CF14JA470R Equivalent & Substitute Parts

Part Overview

The CF14JA470R is a 470 Ohm ±5% 1/4W through-hole axial resistor manufactured by Stackpole Electronics Inc. This carbon film resistor features flame retardant coating and safety characteristics, designed for general-purpose applications requiring reliable performance across industrial and commercial temperature ranges. The part is currently in active production status with ROHS3 compliance and REACH unaffected certification. Equivalent and substitute parts are identified when identical electrical specifications and compatible mechanical configurations are required for design flexibility, supply chain optimization, or packaging preferences.

Substiute Parts

CF14JA470R

Stackpole Electronics IncIn Stock: 779CF14JA470R Datasheet

Current PartRFQ

PCF14JT470R

Stackpole Electronics IncIn Stock: 1946PCF14JT470R Datasheet

DirectRFQ

CFM14JA470R

Stackpole Electronics IncIn Stock: 24177CFM14JA470R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CF14JA470R are qualified based on strict electrical and mechanical parameter alignment:

Electrical Equivalence Criteria:

• Resistance value: 470 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Composition: Carbon Film (exact match required)
• Temperature coefficient: 0 / -400ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)

Mechanical Compatibility Criteria:

• Package type: Axial configuration (primary requirement)
• Termination count: 2 (exact match required)
• Compliance certifications: ROHS3 Compliant, REACH Unaffected (exact match required)

Substitutes are grouped by packaging variation and lead configuration while maintaining full electrical equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three parts—CF14JA470R, PCF14JT470R, and CFM14JA470R—are electrically and functionally equivalent for applications requiring a 470 Ohm ±5% 1/4W carbon film resistor. Selection between these parts is determined by packaging and supply chain requirements rather than electrical performance differences.

CF14JA470R is supplied in Tape & Box (TB) packaging, suitable for applications requiring bulk quantities with protective packaging.

PCF14JT470R features Panasert packaging in Cut Tape (CT) format with radial bend lead configuration, providing flexibility for automated assembly processes that accommodate bent leads.

CFM14JA470R is supplied in Cut Tape (CT) packaging with standard axial configuration and represents the CFM series variant. This part offers the highest current inventory availability (24,127 pcs) among the three options.

All parts maintain active production status, full ROHS3 compliance, and REACH unaffected certification, ensuring regulatory compliance and long-term supply continuity.

Frequently Asked Questions (FAQ)

Q: Can PCF14JT470R be used as a direct replacement for CF14JA470R?

A: Yes. PCF14JT470R is electrically equivalent with identical resistance, tolerance, power rating, temperature coefficient, and operating range. The primary difference is the radial bend lead configuration and Cut Tape packaging. Verify that your assembly process accommodates the radial bend lead style before substitution.

Q: What is the difference between CF14JA470R and CFM14JA470R?

A: Both parts are electrically identical 470 Ohm ±5% 1/4W carbon film resistors with matching electrical specifications and compliance certifications. CFM14JA470R belongs to the CFM series and features a smaller physical dimension (0.067" Dia x 0.130" L versus 0.091" Dia x 0.236" L). Packaging differs: CF14JA470R uses Tape & Box while CFM14JA470R uses Cut Tape. Select based on PCB layout space constraints and packaging preferences.

Q: Are all three parts ROHS3 compliant?

A: Yes. CF14JA470R, PCF14JT470R, and CFM14JA470R are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.

Q: What packaging format should I select for automated assembly?

A: PCF14JT470R in Cut Tape (CT) format with radial bend leads is optimized for automated pick-and-place assembly. CFM14JA470R in Cut Tape (CT) format with standard axial configuration is also suitable for automated processes. CF14JA470R in Tape & Box (TB) format is better suited for manual assembly or bulk handling applications.

Q: Can I interchange these parts within the same circuit design?

A: Yes, provided your assembly equipment and PCB layout accommodate the physical dimensions and lead configurations. All three parts deliver identical electrical performance in the -55°C to 155°C operating range with matching resistance, tolerance, and temperature coefficient specifications.