RN70C1003FRE6 Equivalent & Substitute Parts

Part Overview

The RN70C1003FRE6 is a 100 kOhms ±1% metal film through-hole resistor rated at 0.75W (3/4W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RN70 series per MIL-R-10509/3 specification, this component features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. The part maintains active product status with 1119 units in current inventory. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications.

Substiute Parts

RN70C1003FRE6

Vishay DaleIn Stock: 1179RN70C1003FRE6 Datasheet

Current PartRFQ

RN70C1003FB14

Vishay DaleIn Stock: 1467RN70C1003FB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN70C1003FRE6 is determined by strict equivalence across the following parameters:

• Resistance value: 100 kOhms
• Tolerance: ±1%
• Power rating: 0.75W (3/4W)
• Composition: Metal Film
• Package configuration: Axial
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -65°C to 175°C
• Series compliance: Military, MIL-R-10509/3, RN70
• Physical dimensions: 0.180" Dia x 0.562" L (4.57mm x 14.27mm)

The identified substitute part RN70C1003FB14 maintains identical electrical and mechanical specifications. The only difference is packaging format: the main part is supplied in Tape & Reel (TR) configuration, while the substitute is supplied in Bulk packaging. Both parts are manufactured by Vishay Dale under the same military series designation and share all functional characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both RN70C1003FRE6 and RN70C1003FB14 are active products manufactured by Vishay Dale with identical electrical performance and military-grade specifications. Selection between these parts depends on procurement and assembly requirements:

The RN70C1003FRE6 in Tape & Reel packaging is suitable for automated assembly processes and high-volume production environments where component feeding and placement automation is utilized.

The RN70C1003FB14 in Bulk packaging is appropriate for manual assembly, low-volume production, or applications where tape-and-reel format is not required.

Both parts share identical compliance status: RoHS non-compliant and REACH Affected. No electrical or thermal performance differences exist between the two part numbers. Substitution is valid when packaging format compatibility with assembly equipment and procurement logistics is confirmed.

Frequently Asked Questions (FAQ)

Q: Can RN70C1003FB14 replace RN70C1003FRE6 in my circuit design?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Bulk versus Tape & Reel). Substitution is valid from a functional standpoint.

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

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on reels, designed for automated pick-and-place assembly equipment. Bulk packaging supplies loose components in containers, suitable for manual assembly or applications without automated feeding requirements.

Q: Are there any performance differences between these two part numbers?

A: No. Both parts have identical resistance value (100 kOhms), tolerance (±1%), power rating (0.75W), temperature coefficient (±50ppm/°C), operating temperature range (-65°C to 175°C), and physical dimensions (0.180" Dia x 0.562" L).

Q: Do both parts meet military specifications?

A: Yes. Both RN70C1003FRE6 and RN70C1003FB14 are manufactured under the military RN70 series per MIL-R-10509/3 specification with identical features including flame retardant coating, moisture resistance, and safety rating.

Q: Which part should I select for automated assembly?

A: Select RN70C1003FRE6 (Tape & Reel format) for automated pick-and-place assembly processes. This packaging format is optimized for component feeding systems in high-volume production.

Q: Which part should I select for manual assembly or prototyping?

A: Select RN70C1003FB14 (Bulk format) for manual assembly, low-volume production, or prototyping applications where automated feeding is not required.

Q: Are both parts currently available?

A: Yes. Both parts maintain active product status with current inventory: RN70C1003FRE6 has 1119 units in stock, and RN70C1003FB14 has 1421 units in stock.