RNC55H3832FSRE6 Equivalent & Substitute Parts

Part Overview

The RNC55H3832FSRE6 is a 38.3 kOhms ±1% metal film through-hole resistor rated at 0.125W (1/8W) in axial package configuration. This component is manufactured by Vishay Dale under the military-grade RNC55 series, compliant with MIL-PRF-55182/01 specification. The part is currently active in production with 1131 units in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility across supply chain variations.

Substiute Parts

RNC55H3832FSRE6

Vishay DaleIn Stock: 1222RNC55H3832FSRE6 Datasheet

Current PartRFQ

RNC55H3832FSB14

Vishay DaleIn Stock: 949RNC55H3832FSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of RNC55H3832FSRE6 is determined by equivalence across the following critical parameters: resistance value (38.3 kOhms), tolerance (±1%), power rating (0.125W), composition (metal film), temperature coefficient (±50ppm/°C), operating temperature range (-65°C to 175°C), axial package configuration, and military series classification (MIL-PRF-55182/01, RNC55). The primary variable distinguishing substitute parts is packaging format: tape & reel (TR) versus bulk. Both formats contain identical electrical and mechanical specifications, with substitution validity dependent on procurement and assembly process requirements rather than functional performance.

Parameter Comparison

Engineering Selection Recommendations

Both RNC55H3832FSRE6 and RNC55H3832FSB14 are active production components from Vishay Dale with identical electrical performance and military qualification. Selection between these parts is determined by procurement and assembly requirements: RNC55H3832FSRE6 in tape & reel format is suitable for automated pick-and-place assembly operations, while RNC55H3832FSB14 in bulk format accommodates manual assembly or alternative handling processes. Both parts maintain RoHS non-compliant status and carry equivalent military reliability ratings. Component selection should align with production methodology and supply chain logistics rather than functional performance criteria.

Frequently Asked Questions (FAQ)

Q: Can RNC55H3832FSB14 replace RNC55H3832FSRE6 in circuit applications? A: Yes. Both parts are electrically and mechanically identical, differing only in packaging format (bulk versus tape & reel). Functional performance in circuit operation is equivalent.

Q: What is the primary difference between these substitute parts? A: The packaging format distinguishes these parts. RNC55H3832FSRE6 is supplied in tape & reel configuration for automated assembly, while RNC55H3832FSB14 is supplied in bulk format. All electrical specifications, physical dimensions, and military certifications are identical.

Q: Are both parts suitable for military applications? A: Yes. Both RNC55H3832FSRE6 and RNC55H3832FSB14 are classified as military-grade components compliant with MIL-PRF-55182/01 specification and carry identical failure rate ratings of S (0.001%).

Q: Do these parts have different temperature operating ranges? A: No. Both parts operate across the identical temperature range of -65°C to 175°C with matching temperature coefficient of ±50ppm/°C.

Q: Which part should be selected for high-volume automated assembly? A: RNC55H3832FSRE6 in tape & reel format is optimized for automated pick-and-place assembly processes. RNC55H3832FSB14 in bulk format is suitable for manual assembly or alternative handling methodologies.

Q: Are there inventory differences between these parts? A: Current inventory levels differ: RNC55H3832FSRE6 has 1131 units in stock, while RNC55H3832FSB14 has 911 units in stock. Both are available as new original components.