RLR07C1001FSR3623 Equivalent & Substitute Parts

Part Overview

The RLR07C1001FSR3623 is a 1 kOhm ±1% metal film axial resistor rated at 0.25W (1/4W) manufactured by Vishay Dale. This component is part of the military-grade RLR07 series, compliant with MIL-PRF-39017/01 specifications. The part is currently active in production with 1129 units in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility and supply chain optimization.

Substiute Parts

RLR07C1001FSR3623

Vishay DaleIn Stock: 1236RLR07C1001FSR3623 Datasheet

Current PartRFQ

RLR07C1001FSRE6

Vishay DaleIn Stock: 1971RLR07C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C1001FSR3623 is determined by strict equivalence across the following parameters:

• Resistance value: 1 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Package type: Axial
• Physical dimensions: 0.090" Dia x 0.250" L (2.29mm x 6.35mm)
• Series compliance: Military, MIL-PRF-39017/01, RLR07
• Failure rate: S (0.001%)

The identified substitute differs only in packaging format (Cut Tape versus Tape & Reel), which does not affect electrical performance or mechanical compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the RLR07C1001FSR3623 and RLR07C1001FSRE6 maintain active product status with identical electrical and mechanical specifications. Selection between these parts is determined by packaging requirements and supply availability. The Tape & Reel format (RLR07C1001FSR3623) is suitable for automated assembly processes, while the Cut Tape format (RLR07C1001FSRE6) accommodates manual assembly or lower-volume applications. Both parts comply with military specifications MIL-PRF-39017/01 and carry equivalent regulatory classifications (RoHS non-compliant, REACH Affected, ECCN EAR99).

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001FSRE6 be used as a direct replacement for RLR07C1001FSR3623?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: Tape & Reel versus Cut Tape. This distinction affects procurement and assembly logistics but not circuit performance.

Q: What is the significance of the packaging format difference?

A: Tape & Reel (TR) packaging is optimized for high-speed automated pick-and-place assembly. Cut Tape (CT) packaging is supplied in individual tape segments, suitable for manual assembly, lower-volume production, or component kitting. Both formats contain the same component.

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

A: No. Both parts carry identical regulatory status: RoHS non-compliant, REACH Affected, ECCN EAR99, and MIL-PRF-39017/01 military specification compliance.

Q: How do I determine which substitute is appropriate for my application?

A: Selection depends on your assembly process. Use RLR07C1001FSR3623 (Tape & Reel) for automated assembly lines. Use RLR07C1001FSRE6 (Cut Tape) for manual assembly or when component-level flexibility is required.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts measure 0.090" diameter by 0.250" length (2.29mm x 6.35mm) and are housed in identical axial packages.