RN60C1210FRE6 Equivalent & Substitute Parts

Part Overview

The RN60C1210FRE6 is a 121 Ohm, 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 778 units available in tape and reel packaging. Substitute parts are identified based on matching electrical specifications and compatible packaging formats to support procurement flexibility and supply chain continuity.

Substiute Parts

RN60C1210FRE6

Vishay DaleIn Stock: 877RN60C1210FRE6 Datasheet

Current PartRFQ

RN60C1210FB14

Vishay DaleIn Stock: 876RN60C1210FB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN60C1210FRE6 is determined by strict equivalence across the following critical parameters:

• Resistance value: 121 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -65°C to 175°C
• Package configuration: Axial through-hole
• Physical dimensions: 0.145" Dia × 0.344" L
• Series compliance: MIL-R-10509/1, RN60 base product

The RN60C1210FB14 qualifies as a direct substitute based on identical electrical and mechanical specifications. The primary distinction is packaging format: the main part is supplied in tape and reel configuration, while the substitute is available in bulk packaging. Both parts share the same base product number (RN60), military series designation, and all functional parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the RN60C1210FRE6 and RN60C1210FB14 are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and procurement logistics:

The RN60C1210FRE6 in tape and reel format is suitable for automated assembly processes and high-volume production environments. The RN60C1210FB14 in bulk packaging is appropriate for manual assembly, repair operations, or applications where tape and reel handling is not required.

Both parts maintain equivalent compliance status: RoHS non-compliant and REACH Affected. Neither part introduces additional compliance considerations relative to the other. Current inventory levels support both options, with 778 units of the main part and 852 units of the substitute available.

Frequently Asked Questions (FAQ)

Q: Can RN60C1210FB14 be used as a direct replacement for RN60C1210FRE6 in circuit applications?

A: Yes. Both parts are electrically and mechanically identical. They share the same resistance value (121 Ohms), tolerance (±1%), power rating (0.25W), temperature coefficient (±50ppm/°C), and operating temperature range (-65°C to 175°C). The only difference is packaging format.

Q: What is the primary difference between these two parts?

A: The RN60C1210FRE6 is supplied in tape and reel packaging, while the RN60C1210FB14 is supplied in bulk packaging. This distinction affects handling, storage, and assembly processes but does not impact electrical performance or component reliability.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts share identical RoHS status (non-compliant) and REACH status (Affected). They are both manufactured to MIL-R-10509/1 military specification and carry the same feature set: flame retardant coating, military designation, moisture resistance, and safety rating.

Q: Which part should be selected for automated assembly?

A: The RN60C1210FRE6 in tape and reel format is designed for automated pick-and-place assembly systems. The RN60C1210FB14 bulk format is better suited for manual assembly or repair applications.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical axial dimensions of 0.145" diameter × 0.344" length (3.68mm × 8.74mm), ensuring identical PCB footprint and mounting compatibility.