PCF14JB1K00 Equivalent & Substitute Parts

Part Overview

The PCF14JB1K00 is a 1 kOhms ±5% 0.25W through-hole resistor manufactured by Stackpole Electronics Inc. This axial carbon film resistor features flame retardant coating and safety characteristics, designed for general-purpose electronic applications requiring reliable fixed resistance values in compact form factors. The part maintains Active product status with 1035 units currently in stock. Substitute parts are identified when inventory constraints, supply chain disruptions, or design flexibility requirements necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

PCF14JB1K00

Stackpole Electronics IncIn Stock: 1125PCF14JB1K00 Datasheet

Current PartRFQ

CF14JB1K00

Stackpole Electronics IncIn Stock: 676CF14JB1K00 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PCF14JB1K00 are qualified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Primary Matching Criteria:

• Resistance value: 1 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Composition: Carbon Film (exact match required)
• Package configuration: Axial through-hole (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)
• Physical dimensions: 0.091" Dia x 0.236" L / 2.30mm x 6.00mm (exact match required)

The CF14JB1K00 qualifies as a parametric equivalent substitute, meeting all electrical specifications and mechanical requirements identical to the main part number.

Parameter Comparison

Engineering Selection Recommendations

Both PCF14JB1K00 and CF14JB1K00 are Active products manufactured by Stackpole Electronics Inc with identical electrical and mechanical specifications. Selection between these parts is determined by availability and supply chain requirements rather than technical performance differences.

PCF14JB1K00 is the primary specification with higher current inventory (1035 units), suitable for standard procurement and production planning.

CF14JB1K00 serves as a direct parametric equivalent with 626 units in stock, applicable when primary part availability is constrained or when design flexibility permits series-level substitution within the Stackpole carbon film resistor portfolio.

Both parts carry identical compliance designations (ECCN: EAR99, HTSUS: 8533.10.0065). The CF14JB1K00 includes documented RoHS3 compliance and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can CF14JB1K00 be used as a direct replacement for PCF14JB1K00?

A: Yes. The CF14JB1K00 meets all electrical and mechanical parameters of the PCF14JB1K00, including resistance value, tolerance, power rating, composition, package type, temperature range, and physical dimensions. Both are manufactured by Stackpole Electronics Inc as carbon film axial resistors.

Q: Are there any differences in performance between these two part numbers?

A: No performance differences exist. Both parts share identical specifications for resistance, tolerance, power rating, temperature coefficient, operating temperature range, and physical dimensions. Differences are limited to series designation (PCF vs. CF) and inventory levels.

Q: What determines whether a part qualifies as a substitute?

A: Substitution eligibility is based on exact matching of resistance value, tolerance, power rating, composition type, package configuration, operating temperature range, and physical dimensions. All these parameters must align precisely with the original specification.

Q: Can these resistors be used in high-temperature applications?

A: Both parts operate within the -55°C to 155°C temperature range. Applications requiring operation outside this range require alternative component selection.

Q: Are there packaging or handling differences between PCF14JB1K00 and CF14JB1K00?

A: Both parts are supplied in Bulk packaging with identical axial through-hole configuration. Physical dimensions, termination count, and handling requirements are identical. Moisture Sensitivity Level is Not Applicable for both parts.