RLR07C1001FSRE8 Equivalent & Substitute Parts

Part Overview

The RLR07C1001FSRE8 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 harsh environmental conditions. The part is currently active in production with 882 pieces in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR07C1001FSRE8

Vishay DaleIn Stock: 922RLR07C1001FSRE8 Datasheet

Current PartRFQ

RLR07C1001FSRE6

Vishay DaleIn Stock: 1971RLR07C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C1001FSRE8 and its substitute are classified as parametric equivalents based on identical electrical and mechanical specifications. The substitution is valid when the following criteria are met:

• Resistance value: 1 kOhms
• Tolerance: ±1%
• Power rating: 0.25W
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Physical dimensions: 0.090" Dia x 0.250" L
• Military series compliance: MIL-PRF-39017/01, RLR07
• Failure rate: S (0.001%)

The primary difference between the main part and substitute is the packaging format: Tape & Reel (TR) versus Cut Tape (CT). Both formats contain identical components with no electrical or mechanical performance variation.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001FSRE8 and RLR07C1001FSRE6 are active production parts with identical electrical performance and military-grade specifications. Selection between these parts depends on procurement and assembly requirements:

• RLR07C1001FSRE8 (Tape & Reel) is suitable for high-volume automated assembly operations requiring continuous component feed.
• RLR07C1001FSRE6 (Cut Tape) is suitable for lower-volume applications, manual assembly, or situations where individual component handling is required.

Both parts maintain RoHS non-compliant and REACH Affected status, consistent with military-grade metal film resistor specifications. Compliance requirements for end-use applications must be evaluated independently.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001FSRE6 be used as a direct replacement for RLR07C1001FSRE8?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Selection depends on assembly process requirements, not component performance.

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

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, suitable for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments, suitable for manual handling or lower-volume assembly.

Q: Are there inventory differences between these parts?

A: Yes. RLR07C1001FSRE8 has 882 pieces in stock, while RLR07C1001FSRE6 has 1891 pieces in stock. Availability may influence part selection for time-sensitive projects.

Q: Do these parts meet military specifications?

A: Both parts comply with MIL-PRF-39017/01 specification and are classified as military-grade components with failure rate S (0.001%).

Q: What is the temperature coefficient significance?

A: The ±100ppm/°C temperature coefficient indicates the resistor's resistance change per degree Celsius. Both parts maintain identical temperature stability across the -65°C to 150°C operating range.