PCF14JT100R Equivalent & Substitute Parts

Part Overview

The PCF14JT100R is a 100 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 general-purpose applications requiring reliable performance across industrial temperature ranges. The part is currently active in production with ROHS3 compliance and REACH unaffected status. Equivalent and substitute parts are identified to provide procurement flexibility, accommodate supply chain variations, and support design requirements across different packaging formats.

Substiute Parts

PCF14JT100R

Stackpole Electronics IncIn Stock: 930PCF14JT100R Datasheet

Current PartRFQ

CF14JT100R

Stackpole Electronics IncIn Stock: 296231CF14JT100R Datasheet

DirectRFQ

CFM14JT100R

Stackpole Electronics IncIn Stock: 25269CFM14JT100R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PCF14JT100R is determined by strict equivalence across the following critical parameters: resistance value (100 Ohms), tolerance (±5%), power rating (0.25W), composition (carbon film), temperature coefficient (0 / -400ppm/°C), operating temperature range (-55°C to 155°C), and regulatory compliance (ROHS3, REACH unaffected). All identified substitutes maintain identical electrical specifications and environmental ratings. Packaging format differences (Tape & Reel versus Cut Tape) and physical dimensions represent the primary variables among equivalent parts, with the CFM14JT100R variant offering a smaller form factor while maintaining full electrical and thermal performance equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three parts—PCF14JT100R, CF14JT100R, and CFM14JT100R—are electrically and thermally equivalent and maintain identical regulatory compliance. Selection between these parts should be based on packaging and form factor requirements. The PCF14JT100R in Tape & Reel format is suitable for high-volume automated assembly operations. The CF14JT100R in Cut Tape format provides flexibility for mixed-component procurement and manual assembly workflows. The CFM14JT100R offers a compact form factor with reduced physical dimensions while maintaining full electrical performance, making it advantageous for space-constrained applications. All parts are active products with established supply availability and ROHS3 compliance, supporting long-term design reliability.

Frequently Asked Questions (FAQ)

Q: Can CF14JT100R be used as a direct replacement for PCF14JT100R? A: Yes. Both parts are electrically identical with matching resistance (100 Ohms), tolerance (±5%), power rating (0.25W), and operating temperature range (-55°C to 155°C). The primary difference is packaging format: PCF14JT100R uses Tape & Reel while CF14JT100R uses Cut Tape. Physical dimensions are identical at 0.091" Dia x 0.236" L.

Q: What are the advantages of CFM14JT100R over the main part? A: The CFM14JT100R maintains full electrical equivalence but offers a smaller physical form factor (0.067" Dia x 0.130" L versus 0.091" Dia x 0.236" L). This compact size is beneficial for applications with space constraints while preserving all electrical and thermal characteristics.

Q: Are all three parts ROHS3 compliant? A: Yes. PCF14JT100R, CF14JT100R, and CFM14JT100R are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Does packaging format affect electrical performance? A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats are logistics and assembly considerations only. Electrical specifications, thermal performance, and reliability characteristics remain identical across all packaging variants.

Q: Which part should be selected for automated assembly? A: PCF14JT100R in Tape & Reel format is optimized for automated pick-and-place assembly operations. CF14JT100R and CFM14JT100R in Cut Tape format are suitable for manual assembly or mixed-component workflows.