PCF14JT7M50 Equivalent & Substitute Parts

Part Overview

The PCF14JT7M50 is a 7.5 MOhms ±5% 0.25W carbon film through-hole resistor manufactured by Stackpole Electronics Inc. This component is designed for general-purpose electronic applications requiring high-resistance values with standard tolerance and power ratings. The part is currently in active production status with robust inventory availability. Identifying equivalent and substitute parts is essential for supply chain continuity, design flexibility, and procurement optimization when the primary part number becomes unavailable or when alternative packaging formats better suit manufacturing requirements.

Substiute Parts

PCF14JT7M50

Stackpole Electronics IncIn Stock: 1176PCF14JT7M50 Datasheet

Current PartRFQ

CF14JT7M50

Stackpole Electronics IncIn Stock: 12322CF14JT7M50 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PCF14JT7M50 is determined by strict equivalence across the following critical parameters:

Resistance value must be exactly 7.5 MOhms. Tolerance must be ±5%. Power rating must be 0.25W (1/4W). Composition must be carbon film. Temperature coefficient must be 0 / -1500ppm/°C. Operating temperature range must be -55°C to 155°C. Features must include flame retardant coating and safety designation. RoHS and REACH compliance status must match. Number of terminations must be 2.

The primary distinction between the main part and its substitute relates to packaging format: the main part (PCF14JT7M50) is supplied in Tape & Reel (TR) format with axial and radial bend configuration, while the substitute part (CF14JT7M50) is supplied in Cut Tape (CT) format with axial configuration only. Both parts are manufactured by Stackpole Electronics Inc and belong to the CF series.

Parameter Comparison

Engineering Selection Recommendations

The CF14JT7M50 is a direct functional equivalent to the PCF14JT7M50. Both parts are manufactured by Stackpole Electronics Inc, share identical electrical specifications, and maintain equivalent compliance certifications (ROHS3 Compliant, REACH Unaffected). The selection between these parts should be based on packaging and supply chain requirements rather than electrical performance.

The PCF14JT7M50 in Tape & Reel format is optimized for high-volume automated assembly operations. The CF14JT7M50 in Cut Tape format provides flexibility for lower-volume production runs, manual assembly, or mixed-component kitting scenarios. Both packaging formats deliver the same component performance and reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can CF14JT7M50 be used as a direct replacement for PCF14JT7M50 in production?

A: Yes. Both parts are electrically identical with matching resistance, tolerance, power rating, temperature coefficient, and operating temperature range. The difference is packaging format only. CF14JT7M50 (Cut Tape) is suitable for manual assembly or lower-volume production, while PCF14JT7M50 (Tape & Reel) is optimized for automated high-volume assembly.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on reels, designed for automated pick-and-place equipment in high-volume manufacturing. Cut Tape (CT) packaging supplies components on shorter tape segments, suitable for manual assembly, prototyping, or lower-volume production runs.

Q: Are there any electrical performance differences between these parts?

A: No. Both PCF14JT7M50 and CF14JT7M50 deliver identical electrical performance. Resistance value, tolerance, power rating, temperature coefficient, and operating temperature range are equivalent.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, meeting equivalent regulatory requirements for electronic component applications.

Q: Can the radial bend configuration of PCF14JT7M50 be replicated with CF14JT7M50?

A: PCF14JT7M50 supports both axial and radial bend configurations. CF14JT7M50 is specified for axial configuration only. If radial bend orientation is required for your application, PCF14JT7M50 in Tape & Reel format is the appropriate selection.