RLR07C2002FPBSL Equivalent & Substitute Parts

Part Overview

The RLR07C2002FPBSL is a 20 kOhms ±1% 0.25W axial through-hole resistor manufactured by Vishay Dale. This metal film resistor is designed for military applications and features moisture-resistant, weldable construction compliant with MIL-PRF-39017/01 specifications. The part is currently active and available in bulk packaging with 787 pieces in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the RLR07 series.

Substiute Parts

RLR07C2002FPBSL

Vishay DaleIn Stock: 814RLR07C2002FPBSL Datasheet

Current PartRFQ

RLR07C2002FRB14

Vishay DaleIn Stock: 646RLR07C2002FRB14 Datasheet

DirectRFQ

RLR07C2002FSB14

Vishay DaleIn Stock: 994RLR07C2002FSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RLR07C2002FPBSL are identified within the Vishay Dale RLR07 military resistor series. Substitution is based on strict equivalence of the following parameters:

• Resistance value: 20 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: MIL-PRF-39017/01, RLR07
• Features: Military, Moisture Resistant, Weldable

All identified substitute parts maintain identical electrical specifications and mechanical compatibility. Differences exist only in failure rate classifications, which reflect different quality and reliability grades within the same product family.

Parameter Comparison

Engineering Selection Recommendations

All three parts—RLR07C2002FPBSL, RLR07C2002FRB14, and RLR07C2002FSB14—are active military-grade resistors within the Vishay Dale RLR07 series. They are electrically and mechanically identical with respect to resistance value, tolerance, power rating, temperature characteristics, and physical dimensions.

Selection between these parts is determined by failure rate requirements and application reliability specifications:

• RLR07C2002FPBSL (Failure Rate P, 0.1%): Suitable for standard military applications with baseline reliability requirements.
• RLR07C2002FRB14 (Failure Rate R, 0.01%): Suitable for applications requiring higher reliability with reduced failure rate.
• RLR07C2002FSB14 (Failure Rate S, 0.001%): Suitable for critical applications requiring the highest reliability grade with minimal failure rate.

All parts maintain compliance with MIL-PRF-39017/01 specifications, feature moisture-resistant and weldable construction, and carry identical regulatory classifications (RoHS non-compliant, REACH Affected, ECCN EAR99, HTSUS 8533.21.0090).

Frequently Asked Questions (FAQ)

Q: Can RLR07C2002FRB14 or RLR07C2002FSB14 be used as direct replacements for RLR07C2002FPBSL?

A: Yes. All three parts are electrically and mechanically equivalent. They share identical resistance values (20 kOhms), tolerance (±1%), power rating (0.25W), temperature coefficient (±100ppm/°C), operating temperature range (-65°C to 150°C), and axial package dimensions (0.090" Dia x 0.250" L). The only difference is the failure rate classification.

Q: What is the significance of the failure rate differences between these parts?

A: Failure rate classifications (P, R, and S) indicate different quality and reliability grades within the military resistor series. Lower failure rates correspond to higher reliability standards. Selection depends on application requirements: standard military use (P), high-reliability applications (R), or critical systems (S).

Q: Are these parts suitable for high-temperature applications?

A: Yes. All three parts operate across the temperature range of -65°C to 150°C with a temperature coefficient of ±100ppm/°C, making them suitable for military and aerospace applications requiring extended temperature performance.

Q: Do these parts require any special handling or installation considerations?

A: These are through-hole axial resistors with weldable construction. They are designed for standard PCB assembly processes. The moisture-resistant metal film construction provides protection in humid environments typical of military applications.

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

A: No. All three parts share identical regulatory status: RoHS non-compliant, REACH Affected, ECCN EAR99, and HTSUS classification 8533.21.0090. They are all active products from Vishay Dale.

Q: What is the inventory availability for each substitute part?

A: RLR07C2002FPBSL has 787 pieces in stock, RLR07C2002FRB14 has 628 pieces in stock, and RLR07C2002FSB14 has 898 pieces in stock. All are available as new original components in bulk packaging.