RLR07C4701GSRE7 Equivalent & Substitute Parts

Part Overview

The RLR07C4701GSRE7 is a 4.7 kOhms ±2% 0.25W (1/4W) through-hole axial resistor manufactured by Vishay Dale. This metal film resistor is designed for military applications and features moisture resistance and weldability characteristics. The part is currently active in production with 982 units in stock. Substitute parts are necessary when the original packaging format (Tape & Reel) is unavailable or when alternative inventory sources are required while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR07C4701GSRE7

Vishay DaleIn Stock: 1042RLR07C4701GSRE7 Datasheet

Current PartRFQ

RLR07C4701GSRE6

Vishay DaleIn Stock: 4265RLR07C4701GSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C4701GSRE7 has one parametric equivalent substitute: RLR07C4701GSRE6. Substitution eligibility is determined by the following criteria:

• Identical resistance value: 4.7 kOhms
• Identical tolerance: ±2%
• Identical power rating: 0.25W (1/4W)
• Identical composition: Metal Film
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -65°C to 150°C
• Identical package type: Axial
• Identical physical dimensions: 0.090" Dia x 0.250" L (2.29mm x 6.35mm)
• Identical series designation: Military, MIL-PRF-39017/01, RLR07
• Identical features: Military, Moisture Resistant, Weldable

The only difference between the main part and its substitute is the packaging format: Tape & Reel (TR) versus Cut Tape (CT).

Parameter Comparison

Engineering Selection Recommendations

Both the RLR07C4701GSRE7 and RLR07C4701GSRE6 are active products from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and inventory availability. The RLR07C4701GSRE6 offers higher current inventory (4210 units versus 982 units) and is supplied in Cut Tape format, which may be advantageous for lower-volume applications or manual assembly processes. The RLR07C4701GSRE7 in Tape & Reel format is suitable for automated assembly operations. Both parts comply with MIL-PRF-39017/01 military specifications and maintain identical performance characteristics across the full operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can RLR07C4701GSRE6 be used as a direct replacement for RLR07C4701GSRE7?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: Tape & Reel versus Cut Tape. Direct substitution is valid for all applications where the packaging format does not impose constraints.

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

A: Tape & Reel (TR) packaging is designed for automated pick-and-place assembly equipment. Cut Tape (CT) packaging consists of individual components cut from the tape and is suitable for manual assembly, lower-volume production, or component-level inventory management.

Q: Are both parts compliant with military specifications?

A: Yes. Both RLR07C4701GSRE7 and RLR07C4701GSRE6 are manufactured to MIL-PRF-39017/01 military specifications and feature identical military-grade characteristics including moisture resistance and weldability.

Q: Do these parts have identical temperature performance?

A: Yes. Both parts operate across the identical temperature range of -65°C to 150°C with an identical temperature coefficient of ±100ppm/°C.

Q: Which part should be selected for high-volume automated assembly?

A: The RLR07C4701GSRE7 in Tape & Reel format is optimized for automated assembly operations. However, the RLR07C4701GSRE6 can also be used if reel-to-tape conversion or manual feeding is available.

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

A: No. Both parts share identical RoHS status (non-compliant), REACH status (affected), ECCN (EAR99), and HTSUS classification (8533.21.0090).