RLR07C1003FSRSL Equivalent & Substitute Parts

Part Overview

The RLR07C1003FSRSL is a 100 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale, designed for military applications per MIL-PRF-39017/01 specification. This metal film axial resistor features moisture resistance and weldability characteristics suitable for demanding environments. The part is currently active in production with 698 units in stock. Substitute parts are identified to address packaging format availability and inventory requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR07C1003FSRSL

Vishay DaleIn Stock: 805RLR07C1003FSRSL Datasheet

Current PartRFQ

RLR07C1003FSRE5

Vishay DaleIn Stock: 1281RLR07C1003FSRE5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C1003FSRSL and its identified substitute RLR07C1003FSRE5 are classified as parametric equivalents based on the following criteria:

Electrical Parameters (Identical):

• Resistance value: 100 kOhms
• Tolerance: ±1%
• Power rating: 0.25W
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C

Mechanical Parameters (Identical):

• Composition: Metal Film
• Package type: Axial
• Physical dimensions: 0.090" Dia x 0.250" L
• Number of terminations: 2

Certification & Series (Identical):

• Military specification: MIL-PRF-39017/01
• Base product series: RLR07
• Failure rate classification: S (0.001%)
• Features: Moisture resistant, weldable

Differentiating Factor:

• Packaging format: RLR07C1003FSRSL supplied in Tape & Reel (TR) format; RLR07C1003FSRE5 supplied in Cut Tape (CT) format

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1003FSRSL and RLR07C1003FSRE5 are active production parts with identical electrical, mechanical, and military specification compliance. Selection between these parts should be based on packaging format requirements:

RLR07C1003FSRSL (Tape & Reel): Suitable for automated assembly processes requiring continuous reel feeding. Recommended for high-volume production environments with compatible pick-and-place equipment.

RLR07C1003FSRE5 (Cut Tape): Suitable for manual assembly, low-volume production, or applications where individual component handling is required. Higher current inventory availability (1175 units) supports shorter lead times.

Both parts maintain RoHS non-compliant status and REACH affected classification. Military specification compliance (MIL-PRF-39017/01) and identical failure rate ratings ensure equivalent performance in military and aerospace applications.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1003FSRE5 be used as a direct replacement for RLR07C1003FSRSL?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (100 kOhms ±1%, 0.25W), mechanical dimensions (0.090" Dia x 0.250" L), and military certifications. The only difference is packaging format (Cut Tape vs. Tape & Reel).

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

A: Tape & Reel (TR) format supplies components on continuous reels for automated assembly equipment. Cut Tape (CT) format supplies components on tape segments, typically 2-5 units per strip, suitable for manual assembly or lower-volume applications.

Q: Are there any performance differences between these substitute parts?

A: No. Both parts share identical resistance values, tolerance, power rating, temperature coefficient, operating temperature range, composition, and military specification compliance. Performance in circuit applications is equivalent.

Q: Which part should I select for my application?

A: Selection depends on assembly method. Use RLR07C1003FSRSL for automated pick-and-place assembly. Use RLR07C1003FSRE5 for manual assembly or when Cut Tape format is compatible with your assembly process.

Q: Do both parts meet military specifications?

A: Yes. Both RLR07C1003FSRSL and RLR07C1003FSRE5 comply with MIL-PRF-39017/01 military specification and maintain identical failure rate classification (S, 0.001%).