RLR07C1000FSRSL Equivalent & Substitute Parts

Part Overview

The RLR07C1000FSRSL is a 100 Ohm ±1% 0.25W (1/4W) 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 872 pieces in stock. Substitute parts are identified to provide alternative sourcing options when the primary packaging format is unavailable or when inventory constraints require alternative distribution methods.

Substiute Parts

RLR07C1000FSRSL

Vishay DaleIn Stock: 931RLR07C1000FSRSL Datasheet

Current PartRFQ

RLR07C1000FSRE6

Vishay DaleIn Stock: 1709RLR07C1000FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C1000FSRSL has one identified parametric equivalent: RLR07C1000FSRE6. Both parts share identical electrical and mechanical specifications across all critical parameters: 100 Ohm resistance, ±1% tolerance, 0.25W power rating, metal film composition, ±100ppm/°C temperature coefficient, -65°C to 150°C operating range, axial package configuration, and identical physical dimensions. The substitution is valid based on these matching parameters. The sole difference between the parts is packaging format: RLR07C1000FSRSL is supplied in Tape & Reel (TR) format, while RLR07C1000FSRE6 is supplied in Cut Tape (CT) format.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1000FSRSL and RLR07C1000FSRE6 are active production parts from Vishay Dale meeting identical military specifications. Selection between these parts should be based on packaging requirements and inventory availability. The Tape & Reel format (RLR07C1000FSRSL) is suitable for automated assembly processes, while the Cut Tape format (RLR07C1000FSRE6) accommodates manual assembly or lower-volume applications. Both parts carry identical RoHS non-compliance status, REACH affected designation, and EAR99 ECCN classification. The higher inventory level of RLR07C1000FSRE6 (1607 pieces) may provide supply chain advantages in certain procurement scenarios.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1000FSRE6 be used as a direct replacement for RLR07C1000FSRSL?

A: Yes. Both parts are electrically and mechanically identical, sharing the same resistance value, tolerance, power rating, temperature coefficient, operating temperature range, and physical dimensions. The difference is packaging format only.

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

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

Q: Are both parts suitable for military applications?

A: Yes. Both RLR07C1000FSRSL and RLR07C1000FSRE6 are military-grade resistors conforming to MIL-PRF-39017/01 specifications with identical failure rate ratings of S (0.001%).

Q: Does packaging format affect electrical performance?

A: No. Packaging format is a distribution method only and does not affect electrical characteristics, performance, or reliability of the resistor itself.

Q: Which part should be selected for automated assembly?

A: RLR07C1000FSRSL in Tape & Reel format is optimized for automated assembly processes using standard pick-and-place equipment.