CF12JT110R Equivalent & Substitute Parts

Part Overview

The CF12JT110R is a 110 Ohms ±5% 0.5W through-hole axial resistor manufactured by Stackpole Electronics Inc. This carbon film resistor features flame retardant coating and safety characteristics, designed for general-purpose electronic applications requiring reliable resistance in compact form factors. The part is currently active in production with full RoHS3 compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter range.

Substiute Parts

CF12JT110R

Stackpole Electronics IncIn Stock: 2028CF12JT110R Datasheet

Current PartRFQ

CFM12JT110R

Stackpole Electronics IncIn Stock: 23505CFM12JT110R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CF12JT110R is determined by strict equivalence across the following critical parameters:

• Resistance value: 110 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Composition: Carbon Film (exact match required)
• Package: Axial through-hole (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Temperature coefficient: 0 / -400ppm/°C (exact match required)
• Compliance: RoHS3 Compliant (exact match required)

The CFM12JT110R qualifies as a manufacturer-recommended substitute based on full alignment with all electrical and mechanical parameters. Physical dimensions vary within acceptable tolerances for axial package form factors.

Parameter Comparison

Engineering Selection Recommendations

Both CF12JT110R and CFM12JT110R are active production parts from Stackpole Electronics Inc with identical electrical specifications and full regulatory compliance. Selection between these parts is based on physical space constraints and inventory availability. The CFM12JT110R features a more compact axial form factor (2.30mm x 6.50mm versus 2.70mm x 8.50mm), making it suitable for applications with restricted board space. Both parts maintain equivalent electrical performance, temperature stability, and safety characteristics across the specified operating range. Compliance certifications (RoHS3, REACH Unaffected, EAR99) are identical for both variants.

Frequently Asked Questions (FAQ)

Q: Can CFM12JT110R be used as a direct replacement for CF12JT110R?

A: Yes. Both parts share identical electrical specifications: 110 Ohms ±5% at 0.5W power rating with matching temperature coefficients and operating ranges. The primary difference is physical dimension; CFM12JT110R is more compact.

Q: What are the physical dimension differences between these parts?

A: CF12JT110R measures 0.106" diameter x 0.335" length (2.70mm x 8.50mm). CFM12JT110R measures 0.091" diameter x 0.256" length (2.30mm x 6.50mm). Both are axial through-hole packages compatible with standard PCB hole spacing.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS3 Compliant, REACH Unaffected, and classified as EAR99 under export control regulations. HTSUS coding is identical.

Q: Which part should be selected for space-constrained applications?

A: CFM12JT110R is the appropriate choice for applications with limited board space due to its smaller physical footprint while maintaining full electrical equivalence.

Q: Are both parts currently available?

A: Both parts are active production items. CF12JT110R has 2002 pieces in stock; CFM12JT110R has 23432 pieces in stock.