PCF14JT2K70 Equivalent & Substitute Parts

Part Overview

The PCF14JT2K70 is a 2.7 kOhms ±5% 0.25W carbon film through-hole resistor manufactured by Stackpole Electronics Inc. This component is classified as Active product status and is supplied in Tape & Reel packaging with Panasert configuration. The part features flame retardant coating and safety characteristics suitable for general electronic applications. Substitute parts are identified to address packaging format availability, inventory requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

PCF14JT2K70

Stackpole Electronics IncIn Stock: 1032PCF14JT2K70 Datasheet

Current PartRFQ

CF14JT2K70

Stackpole Electronics IncIn Stock: 56602CF14JT2K70 Datasheet

DirectRFQ

CFM14JT2K70

Stackpole Electronics IncIn Stock: 20980CFM14JT2K70 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PCF14JT2K70 are qualified based on the following electrical and mechanical parameters:

Electrical Parameters (Must Match):

• Resistance value: 2.7 kOhms
• 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 Parameters (Must Match):

• Package type: Axial configuration
• Number of terminations: 2
• Compliance: ROHS3 Compliant, REACH Unaffected

Allowed Variations:

• Packaging format: Tape & Reel (TR), Cut Tape (CT)
• Physical dimensions: Variations permitted within axial resistor standards
• Series designation: CF, CFM series

The substitute parts CF14JT2K70 and CFM14JT2K70 meet all electrical specifications and maintain axial through-hole configuration compatibility. Packaging differences reflect supply chain availability without affecting functional performance.

Parameter Comparison

Engineering Selection Recommendations

All three parts—PCF14JT2K70, CF14JT2K70, and CFM14JT2K70—are Active products from Stackpole Electronics Inc and maintain full ROHS3 compliance and REACH Unaffected status. Selection between these parts should be based on packaging format requirements and inventory availability:

• PCF14JT2K70: Tape & Reel packaging with Panasert supplier configuration. Suitable for high-volume automated assembly processes.
• CF14JT2K70: Cut Tape packaging. Appropriate for moderate-volume applications or when Tape & Reel format is not required.
• CFM14JT2K70: Cut Tape packaging with CFM series designation. Compact axial configuration (0.067" Dia x 0.130" L) compared to standard CF series (0.091" Dia x 0.236" L). Suitable for space-constrained applications while maintaining identical electrical specifications.

All parts satisfy identical electrical and thermal performance requirements for 2.7 kOhms ±5% 0.25W carbon film resistor applications.

Frequently Asked Questions (FAQ)

Q: Can CF14JT2K70 be used as a direct replacement for PCF14JT2K70?

A: Yes. Both parts share identical electrical specifications (2.7 kOhms ±5%, 0.25W, carbon film composition, temperature coefficient, and operating range). The primary difference is packaging format: PCF14JT2K70 is supplied in Tape & Reel while CF14JT2K70 is supplied in Cut Tape. Functional performance is equivalent.

Q: What is the difference between CF14JT2K70 and CFM14JT2K70?

A: Electrical specifications are identical. The CFM14JT2K70 features a more compact axial package (0.067" Dia x 0.130" L versus 0.091" Dia x 0.236" L). Both are Cut Tape packaged. Selection depends on physical space constraints in the application.

Q: Are all three parts RoHS compliant?

A: Yes. PCF14JT2K70, CF14JT2K70, and CFM14JT2K70 are all ROHS3 Compliant and REACH Unaffected.

Q: Which part should be selected for automated assembly?

A: PCF14JT2K70 in Tape & Reel packaging is optimized for automated pick-and-place assembly processes. CF14JT2K70 and CFM14JT2K70 in Cut Tape format are suitable for manual or semi-automated assembly.

Q: Do these parts have different failure rates?

A: Failure rate data is not provided for any of the three parts in the available specifications.