RLR07C1001FSBSL23 Equivalent & Substitute Parts

Part Overview

The RLR07C1001FSBSL23 is a 1 kOhm ±1% metal film axial resistor rated at 0.25W (1/4W) manufactured by Vishay Dale. This component is designed for military applications and meets MIL-PRF-39017/01 specifications. The part features moisture resistance and weldable construction, making it suitable for harsh operating environments. The product is currently active with 1064 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and specifications.

Substiute Parts

RLR07C1001FSBSL23

Vishay DaleIn Stock: 1130RLR07C1001FSBSL23 Datasheet

Current PartRFQ

RLR07C1001FSRE6

Vishay DaleIn Stock: 1971RLR07C1001FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C1001FSBSL23 are identified based on strict equivalence across the following critical 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
• Military series compliance: MIL-PRF-39017/01, RLR07
• Failure rate classification: S (0.001%)

The RLR07C1001FSRE6 meets all these parameters and is classified as a parametric equivalent within the same RLR07 military resistor series.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001FSBSL23 and RLR07C1001FSRE6 are active products from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability. The RLR07C1001FSRE6 currently has 1891 units in stock compared to 1064 units for the RLR07C1001FSBSL23. Both parts maintain the same compliance status (RoHS non-compliant, REACH Affected, EAR99 classification) and are suitable for military applications requiring MIL-PRF-39017/01 qualification.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001FSRE6 be used as a direct replacement for RLR07C1001FSBSL23?

A: Yes. Both parts are parametric equivalents with identical resistance, tolerance, power rating, temperature coefficient, operating temperature range, package type, and physical dimensions. They belong to the same military RLR07 series and share identical failure rate classifications.

Q: Are there any differences in packaging between these parts?

A: No. Both parts are supplied in Cut Tape (CT) packaging and feature identical axial package dimensions of 0.090" Dia x 0.250" L (2.29mm x 6.35mm).

Q: Do both parts meet the same military specifications?

A: Yes. Both RLR07C1001FSBSL23 and RLR07C1001FSRE6 comply with MIL-PRF-39017/01 and are classified within the military RLR07 series with identical failure rate ratings of S (0.001%).

Q: What is the significance of the temperature coefficient specification?

A: The ±100ppm/°C temperature coefficient indicates the resistor's resistance change per degree Celsius across the operating temperature range of -65°C to 150°C. Both substitute parts maintain this specification, ensuring consistent performance in temperature-sensitive applications.

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

A: No. Both parts share identical RoHS status (non-compliant), REACH status (Affected), ECCN classification (EAR99), and HTSUS code (8533.21.0090).