RLR07C1001GSRE8 Equivalent & Substitute Parts

Part Overview

The RLR07C1001GSRE8 is a 1 kOhms ±2% 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 763 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

RLR07C1001GSRE8

Vishay DaleIn Stock: 844RLR07C1001GSRE8 Datasheet

Current PartRFQ

RLR07C1001GSRE6

Vishay DaleIn Stock: 3579RLR07C1001GSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of RLR07C1001GSRE8 is determined by equivalence in the following critical parameters:

• Resistance value: 1 kOhms
• Tolerance: ±2%
• Power rating: 0.25W (1/4W)
• 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 classification: S (0.001%)

The substitute part RLR07C1001GSRE6 maintains identical electrical and mechanical specifications. The only difference is packaging format: RLR07C1001GSRE8 is supplied in Tape & Reel (TR) format, while RLR07C1001GSRE6 is supplied in Cut Tape (CT) format. Both are suitable for component-level substitution in applications where the packaging format does not impose constraints.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001GSRE8 and RLR07C1001GSRE6 are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and supply availability:

• RLR07C1001GSRE8 (Tape & Reel) is suitable for automated assembly processes requiring continuous reel feeding.
• RLR07C1001GSRE6 (Cut Tape) is suitable for manual assembly, small-batch production, or applications where reel format is not required.

Both parts comply with MIL-PRF-39017/01 military specification and maintain the same failure rate classification. Neither part is RoHS compliant; both are REACH affected and classified under ECCN EAR99. Selection should account for assembly methodology and procurement lead times, as RLR07C1001GSRE6 currently has higher inventory availability (3474 units versus 763 units).

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001GSRE6 be used as a direct replacement for RLR07C1001GSRE8?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Substitution is valid provided the assembly process can accommodate the Cut Tape format.

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

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

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

A: No. Both parts have identical resistance (1 kOhms), tolerance (±2%), power rating (0.25W), temperature coefficient (±100ppm/°C), and operating temperature range (-65°C to 150°C).

Q: Do both parts meet military specifications?

A: Yes. Both RLR07C1001GSRE8 and RLR07C1001GSRE6 comply with MIL-PRF-39017/01 and are classified as military-grade components with identical failure rate ratings (S, 0.001%).

Q: Which part should I select based on availability?

A: RLR07C1001GSRE6 (Cut Tape) currently has higher inventory (3474 units) compared to RLR07C1001GSRE8 (Tape & Reel, 763 units). If supply chain optimization is a priority and assembly process permits Cut Tape format, RLR07C1001GSRE6 is the preferred selection.