RLR07C1001FSRE823 Equivalent & Substitute Parts

Part Overview

The RLR07C1001FSRE823 is a 1 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale, designed for military applications per MIL-PRF-39017/01 specification. This metal film axial resistor features moisture resistance and weldability, making it suitable for demanding environments requiring high reliability. The part is currently active in production with 632 units in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility and supply chain optimization.

Substiute Parts

RLR07C1001FSRE823

Vishay DaleIn Stock: 689RLR07C1001FSRE823 Datasheet

Current PartRFQ

RLR07C1001FSRE6

Vishay DaleIn Stock: 1971RLR07C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C1001FSRE823 is determined by strict equivalence across the following parameters:

• Resistance value: 1 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 type: Axial
• Physical dimensions: 0.090" Dia x 0.250" L (2.29mm x 6.35mm)
• Military series compliance: MIL-PRF-39017/01, RLR07
• Failure rate: S (0.001%)

The identified substitute part differs only in packaging format (Cut Tape versus Tape & Reel), which does not affect electrical performance or mechanical compatibility in circuit applications. Both parts maintain identical component specifications and military qualification status.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001FSRE823 and RLR07C1001FSRE6 are active production parts manufactured by Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and supply availability:

• RLR07C1001FSRE823 (Tape & Reel format) is suitable for high-volume automated assembly operations requiring continuous reel feeding.
• RLR07C1001FSRE6 (Cut Tape format) is appropriate for lower-volume applications, manual assembly, or situations where individual component access is preferred.

Both parts maintain MIL-PRF-39017/01 military qualification, identical failure rate classification, and equivalent compliance status. The choice between them does not impact circuit performance or reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001FSRE6 be used as a direct replacement for RLR07C1001FSRE823?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Circuit performance and reliability are unaffected by this packaging distinction.

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 provides components on tape segments, typically used for manual assembly or lower-volume applications. Both formats contain the same component.

Q: Are both parts compliant with military specifications?

A: Yes. Both RLR07C1001FSRE823 and RLR07C1001FSRE6 comply with MIL-PRF-39017/01 and carry the same failure rate classification S (0.001%).

Q: Do these parts have different RoHS or REACH compliance?

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

Q: Which part should I select for my application?

A: Selection depends on your assembly process. Use RLR07C1001FSRE823 for automated assembly with reel-fed equipment. Use RLR07C1001FSRE6 for manual assembly or applications requiring individual component handling.