RN70D2201FRE6 Equivalent & Substitute Parts

Part Overview

The RN70D2201FRE6 is a 2.2 kOhms ±1% metal film through-hole resistor rated at 0.75W (3/4W) in axial package configuration. This component is manufactured by Vishay Dale under the military-grade RN70 series, compliant with MIL-R-10509/3 specifications. The part features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. With active product status and 1086 units in stock, substitute parts may be required for packaging flexibility, inventory optimization, or supply chain continuity while maintaining identical electrical and mechanical performance.

Substiute Parts

RN70D2201FRE6

Vishay DaleIn Stock: 1160RN70D2201FRE6 Datasheet

Current PartRFQ

RN70D2201FB14

Vishay DaleIn Stock: 1975RN70D2201FB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RN70D2201FRE6 is determined by strict equivalence across all electrical and mechanical parameters. The primary substitution criterion is packaging format: the main part is supplied in Tape & Reel (TR) configuration, while the substitute part RN70D2201FB14 is supplied in Bulk packaging. Both parts share identical electrical specifications (2.2 kOhms ±1%, 0.75W metal film), mechanical dimensions (0.180" Dia x 0.562" L), temperature characteristics (±100ppm/°C, -65°C to 175°C operating range), and military-grade construction (MIL-R-10509/3 compliance, flame retardant coating, moisture resistance). The substitution is valid where packaging format does not impose design or assembly constraints.

Parameter Comparison

Engineering Selection Recommendations

Both RN70D2201FRE6 and RN70D2201FB14 maintain active product status with identical electrical performance, mechanical compatibility, and military-grade specifications. Selection between these parts is determined by packaging requirements: Tape & Reel format is suitable for automated assembly processes and high-volume production environments, while Bulk packaging accommodates manual assembly, prototyping, or applications where reel handling infrastructure is unavailable. Both parts carry identical RoHS non-compliant and REACH Affected designations, requiring equivalent compliance documentation for regulated applications. Inventory availability (1086 units for TR format, 1930 units for Bulk format) may influence procurement decisions based on project timeline and volume requirements.

Frequently Asked Questions (FAQ)

Q: Are RN70D2201FRE6 and RN70D2201FB14 electrically identical? A: Yes. Both parts are 2.2 kOhms ±1% metal film resistors with 0.75W power rating, ±100ppm/°C temperature coefficient, and -65°C to 175°C operating range. Electrical performance is identical.

Q: What is the only difference between these two parts? A: The packaging format. RN70D2201FRE6 is supplied in Tape & Reel (TR) configuration, while RN70D2201FB14 is supplied in Bulk packaging. Physical dimensions and all electrical specifications are identical.

Q: Can I use RN70D2201FB14 in place of RN70D2201FRE6 in my assembly process? A: Substitution is valid only if your assembly process can accommodate Bulk packaging. Automated pick-and-place systems typically require Tape & Reel format. Manual assembly or prototyping environments can use either format.

Q: Do both parts meet the same military specifications? A: Yes. Both parts comply with MIL-R-10509/3 specifications and are part of the military-grade RN70 series with identical flame retardant coating, moisture resistance, and safety features.

Q: Are there any compliance differences between these parts? A: No. Both parts carry identical RoHS non-compliant and REACH Affected designations. Compliance documentation requirements are the same for both parts.

Q: Which part should I select for high-volume automated assembly? A: RN70D2201FRE6 in Tape & Reel format is the standard choice for automated assembly processes. RN70D2201FB14 in Bulk format is suitable for manual assembly or lower-volume applications.