PRNF14FTD200R Equivalent & Substitute Parts

Part Overview

The PRNF14FTD200R is a 200 Ohm ±1% metal film axial through-hole resistor rated at 0.25W (1/4W) manufactured by Stackpole Electronics Inc. This component is classified as Active product status with ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this resistor category.

Substiute Parts

PRNF14FTD200R

Stackpole Electronics IncIn Stock: 773PRNF14FTD200R Datasheet

Current PartRFQ

RNF14FTD200R

Stackpole Electronics IncIn Stock: 24265RNF14FTD200R Datasheet

DirectRFQ

CMF55200R00BHEB

Vishay DaleIn Stock: 3813CMF55200R00BHEB Datasheet

UpgradeRFQ

CMF55200R00FHEB

Vishay DaleIn Stock: 8757CMF55200R00FHEB Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRNF14FTD200R are grouped based on the following substitution criteria:

Direct Equivalent (Same Packaging Format): RNF14FTD200R maintains identical electrical specifications (200 Ohms ±1%, 0.25W) and mechanical dimensions (0.093" Dia x 0.250" L) with the only difference being packaging format (Cut Tape versus Tape & Reel).

Upgrade Substitutes (Enhanced Specifications): CMF55200R00BHEB and CMF55200R00FHEB are classified as upgrades because they provide higher power ratings (0.5W versus 0.25W) while maintaining the 200 Ohm resistance value. These parts are mechanically compatible in axial package format and offer improved thermal performance through higher power dissipation capability and extended operating temperature range (-55°C ~ 175°C versus -55°C ~ 155°C).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original PRNF14FTD200R specification.

The RNF14FTD200R direct equivalent is suitable for applications requiring identical electrical and thermal characteristics with only packaging format variation (Cut Tape availability versus Tape & Reel).

The CMF55200R00BHEB and CMF55200R00FHEB upgrade substitutes are applicable in designs where higher power dissipation capability is beneficial. The CMF55200R00BHEB provides tighter tolerance (±0.1%) compared to the original ±1% specification. Both upgrade options feature improved temperature coefficient performance (±50ppm/°C versus ±100ppm/°C) and extended operating temperature range to 175°C.

Mechanical compatibility is maintained across all substitute options within the axial through-hole resistor package category, with dimensional variations within standard manufacturing tolerances for this component class.

Frequently Asked Questions (FAQ)

Q: Can RNF14FTD200R be used as a direct replacement for PRNF14FTD200R?

A: Yes. RNF14FTD200R is a direct electrical and mechanical equivalent with identical resistance (200 Ohms ±1%), power rating (0.25W), operating temperature range (-55°C ~ 155°C), and physical dimensions (0.093" Dia x 0.250" L). The only difference is packaging format (Cut Tape versus Tape & Reel).

Q: What are the advantages of using CMF55200R00BHEB or CMF55200R00FHEB as substitutes?

A: Both CMF55 series parts offer doubled power rating (0.5W versus 0.25W), improved temperature coefficient (±50ppm/°C versus ±100ppm/°C), and extended operating temperature range to 175°C. CMF55200R00BHEB additionally provides tighter tolerance at ±0.1%.

Q: Are the CMF55 series parts physically compatible with the original PRNF14FTD200R footprint?

A: Yes. Both CMF55 parts maintain axial package format with dimensions of 0.090" Dia x 0.240" L (2.29mm x 6.10mm), which are mechanically compatible with standard axial through-hole PCB layouts designed for 0.093" Dia x 0.250" L components.

Q: Do all substitute parts meet the same compliance standards as the original?

A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, matching the original PRNF14FTD200R compliance profile.

Q: Which substitute should be selected for high-temperature applications?

A: CMF55200R00BHEB or CMF55200R00FHEB are recommended for applications requiring operation above 155°C, as both support operating temperatures to 175°C compared to the original 155°C maximum.