RLR07C4701GSRE8 Equivalent & Substitute Parts

Part Overview

The RLR07C4701GSRE8 is a 4.7 kOhms ±2% 0.25W through-hole axial resistor manufactured by Vishay Dale. This military-grade metal film resistor features moisture resistance and weldability, meeting MIL-PRF-39017/01 specifications. The part is currently active in production with 787 units in stock. Substitute parts are identified to address packaging availability and supply chain flexibility while maintaining identical electrical and mechanical performance.

Substiute Parts

RLR07C4701GSRE8

Vishay DaleIn Stock: 865RLR07C4701GSRE8 Datasheet

Current PartRFQ

RLR07C4701GSRE6

Vishay DaleIn Stock: 4265RLR07C4701GSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C4701GSRE8 are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters that must remain identical:

• Resistance value: 4.7 kOhms
• Tolerance: ±2%
• 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 × 0.250" L
• Series compliance: MIL-PRF-39017/01, RLR07
• Failure rate: S (0.001%)
• Features: Military, Moisture Resistant, Weldable

The only permitted variation is packaging format (Tape & Reel versus Cut Tape), which does not affect component performance or circuit functionality.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C4701GSRE8 and RLR07C4701GSRE6 are active production parts manufactured by Vishay Dale with identical electrical specifications and military-grade performance characteristics. Selection between these parts should be based on packaging requirements and supply availability:

• RLR07C4701GSRE8 is supplied in Tape & Reel format, suitable for automated assembly processes
• RLR07C4701GSRE6 is supplied in Cut Tape format, suitable for manual assembly or lower-volume applications

Both parts maintain RoHS non-compliant status, REACH Affected classification, and EAR99 export control designation. No functional or performance differences exist between these alternatives.

Frequently Asked Questions (FAQ)

Q: Can RLR07C4701GSRE6 be used as a direct replacement for RLR07C4701GSRE8?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: Tape & Reel versus Cut Tape. This distinction affects handling and assembly processes but not component performance.

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

A: Tape & Reel packaging supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly. Cut Tape packaging supplies the same components on shorter tape segments, suitable for manual assembly or lower-volume production runs.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts share identical RoHS status, REACH classification, ECCN designation, and HTSUS codes. Both comply with MIL-PRF-39017/01 military specifications and carry the same S-level failure rate rating.

Q: Which part should I select for my application?

A: Selection depends on your assembly process. Use RLR07C4701GSRE8 for automated assembly lines requiring Tape & Reel format. Use RLR07C4701GSRE6 for manual assembly or applications where Cut Tape format is preferred. Electrical performance is identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical axial package dimensions of 0.090" diameter × 0.250" length (2.29mm × 6.35mm). They are mechanically interchangeable on PCBs.