RLR05C2002FPBSL Equivalent & Substitute Parts

Part Overview

The RLR05C2002FPBSL is a 20 kOhms ±1% 0.125W (1/8W) through-hole resistor manufactured by Vishay Dale. This axial metal film resistor is designed for military applications and features moisture-resistant, weldable construction compliant with MIL-PRF-39017/05 specifications. The part maintains active product status with 826 units currently in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and military qualification parameters remain identical across alternative manufacturing batches or packaging configurations.

Substiute Parts

RLR05C2002FPBSL

Vishay DaleIn Stock: 854RLR05C2002FPBSL Datasheet

Current PartRFQ

RLR05C2002FSB14

Vishay DaleIn Stock: 2147RLR05C2002FSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR05C2002FSB14 qualifies as a direct substitute for the RLR05C2002FPBSL based on the following criteria:

Electrical Parameters: Both parts maintain identical resistance value (20 kOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-65°C to 150°C).

Mechanical Parameters: Both parts share identical package type (Axial), physical dimensions (0.066" Dia × 0.150" L), and termination count (2).

Military Qualification: Both parts comply with MIL-PRF-39017/05 specifications and belong to the RLR05 military series with identical composition (Metal Film) and features (Military, Moisture Resistant, Weldable).

Compliance Status: Both parts carry identical RoHS non-compliance status, REACH affected status, ECCN (EAR99), and HTSUS classification (8533.21.0090).

The substitution difference lies in failure rate classification: RLR05C2002FPBSL carries P-level failure rate (0.1%), while RLR05C2002FSB14 carries S-level failure rate (0.001%), indicating enhanced reliability in the substitute part.

Parameter Comparison

Engineering Selection Recommendations

Both RLR05C2002FPBSL and RLR05C2002FSB14 are active products suitable for direct substitution in military applications requiring MIL-PRF-39017/05 compliance. Selection between these parts should be based on application-specific reliability requirements and inventory availability.

The RLR05C2002FSB14 offers superior reliability with S-level failure rate (0.001%) compared to the P-level failure rate (0.1%) of the RLR05C2002FPBSL. Applications demanding enhanced long-term performance and reduced failure probability should prioritize the FSB14 variant.

Both parts maintain identical electrical and mechanical specifications, ensuring functional interchangeability within circuit designs. Compliance status remains consistent across both variants: RoHS non-compliant, REACH affected, with EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can RLR05C2002FSB14 replace RLR05C2002FPBSL in existing designs?

A: Yes. Both parts share identical electrical parameters (20 kOhms ±1%, 0.125W), mechanical dimensions (0.066" Dia × 0.150" L axial package), and military specifications (MIL-PRF-39017/05). Direct substitution is functionally equivalent.

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

A: The primary difference is failure rate classification. RLR05C2002FSB14 carries S-level failure rate (0.001%), while RLR05C2002FPBSL carries P-level failure rate (0.1%). All other electrical, mechanical, and compliance parameters are identical.

Q: Are both parts suitable for military applications?

A: Yes. Both parts comply with MIL-PRF-39017/05 specifications and belong to the RLR05 military series. Both feature moisture-resistant, weldable metal film construction rated for -65°C to 150°C operation.

Q: What is the physical compatibility between these parts?

A: Both parts are identical in physical dimensions and axial package configuration (0.066" Dia × 0.150" L, 1.68mm × 3.81mm). They are mechanically interchangeable in PCB layouts and through-hole applications.

Q: Do these parts have different compliance certifications?

A: No. Both parts carry identical compliance status: RoHS non-compliant, REACH affected, EAR99 export classification, and HTSUS code 8533.21.0090.