RN60C1202FRE6 Equivalent & Substitute Parts

Part Overview

The RN60C1202FRE6 is a 12 kOhm, 1/4W metal film through-hole resistor manufactured by Vishay Dale, designed for military applications per MIL-R-10509/1 specification. This axial component features flame retardant coating, moisture resistance, and safety-rated construction suitable for high-reliability electronic assemblies. The part is currently active in production with 672 units available in tape and reel packaging. Substitute parts are identified to address packaging format preferences, tolerance requirements, or inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

RN60C1202FRE6

Vishay DaleIn Stock: 768RN60C1202FRE6 Datasheet

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RN60C1202DB14

Vishay DaleIn Stock: 2101RN60C1202DB14 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RN60C1202FRE6 is determined by the following critical parameters that must remain constant or improve:

• Resistance value: 12 kOhms (exact match required)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Composition: Metal Film (required for performance characteristics)
• Package type: Axial (mechanical compatibility with PCB layout)
• Physical dimensions: 0.145" Dia × 0.344" L (form factor compatibility)
• Operating temperature range: -65°C to 175°C minimum (environmental suitability)
• Temperature coefficient: ±50ppm/°C (stability requirement)
• Military series compliance: MIL-R-10509/1, RN60 base product

The RN60C1202DB14 qualifies as a substitute because it maintains all critical electrical parameters while offering improved tolerance (±0.5% versus ±1%), different packaging format (bulk versus tape and reel), and identical physical and thermal characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the RN60C1202FRE6 and RN60C1202DB14 are active production components from Vishay Dale's military-grade RN60 series, compliant with MIL-R-10509/1 specification. Selection between these parts should be based on packaging requirements and tolerance specifications for the application.

The RN60C1202FRE6 in tape and reel format is suitable for automated assembly processes requiring continuous component feed. The RN60C1202DB14 in bulk packaging is appropriate for manual assembly, kit builds, or applications where tape and reel format is not required.

The RN60C1202DB14 offers tighter tolerance (±0.5%) compared to the RN60C1202FRE6 (±1%), making it preferable for circuits requiring higher precision resistor values. Both parts maintain identical thermal stability, operating temperature range, and military-grade construction features.

Frequently Asked Questions (FAQ)

Q: Can RN60C1202DB14 directly replace RN60C1202FRE6 in existing designs?

A: Yes. Both components share identical electrical specifications (12 kOhms, ±50ppm/°C, -65°C to 175°C), physical dimensions (0.145" Dia × 0.344" L), and axial package form factor. The primary difference is packaging format (bulk versus tape and reel) and tolerance grade (±0.5% versus ±1%).

Q: What is the significance of the tolerance difference between these parts?

A: The RN60C1202DB14 provides ±0.5% tolerance versus ±1% for the RN60C1202FRE6. This tighter tolerance reduces resistor value variation and is beneficial for precision analog circuits, filter networks, or applications with strict impedance matching requirements. For general-purpose applications, both tolerance grades are functionally equivalent.

Q: Are there packaging compatibility considerations for PCB assembly?

A: Both parts are axial through-hole components with identical physical dimensions. The RN60C1202FRE6 tape and reel format is optimized for automated pick-and-place assembly. The RN60C1202DB14 bulk format requires manual placement or specialized bulk feeders. PCB footprint and lead spacing are identical between both parts.

Q: Do these parts meet military specifications?

A: Both RN60C1202FRE6 and RN60C1202DB14 are manufactured to MIL-R-10509/1 specification and belong to Vishay Dale's military-grade RN60 series. Both include flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications.

Q: What is the inventory status for these substitute parts?

A: RN60C1202FRE6 has 672 units available in tape and reel packaging. RN60C1202DB14 has 2075 units available in bulk packaging. Inventory availability may influence component selection based on project timeline and quantity requirements.