RNC50H2002FSR93 Equivalent & Substitute Parts

Part Overview

The RNC50H2002FSR93 is a 20 kOhms ±1% metal film axial through-hole resistor rated at 0.1W (1/10W) manufactured by Vishay Dale. This component is part of the military-grade RNC50 series, compliant with MIL-PRF-55182/07 specifications. The resistor features moisture resistance and weldability characteristics suitable for military and aerospace applications. The part is currently in active production status with 1102 pieces available in stock.

Substitute parts are identified when packaging configurations differ while maintaining identical electrical and mechanical specifications, allowing for procurement flexibility and supply chain optimization.

Substiute Parts

RNC50H2002FSR93

Vishay DaleIn Stock: 1156RNC50H2002FSR93 Datasheet

Current PartRFQ

RNC50H2002FSRE6

Vishay DaleIn Stock: 1303RNC50H2002FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of RNC50H2002FSR93 with RNC50H2002FSRE6 is based on equivalence across all critical electrical and mechanical parameters. Both parts maintain identical resistance value, tolerance, power rating, temperature coefficient, and operating temperature range. The physical dimensions and axial package configuration are identical. Both components are manufactured by Vishay Dale within the same military RNC50 series and comply with MIL-PRF-55182/07 specifications.

The only distinction between these parts is the packaging format: RNC50H2002FSR93 is supplied in Tape & Reel (TR) configuration, while RNC50H2002FSRE6 is supplied in Cut Tape (CT) configuration. This difference affects procurement and assembly processes but does not alter component functionality or performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both RNC50H2002FSR93 and RNC50H2002FSRE6 are active production components from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts depends on packaging requirements and assembly process compatibility.

RNC50H2002FSR93 in Tape & Reel format is suitable for high-volume automated assembly operations utilizing standard pick-and-place equipment. RNC50H2002FSRE6 in Cut Tape format accommodates lower-volume production runs or manual assembly processes where individual component handling is required.

Both parts maintain RoHS non-compliant status and are subject to REACH regulations. Military compliance with MIL-PRF-55182/07 is maintained across both configurations. The identical failure rate classification (S, 0.001%) ensures equivalent reliability performance in military and aerospace applications.

Frequently Asked Questions (FAQ)

Q: Can RNC50H2002FSRE6 be used as a direct replacement for RNC50H2002FSR93?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Direct substitution is valid from a component performance perspective. Assembly process compatibility must be evaluated based on equipment capabilities.

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

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on a reel, optimized for automated high-speed assembly. Cut Tape (CT) packaging supplies components on cut segments of carrier tape, suitable for manual assembly or lower-volume production.

Q: Are the physical dimensions identical between substitute parts?

A: Yes. Both RNC50H2002FSR93 and RNC50H2002FSRE6 share identical axial package dimensions of 0.070" diameter by 0.150" length (1.78mm x 3.81mm). PCB layout and mounting considerations are identical.

Q: Do both parts meet military specifications?

A: Yes. Both components comply with MIL-PRF-55182/07 military specifications and are part of the RNC50 military-grade resistor series. Military features including moisture resistance and weldability are present in both configurations.

Q: What is the significance of the failure rate classification?

A: Both parts carry failure rate classification S (0.001%), indicating equivalent reliability performance suitable for military and aerospace applications requiring high reliability standards.