CF12JT130R Equivalent & Substitute Parts

Part Overview

The CF12JT130R is a 130 Ohm, ±5% tolerance, 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 performance across industrial temperature ranges. The part is currently in active production status with 1018 units available in original stock packaging (Tape & Reel format). Substitute parts are identified to address packaging availability, inventory levels, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

CF12JT130R

Stackpole Electronics IncIn Stock: 1063CF12JT130R Datasheet

Current PartRFQ

CFM12JT130R

Stackpole Electronics IncIn Stock: 16303CFM12JT130R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The CFM12JT130R is qualified as a direct substitute for the CF12JT130R based on the following matching electrical and mechanical parameters:

• Identical resistance value: 130 Ohms
• Identical tolerance: ±5%
• Identical power rating: 0.5W (1/2W)
• Identical composition: Carbon Film
• Identical package type: Axial
• Identical temperature coefficient: 0 / -400ppm/°C
• Identical operating temperature range: -55°C to 155°C
• Identical features: Flame Retardant Coating, Safety
• Identical RoHS compliance: ROHS3 Compliant
• Identical number of terminations: 2

The primary difference between these parts is the packaging format (Tape & Reel versus Cut Tape) and physical dimensions. The CFM12JT130R represents a variant within the same product family (CFM series versus CF series) with higher inventory availability (16,235 units in stock).

Parameter Comparison

Engineering Selection Recommendations

Both CF12JT130R and CFM12JT130R are active production parts manufactured by Stackpole Electronics Inc with full ROHS3 compliance. Selection between these parts should be based on:

Packaging requirements: CF12JT130R is supplied in Tape & Reel format suitable for automated assembly processes. CFM12JT130R is supplied in Cut Tape format suitable for manual assembly or lower-volume applications.

Physical dimensions: The CFM12JT130R features reduced physical dimensions (0.091" diameter x 0.256" length) compared to the CF12JT130R (0.106" diameter x 0.335" length). This dimensional difference may impact PCB layout and mechanical clearance considerations.

Inventory availability: CFM12JT130R maintains significantly higher stock levels (16,235 units) compared to CF12JT130R (1,018 units), providing improved supply chain reliability.

Both parts maintain identical electrical performance, temperature characteristics, and regulatory compliance across all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Can CFM12JT130R be used as a direct replacement for CF12JT130R in existing designs?

A: Yes. Both parts share identical electrical specifications (130 Ohms, ±5% tolerance, 0.5W power rating, carbon film composition, and operating temperature range -55°C to 155°C). The primary consideration is physical dimension compatibility on the PCB, as the CFM12JT130R is slightly smaller.

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

A: Tape & Reel (TR) packaging is used for high-volume automated assembly processes where components are fed directly into pick-and-place machines. Cut Tape (CT) packaging provides individual component strips suitable for manual assembly, lower-volume production, or component-level inventory management.

Q: Are both parts RoHS compliant?

A: Yes. Both CF12JT130R and CFM12JT130R are ROHS3 compliant and meet REACH requirements.

Q: Do the physical dimension differences affect electrical performance?

A: No. The dimensional variation between CF12JT130R and CFM12JT130R does not affect electrical characteristics. Both parts deliver identical resistance value, tolerance, power rating, and temperature coefficient performance.

Q: Which part should be selected for new designs?

A: Selection should be based on assembly process requirements and PCB layout constraints. For automated assembly, CF12JT130R (Tape & Reel) is appropriate. For manual assembly or space-constrained layouts, CFM12JT130R (Cut Tape, smaller dimensions) may be preferred. Both parts are equally suitable from an electrical performance standpoint.