PCF14JT330R Equivalent & Substitute Parts

Part Overview

The PCF14JT330R is a 330 Ohms ±5% 0.25W through-hole resistor manufactured by Stackpole Electronics Inc in the CF series. This carbon film resistor features flame retardant coating and safety characteristics, designed for axial and radial bend configurations in Tape & Reel packaging. The part maintains Active product status with full RoHS3 compliance and REACH unaffected certification. Substitute parts are identified to address packaging format variations and series alternatives while maintaining identical electrical specifications.

Substiute Parts

PCF14JT330R

Stackpole Electronics IncIn Stock: 1036PCF14JT330R Datasheet

Current PartRFQ

CF14JT330R

Stackpole Electronics IncIn Stock: 133861CF14JT330R Datasheet

DirectRFQ

CFM14JT330R

Stackpole Electronics IncIn Stock: 1759CFM14JT330R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PCF14JT330R are qualified based on the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Resistance value: 330 Ohms
• Tolerance: ±5%
• Power rating: 0.25W (1/4W)
• Composition: Carbon Film
• Temperature coefficient: 0 / -400ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Compatibility Criteria:

• Configuration: Through Hole Axial
• Number of terminations: 2
• Features: Flame Retardant Coating, Safety

Compliance Criteria:

• RoHS3 Compliant
• REACH Unaffected

The identified substitutes maintain full electrical equivalence and compliance certification. Packaging format differences (Tape & Reel versus Cut Tape) and physical dimension variations do not affect functional interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status with identical electrical specifications and full regulatory compliance. Selection between PCF14JT330R, CF14JT330R, and CFM14JT330R is determined by packaging and supply chain requirements rather than functional performance.

PCF14JT330R is specified for applications requiring Tape & Reel packaging format with radial bend capability. This configuration supports automated assembly processes and high-volume production environments.

CF14JT330R provides equivalent electrical performance in Cut Tape packaging, suitable for lower-volume applications or manual assembly workflows. This part maintains identical electrical characteristics and compliance certifications.

CFM14JT330R represents the manufacturer-recommended alternative from the CFM series, also supplied in Cut Tape format. Physical dimensions are reduced (0.067" Dia x 0.130" L versus 0.091" Dia x 0.236" L), which may be advantageous in space-constrained circuit layouts while maintaining all electrical and thermal specifications.

All parts satisfy RoHS3 and REACH compliance requirements for regulated markets.

Frequently Asked Questions (FAQ)

Q: Can CF14JT330R replace PCF14JT330R in existing designs?

A: Yes. Both parts are electrically identical 330 Ohms ±5% 0.25W carbon film resistors with matching temperature coefficients and operating ranges. The primary difference is packaging format: PCF14JT330R uses Tape & Reel while CF14JT330R uses Cut Tape. Circuit performance is unaffected by this packaging change.

Q: What is the difference between PCF14JT330R and CFM14JT330R?

A: Both parts deliver identical electrical performance: 330 Ohms ±5%, 0.25W power rating, and -55°C to 155°C operating range. The CFM14JT330R features a smaller physical footprint (0.067" Dia x 0.130" L compared to 0.091" Dia x 0.236" L). This size reduction may provide layout advantages in compact designs without compromising electrical specifications.

Q: Are all three parts RoHS3 compliant?

A: Yes. PCF14JT330R, CF14JT330R, and CFM14JT330R are all ROHS3 Compliant and REACH Unaffected, meeting regulatory requirements for restricted substance use in electronics manufacturing.

Q: Which part should be selected for automated assembly?

A: PCF14JT330R in Tape & Reel packaging is optimized for automated pick-and-place assembly processes. CF14JT330R and CFM14JT330R in Cut Tape format are suitable for manual assembly or lower-volume production runs.

Q: Do physical dimension differences affect circuit functionality?

A: No. Physical dimensions do not alter electrical performance. The 330 Ohms resistance value, ±5% tolerance, 0.25W power rating, and temperature characteristics remain constant across all three parts regardless of size variations.