RLR07C2002FSB1423 Equivalent & Substitute Parts

Part Overview

The RLR07C2002FSB1423 is a 20 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale. This metal film axial resistor is designed for military applications and features moisture-resistant, weldable construction compliant with MIL-PRF-39017/01 specifications. The part is currently active in production with 947 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and specifications.

Substiute Parts

RLR07C2002FSB1423

Vishay DaleIn Stock: 1052RLR07C2002FSB1423 Datasheet

Current PartRFQ

RLR07C2002FSB14

Vishay DaleIn Stock: 994RLR07C2002FSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C2002FSB1423 are identified based on strict equivalence of the following critical parameters:

• Resistance value: 20 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
• Series compliance: Military, MIL-PRF-39017/01, RLR07
• Failure rate: S (0.001%)
• Physical dimensions: 0.090" Dia x 0.250" L (2.29mm x 6.35mm)

Parts meeting all these parameters are classified as parametric equivalents within the RLR07 military resistor series.

Parameter Comparison

Engineering Selection Recommendations

Both the RLR07C2002FSB1423 and RLR07C2002FSB14 are active production parts from Vishay Dale's military-grade RLR07 resistor series. Both parts maintain identical electrical specifications, mechanical dimensions, and military compliance certifications. Selection between these parts may be based on inventory availability, as the RLR07C2002FSB1423 has 947 units in stock compared to 898 units for the RLR07C2002FSB14. Both parts carry RoHS non-compliant status and REACH Affected designation, with identical ECCN (EAR99) and HTSUS (8533.21.0090) classifications.

Frequently Asked Questions (FAQ)

Q: What makes RLR07C2002FSB14 a valid substitute for RLR07C2002FSB1423?

A: Both parts are identical in all critical electrical and mechanical parameters: 20 kOhms resistance, ±1% tolerance, 0.25W power rating, metal film composition, axial package, ±100ppm/°C temperature coefficient, -65°C to 150°C operating range, and military MIL-PRF-39017/01 compliance. They share the same base product number (RLR07) and failure rate specification.

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

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

Q: Can these parts be used interchangeably in circuit designs?

A: Yes. The parts are parametric equivalents with matching resistance, tolerance, power rating, temperature characteristics, and physical dimensions. They are functionally interchangeable in applications requiring a 20 kOhms ±1% 1/4W military-grade metal film axial resistor.

Q: What should be considered when selecting between these substitute parts?

A: Selection should be based on inventory availability and lead time requirements. The RLR07C2002FSB1423 currently has higher stock levels (947 units) compared to RLR07C2002FSB14 (898 units). Both parts are active production items from the same manufacturer and series.