RLR05C1001FSRE5 Equivalent & Substitute Parts

Part Overview

The RLR05C1001FSRE5 is a 1 kOhms ±1% metal film axial resistor rated at 0.125W (1/8W) manufactured by Vishay Dale. This component is designed for military applications per MIL-PRF-39017/05 specification and features moisture-resistant, weldable construction. The part is currently active in production with 714 units in stock. Substitute parts are identified when packaging format changes or inventory constraints require alternative sourcing while maintaining identical electrical and mechanical performance.

Substiute Parts

RLR05C1001FSRE5

Vishay DaleIn Stock: 728RLR05C1001FSRE5 Datasheet

Current PartRFQ

RLR05C1001FSRE6

Vishay DaleIn Stock: 1627RLR05C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR05C1001FSRE5 and RLR05C1001FSRE6 are parametric equivalents based on the following criteria:

Identical Electrical Parameters:

• Resistance value: 1 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C

Identical Mechanical Parameters:

• Composition: Metal Film
• Package type: Axial
• Physical dimensions: 0.066" Dia x 0.150" L (1.68mm x 3.81mm)
• Number of terminations: 2

Identical Compliance & Certification:

• Series: Military, MIL-PRF-39017/05, RLR05
• Failure rate: S (0.001%)
• Features: Military, Moisture Resistant, Weldable
• RoHS Status: RoHS non-compliant
• REACH Status: REACH Affected

Difference:

• Packaging format: RLR05C1001FSRE5 supplied in Tape & Reel (TR); RLR05C1001FSRE6 supplied in Cut Tape (CT)

Parameter Comparison

Engineering Selection Recommendations

Both RLR05C1001FSRE5 and RLR05C1001FSRE6 are active production parts from Vishay Dale meeting MIL-PRF-39017/05 military specifications. Selection between these parts is determined by packaging requirements:

• RLR05C1001FSRE5 (Tape & Reel): Suitable for high-volume automated assembly operations requiring continuous reel feeding.
• RLR05C1001FSRE6 (Cut Tape): Suitable for lower-volume applications, manual assembly, or when reel packaging is not required.

Both parts maintain identical electrical performance, mechanical dimensions, temperature characteristics, and military compliance ratings. The choice between them is a procurement and assembly process consideration, not a functional or performance consideration.

Frequently Asked Questions (FAQ)

Q: Can RLR05C1001FSRE6 be used as a direct replacement for RLR05C1001FSRE5?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape vs. Tape & Reel). Direct substitution is valid for any application where the packaging format is compatible with assembly equipment and processes.

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

A: Tape & Reel (TR) packaging supplies components on continuous reels suitable for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments, typically used for manual assembly or lower-volume production runs.

Q: Are both parts compliant with military specifications?

A: Yes. Both RLR05C1001FSRE5 and RLR05C1001FSRE6 comply with MIL-PRF-39017/05 military specification and carry identical failure rate ratings of S (0.001%).

Q: Do these parts have identical temperature performance?

A: Yes. Both parts operate across -65°C to 150°C with a temperature coefficient of ±100ppm/°C, ensuring identical thermal stability and performance across the full operating range.

Q: Are there any RoHS or REACH compliance differences?

A: No. Both parts share identical compliance status: RoHS non-compliant and REACH Affected.