RNC55H2002FSRE7 Equivalent & Substitute Parts

Part Overview

The RNC55H2002FSRE7 is a 20 kOhms ±1% 0.125W axial through-hole resistor manufactured by Vishay Dale. This military-grade metal film resistor is designed for applications requiring high precision, moisture resistance, and weldability in harsh operating environments. The part is currently active in production with 995 units in stock. Substitute parts are identified when packaging configurations differ while maintaining identical electrical and mechanical specifications, allowing procurement flexibility and supply chain optimization.

Substiute Parts

RNC55H2002FSRE7

Vishay DaleIn Stock: 1023RNC55H2002FSRE7 Datasheet

Current PartRFQ

RNC55H2002FSRE6

Vishay DaleIn Stock: 1170RNC55H2002FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RNC55H2002FSRE7 is determined by strict equivalence across all electrical and mechanical parameters. The primary differentiator between the main part and identified substitutes is packaging configuration. Both the main part (RNC55H2002FSRE7) and substitute part (RNC55H2002FSRE6) share identical electrical specifications: 20 kOhms resistance, ±1% tolerance, 0.125W power rating, metal film composition, and military-grade performance characteristics. The key distinction is packaging format: RNC55H2002FSRE7 is supplied in Tape & Reel (TR) configuration, while RNC55H2002FSRE6 is supplied in Cut Tape (CT) configuration. Both maintain the same axial package type, physical dimensions, temperature coefficient, operating temperature range, and failure rate classification. This substitution relationship allows component selection based on procurement and assembly process requirements without compromising electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

Both RNC55H2002FSRE7 and RNC55H2002FSRE6 are active production parts with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and supply chain considerations. The Tape & Reel (TR) format of RNC55H2002FSRE7 is optimized for automated assembly processes, while the Cut Tape (CT) format of RNC55H2002FSRE6 provides flexibility for manual assembly or lower-volume applications. Both parts maintain military-grade compliance under MIL-PRF-55182/01 and carry equivalent failure rate classifications. Neither part is RoHS compliant, which is consistent with military-specification resistor standards. Both are classified under ECCN EAR99 and HTSUS 8533.21.0090. Inventory availability should be evaluated based on project timeline and procurement volume requirements.

Frequently Asked Questions (FAQ)

Q: Can RNC55H2002FSRE6 be used as a direct replacement for RNC55H2002FSRE7?

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 applications where packaging format does not constrain assembly processes.

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 reels, optimized for automated pick-and-place assembly equipment. Cut Tape (CT) packaging supplies components on tape segments cut to specific lengths, suitable for manual assembly or lower-volume production runs.

Q: Are there any electrical performance differences between these substitute parts?

A: No. Both parts share identical resistance value (20 kOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±50ppm/°C), and operating temperature range (-65°C to 175°C).

Q: Do both parts meet the same military specifications?

A: Yes. Both RNC55H2002FSRE7 and RNC55H2002FSRE6 are manufactured to MIL-PRF-55182/01 standards and carry the same failure rate classification of S (0.001%).

Q: Which part should be selected for automated assembly?

A: RNC55H2002FSRE7 in Tape & Reel format is the standard choice for automated assembly processes. RNC55H2002FSRE6 in Cut Tape format is suitable when automated equipment is not available or for lower-volume applications.

Q: Are both parts RoHS compliant?

A: No. Both RNC55H2002FSRE7 and RNC55H2002FSRE6 are RoHS non-compliant, which is standard for military-specification resistors.