CFM14JA10M0 Equivalent & Substitute Parts

Part Overview

The CFM14JA10M0 is a 10 MOhms ±5% 0.25W (1/4W) through-hole resistor with axial leads, manufactured by Stackpole Electronics Inc. This carbon film resistor features flame retardant coating and safety characteristics, designed for general-purpose applications requiring high-resistance values in compact form factors. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and functional requirements are met within the allowed parameter tolerances for this resistor category.

Substiute Parts

CFM14JA10M0

Stackpole Electronics IncIn Stock: 966CFM14JA10M0 Datasheet

Current PartRFQ

CF14JA10M0

Stackpole Electronics IncIn Stock: 1086CF14JA10M0 Datasheet

MFR RecommendedRFQ

PCF14JT10M0

Stackpole Electronics IncIn Stock: 3531PCF14JT10M0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CFM14JA10M0 is determined by strict equivalence in the following electrical and mechanical parameters:

• Resistance Value: 10 MOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power Rating: 0.25W / 1/4W (exact match required)
• Composition: Carbon Film (exact match required)
• Temperature Coefficient: 0 / -1500ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

Substitute parts may differ in packaging format (Tape & Box vs. Cut Tape) and physical dimensions while maintaining identical electrical performance. The CF14JA10M0 and PCF14JT10M0 meet all electrical equivalence criteria and are classified as direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

All three parts—CFM14JA10M0, CF14JA10M0, and PCF14JT10M0—are Active status components manufactured by Stackpole Electronics Inc with identical electrical specifications. All are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Selection between these substitutes is based on packaging and delivery format requirements:

• CFM14JA10M0 and CF14JA10M0: Available in Tape & Box (TB) packaging, suitable for standard component procurement workflows.
• PCF14JT10M0: Available in Cut Tape (CT) packaging with radial bend capability, offering flexibility for applications requiring bent lead configurations.

All parts share identical electrical performance, temperature characteristics, and compliance certifications. Physical dimension variations do not affect electrical function within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can CF14JA10M0 be used as a direct replacement for CFM14JA10M0?

A: Yes. Both parts have identical electrical specifications: 10 MOhms ±5% at 0.25W power rating, carbon film composition, and -55°C ~ 155°C operating range. The primary difference is packaging format (Tape & Box for both), with minor physical dimension variations that do not affect circuit performance.

Q: What is the difference between PCF14JT10M0 and the other substitutes?

A: PCF14JT10M0 is electrically identical but differs in packaging format (Cut Tape vs. Tape & Box) and offers radial bend lead configuration. This option is suitable for applications requiring bent leads or cut tape delivery.

Q: Are all substitutes ROHS3 compliant?

A: Yes. CFM14JA10M0, CF14JA10M0, and PCF14JT10M0 are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Do physical dimension differences affect substitutability?

A: No. While CFM14JA10M0 has dimensions of 0.067" Dia x 0.130" L and CF14JA10M0 / PCF14JT10M0 have 0.091" Dia x 0.236" L, these variations do not affect electrical performance or circuit compatibility. Both configurations are through-hole axial resistors with identical electrical characteristics.

Q: What determines if a part can substitute for CFM14JA10M0?

A: Substitution requires exact equivalence in resistance value (10 MOhms), tolerance (±5%), power rating (0.25W), composition (carbon film), temperature coefficient (0 / -1500ppm/°C), operating temperature range (-55°C ~ 155°C), and RoHS compliance status. Packaging format and physical dimensions may vary.