RLR07C1000FSS20 Equivalent & Substitute Parts

Part Overview

The RLR07C1000FSS20 is a 100 Ohm ±1% 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 component is actively produced and maintained in inventory. Substitute parts are identified to provide procurement flexibility while maintaining electrical and mechanical compatibility for applications requiring equivalent performance characteristics.

Substiute Parts

RLR07C1000FSS20

Vishay DaleIn Stock: 1069RLR07C1000FSS20 Datasheet

Current PartRFQ

RLR07C1000FSRE6

Vishay DaleIn Stock: 1709RLR07C1000FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C1000FSS20 are qualified based on the following criteria:

• Identical resistance value: 100 Ohms
• Matching tolerance: ±1%
• Equivalent power rating: 0.25W (1/4W)
• Same composition: Metal Film
• Identical temperature coefficient: ±100ppm/°C
• Matching operating temperature range: -65°C to 150°C
• Same package configuration: Axial through-hole
• Identical physical dimensions: 0.090" Dia x 0.250" L
• Same military series designation: MIL-PRF-39017/01, RLR07
• Equivalent failure rate: S (0.001%)

Substitution is permitted when packaging format differs (Tape & Reel versus Cut Tape) while all electrical and mechanical parameters remain unchanged. The RLR07C1000FSRE6 qualifies as a parametric equivalent under these criteria.

Parameter Comparison

Engineering Selection Recommendations

Both the RLR07C1000FSS20 and RLR07C1000FSRE6 are active products from Vishay Dale with identical electrical specifications and military-grade performance characteristics. Selection between these parts should be based on packaging requirements:

• RLR07C1000FSS20 (Tape & Reel format) is suitable for high-volume automated assembly operations
• RLR07C1000FSRE6 (Cut Tape format) is suitable for lower-volume applications or manual assembly processes

Both parts maintain RoHS non-compliant status, REACH Affected designation, and EAR99 ECCN classification. Inventory availability differs between formats, with RLR07C1000FSRE6 currently showing higher stock levels (1607 Pcs versus 1041 Pcs).

Frequently Asked Questions (FAQ)

Q: Can RLR07C1000FSRE6 be used as a direct replacement for RLR07C1000FSS20?

A: Yes. Both parts are parametric equivalents with identical electrical characteristics, military specifications, and physical dimensions. The only difference is packaging format (Cut Tape versus Tape & Reel).

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

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, optimized for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments, suitable for manual handling or lower-volume assembly processes. Electrical performance is identical.

Q: Are these parts suitable for military applications?

A: Yes. Both parts comply with MIL-PRF-39017/01 specifications and carry military-grade designations. They feature moisture resistance and weldability required for military environments.

Q: What does the failure rate designation "S (0.001%)" indicate?

A: This indicates a military-grade failure rate classification of 0.001% per 1000 hours of operation, meeting stringent reliability requirements for critical applications.

Q: Can these resistors be used in high-temperature applications?

A: Yes. Both parts operate across the temperature range of -65°C to 150°C with a temperature coefficient of ±100ppm/°C, suitable for wide environmental conditions.

Q: Are there any compliance differences between the two parts?

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