RLR07C3571FPB14 Equivalent & Substitute Parts

Part Overview

The RLR07C3571FPB14 is a 4.67 kOhms ±1% 0.25W through-hole axial resistor manufactured by Vishay Dale. This military-grade metal film resistor features moisture resistance and weldability, meeting MIL-PRF-39017/01 specifications. The component is currently active in production with 916 units in stock. Substitute parts are identified when identical electrical and mechanical parameters are maintained across alternative part numbers within the same product series.

Substiute Parts

RLR07C3571FPB14

Vishay DaleIn Stock: 962RLR07C3571FPB14 Datasheet

Current PartRFQ

RLR07C3571FSB14

Vishay DaleIn Stock: 1162RLR07C3571FSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C3571FPB14 is determined by strict equivalence across the following parameters:

• Resistance value: 4.67 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Package: Axial
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Physical dimensions: 0.090" Dia x 0.250" L
• Series compliance: MIL-PRF-39017/01, RLR07
• Features: Military, Moisture Resistant, Weldable

The RLR07C3571FSB14 meets all these criteria and is classified as a direct substitute within the same military resistor series.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C3571FPB14 and RLR07C3571FSB14 are active production components from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts may be based on failure rate requirements and inventory availability. The RLR07C3571FSB14 offers a lower failure rate of 0.001% (S grade) compared to 0.1% (P grade) for the RLR07C3571FPB14. Both parts maintain equivalent RoHS non-compliance and REACH-affected status, with identical ECCN and HTSUS classifications suitable for military and aerospace applications requiring MIL-PRF-39017/01 compliance.

Frequently Asked Questions (FAQ)

Q: Can RLR07C3571FSB14 be used as a direct replacement for RLR07C3571FPB14?

A: Yes. Both parts share identical resistance value, tolerance, power rating, composition, package type, temperature coefficient, operating temperature range, physical dimensions, and military series compliance. The parts are electrically and mechanically interchangeable.

Q: What is the difference between these two part numbers?

A: The primary difference is the failure rate specification. RLR07C3571FSB14 has a failure rate of 0.001% (S grade), while RLR07C3571FPB14 has a failure rate of 0.1% (P grade). All other parameters remain identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS non-compliance status, REACH-affected designation, EAR99 ECCN classification, and HTSUS code 8533.21.0090.

Q: What does the axial package type mean?

A: Axial package refers to a through-hole resistor with leads extending from opposite ends along the component's central axis, suitable for insertion into PCB holes and wave soldering applications.

Q: Are these parts suitable for military applications?

A: Yes. Both parts comply with MIL-PRF-39017/01 specifications and are classified as military-grade resistors with moisture resistance and weldability features.