RLR07C1003FSRE623 Equivalent & Substitute Parts

Part Overview

The RLR07C1003FSRE623 is a 100 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale, designed for military applications per MIL-PRF-39017/01 specification. This axial metal film resistor features moisture resistance and weldability, making it suitable for demanding environments. The part is currently active in production with 1048 pieces available in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility without compromising circuit performance.

Substiute Parts

RLR07C1003FSRE623

Vishay DaleIn Stock: 1144RLR07C1003FSRE623 Datasheet

Current PartRFQ

RLR07C1003FSRE5

Vishay DaleIn Stock: 1281RLR07C1003FSRE5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C1003FSRE623 is determined by strict equivalence across all electrical and mechanical parameters. The primary differentiator between the main part and its substitute is packaging format. Both the main part (RLR07C1003FSRE623) and the substitute part (RLR07C1003FSRE5) maintain identical resistance value, tolerance, power rating, composition, temperature coefficient, operating temperature range, physical dimensions, military series designation, and failure rate classification. The only distinction is the delivery packaging: the main part is supplied in Tape & Reel (TR) format, while the substitute is supplied in Cut Tape (CT) format. This packaging difference does not affect component performance or electrical characteristics, making the parts functionally interchangeable for circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1003FSRE623 and RLR07C1003FSRE5 are active production parts from Vishay Dale meeting MIL-PRF-39017/01 military specifications. Selection between these parts should be based on procurement and assembly requirements. The Tape & Reel (TR) format of RLR07C1003FSRE623 is optimized for high-volume automated assembly operations, while the Cut Tape (CT) format of RLR07C1003FSRE5 accommodates lower-volume or manual assembly processes. Both parts carry identical RoHS non-compliant status and REACH Affected designation. The choice between these substitutes does not impact circuit performance, reliability, or compliance characteristics.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1003FSRE5 be used as a direct replacement for RLR07C1003FSRE623?

A: Yes. Both parts are electrically and mechanically identical, differing only in packaging format (Cut Tape versus Tape & Reel). The substitute part maintains all electrical specifications, military certifications, and physical dimensions required for circuit compatibility.

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, designed for automated pick-and-place assembly equipment. Cut Tape (CT) packaging provides components on tape segments cut to specific lengths, suitable for manual assembly or lower-volume production runs. Both formats contain identical components.

Q: Are there any performance differences between these parts?

A: No. Both parts deliver identical electrical performance, including 100 kOhms resistance, ±1% tolerance, 0.25W power rating, ±100ppm/°C temperature coefficient, and -65°C to 150°C operating range. Packaging format does not affect component performance.

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

A: RLR07C1003FSRE623 in Tape & Reel format is optimized for high-volume automated assembly. RLR07C1003FSRE5 in Cut Tape format is suitable for lower-volume or manual assembly applications.

Q: Do both parts meet military specifications?

A: Yes. Both parts comply with MIL-PRF-39017/01 military specification and carry identical military series designation (RLR07), failure rate classification (S, 0.001%), and features (moisture resistant, weldable).