RNF14FTC12K0 Equivalent & Substitute Parts

Part Overview

The RNF14FTC12K0 is a 12 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) with axial leads and flame retardant coating. Manufactured by Stackpole Electronics Inc, this component is classified as Active status and is ROHS3 compliant. Substitute parts may be required due to packaging format availability, inventory constraints, or specific application requirements where alternative package configurations are acceptable.

Substiute Parts

RNF14FTC12K0

Stackpole Electronics IncIn Stock: 1091RNF14FTC12K0 Datasheet

Current PartRFQ

RNMF14FTC12K0

Stackpole Electronics IncIn Stock: 8988RNMF14FTC12K0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The RNMF14FTC12K0 qualifies as a direct substitute for the RNF14FTC12K0 based on the following critical parameters:

• Identical resistance value: 12 kOhms
• Identical tolerance: ±1%
• Identical power rating: 0.25W (1/4W)
• Identical composition: Metal Film
• Identical temperature coefficient: ±50ppm/°C
• Identical operating temperature range: -55°C to 155°C
• Identical package type: Axial
• Identical features: Flame Retardant Coating, Safety
• Identical RoHS compliance: ROHS3 Compliant
• Same manufacturer: Stackpole Electronics Inc

The primary difference is the physical size and packaging format. The RNMF14FTC12K0 is supplied in Cut Tape (CT) format with smaller dimensions (0.070" Dia x 0.130" L), whereas the RNF14FTC12K0 is supplied in Tape & Reel (TR) format with standard dimensions (0.093" Dia x 0.250" L).

Parameter Comparison

Engineering Selection Recommendations

Both the RNF14FTC12K0 and RNMF14FTC12K0 are Active status components manufactured by Stackpole Electronics Inc and maintain identical electrical specifications. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Selection between these parts depends on application-specific constraints:

The RNF14FTC12K0 in Tape & Reel format is suitable for high-volume automated assembly operations where continuous reel feeding is required.

The RNMF14FTC12K0 in Cut Tape format with compact dimensions (Mini series) is suitable for applications with space constraints or manual assembly processes where smaller component footprint is beneficial.

Both parts share identical electrical performance and thermal characteristics, ensuring functional equivalence in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can RNMF14FTC12K0 replace RNF14FTC12K0 in my circuit?

A: Yes. Both parts have identical electrical specifications: 12 kOhms resistance, ±1% tolerance, 0.25W power rating, metal film composition, and operating temperature range of -55°C to 155°C. Functional substitution is valid.

Q: What is the main difference between these two parts?

A: The primary differences are packaging format and physical dimensions. RNF14FTC12K0 is supplied in Tape & Reel (TR) format with standard size (0.093" Dia x 0.250" L). RNMF14FTC12K0 is supplied in Cut Tape (CT) format with compact size (0.070" Dia x 0.130" L). Both are axial through-hole components.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical EAR99 ECCN and HTSUS classifications.

Q: Which part should I use for space-constrained applications?

A: The RNMF14FTC12K0 (Mini series) with dimensions of 0.070" Dia x 0.130" L provides a more compact footprint compared to the standard RNF14FTC12K0 at 0.093" Dia x 0.250" L.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both parts operate across the identical temperature range of -55°C to 155°C with a temperature coefficient of ±50ppm/°C, making them suitable for equivalent thermal environments.