape segments cut to specific lengths, suitable for lower-volume or manual assembly processes.

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

A: No. Both parts share identical resistance value (1 kOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), operating temperature range (-65°C to 150°C), and failure rate (S, 0.001%).

Q: Do both parts meet military specifications?

A: Yes. Both RLR05C1001FSRD1 and RLR05C1001FSRE6 are qualified to MIL-PRF-39017/05 and are part of the military-grade RLR05 series.

Q: What compliance certifications apply to these parts?

A: Both parts are RoHS non-compliant and REACH Affected. Compliance status is identical between the two variants.

Q: Which packaging format should I select for my application?

A: Selection depends on production volume and assembly capability. High-volume automated assembly typically uses Tape & Reel (TR) format. Lower-volume or manual assembly processes typically use Cut Tape (CT) format.