PRNF14FTD6K19 Equivalent & Substitute Parts

Part Overview

The PRNF14FTD6K19 is a 6.19 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) manufactured by Stackpole Electronics Inc. This axial component features flame retardant coating and safety construction, operating across -55°C to 155°C. The part is Active status and ROHS3 compliant. Substitute parts are identified to address packaging format requirements, inventory availability, and temperature coefficient specifications while maintaining electrical and mechanical compatibility.

Substiute Parts

PRNF14FTD6K19

Stackpole Electronics IncIn Stock: 1073PRNF14FTD6K19 Datasheet

Current PartRFQ

RNF14FAD6K19

Stackpole Electronics IncIn Stock: 970RNF14FAD6K19 Datasheet

DirectRFQ

RNF14FTD6K19

Stackpole Electronics IncIn Stock: 9796RNF14FTD6K19 Datasheet

DirectRFQ

RNF14FTC6K19

Stackpole Electronics IncIn Stock: 895RNF14FTC6K19 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters: resistance value (6.19 kOhms), tolerance (±1%), power rating (0.25W), composition (metal film), package type (axial), operating temperature range (-55°C to 155°C), physical dimensions (0.093" Dia x 0.250" L), and compliance certifications (ROHS3, REACH Unaffected, EAR99).

The substitute parts RNF14FAD6K19, RNF14FTD6K19, and RNF14FTC6K19 meet all critical electrical and mechanical parameters. Variations exist only in packaging format (Tape & Box, Cut Tape, Tape & Reel) and temperature coefficient specification. RNF14FTC6K19 provides an upgrade option with improved temperature coefficient performance (±50ppm/°C versus ±100ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain Active product status and ROHS3 compliance. Selection between PRNF14FTD6K19, RNF14FAD6K19, and RNF14FTD6K19 is determined by packaging format requirements: Tape & Reel for automated assembly, Tape & Box for manual handling, or Cut Tape for mixed-volume applications.

RNF14FTC6K19 is selected when improved temperature stability is required, offering ±50ppm/°C temperature coefficient compared to ±100ppm/°C in other variants. This upgrade maintains all other electrical and mechanical specifications while providing enhanced performance in temperature-sensitive applications.

Frequently Asked Questions (FAQ)

Q: Can RNF14FAD6K19 replace PRNF14FTD6K19 in production? A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format: Tape & Box versus Tape & Reel. Selection depends on assembly equipment compatibility and handling requirements.

Q: What is the difference between RNF14FTC6K19 and PRNF14FTD6K19? A: RNF14FTC6K19 provides superior temperature coefficient stability (±50ppm/°C versus ±100ppm/°C). All other electrical and mechanical parameters are identical. Use RNF14FTC6K19 in applications requiring tighter tolerance maintenance across temperature variations.

Q: Are all substitute parts ROHS3 compliant? A: Yes. PRNF14FTD6K19, RNF14FAD6K19, RNF14FTD6K19, and RNF14FTC6K19 are all ROHS3 compliant and REACH unaffected.

Q: Can these parts be used interchangeably in circuit design? A: Yes, provided packaging format is compatible with assembly equipment. Electrical performance is identical across all variants except temperature coefficient in RNF14FTC6K19.

Q: What packaging format should I specify for high-volume automated assembly? A: Tape & Reel (TR) format is standard for automated pick-and-place equipment. PRNF14FTD6K19 and RNF14FTC6K19 are available in this format.

Q: Is Cut Tape (CT) format suitable for prototype or low-volume production? A: Yes. RNF14FTD6K19 in Cut Tape format is appropriate for manual assembly and low-volume applications where full reel quantities are not required.