RLR07C2002FPB14 Equivalent & Substitute Parts

Part Overview

The RLR07C2002FPB14 is a 20 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale. This metal film axial resistor is designed for military applications with moisture resistance and weldable terminations, complying with MIL-PRF-39017/01 specifications. The part is currently active in production with 708 units in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility for circuit applications requiring this specific resistance value and tolerance class.

Substiute Parts

RLR07C2002FPB14

Vishay DaleIn Stock: 736RLR07C2002FPB14 Datasheet

Current PartRFQ

RLR07C2002FSB14

Vishay DaleIn Stock: 994RLR07C2002FSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C2002FPB14 is determined by strict equivalence across the following parameters:

• Resistance value: 20 kOhms
• Tolerance class: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Package configuration: Axial
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Physical dimensions: 0.090" Dia x 0.250" L
• Military series compliance: MIL-PRF-39017/01, RLR07 base product

The identified substitute RLR07C2002FSB14 maintains identical electrical specifications and physical form factor. The primary distinction lies in the failure rate classification, which reflects manufacturing process variation within the same product family.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C2002FPB14 and RLR07C2002FSB14 are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on application reliability requirements and inventory availability.

The RLR07C2002FSB14 exhibits a lower failure rate classification (S: 0.001%) compared to the RLR07C2002FPB14 (P: 0.1%), indicating enhanced reliability performance within the same military-grade product family. Both parts maintain RoHS non-compliant and REACH Affected status, requiring compliance verification for specific end-use applications.

Current inventory levels show 898 units of RLR07C2002FSB14 and 708 units of RLR07C2002FPB14 available as new original stock.

Frequently Asked Questions (FAQ)

Q: Can RLR07C2002FSB14 directly replace RLR07C2002FPB14 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 20 kOhms ±1% resistance, 0.25W power rating, metal film composition, axial package configuration, and identical physical dimensions. Direct substitution is supported without circuit modification.

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

A: The failure rate classification reflects manufacturing process selection within the MIL-PRF-39017/01 military standard. RLR07C2002FSB14 (S: 0.001%) represents a lower failure rate grade compared to RLR07C2002FPB14 (P: 0.1%). Selection depends on application reliability requirements and mission-critical specifications.

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

A: No. Both parts share identical RoHS non-compliant and REACH Affected status. Compliance verification must be performed for specific end-use applications and regulatory requirements.

Q: Do these parts require different handling or storage procedures?

A: No. Both parts are supplied in bulk packaging and share identical operating temperature ranges (-65°C to 150°C), moisture resistance properties, and weldable termination characteristics. Standard through-hole component handling procedures apply to both.

Q: Can these axial resistors be used in automated assembly processes?

A: Yes. Both RLR07C2002FPB14 and RLR07C2002FSB14 are supplied in bulk packaging suitable for automated insertion equipment. The identical 0.090" diameter and 0.250" length dimensions ensure consistent handling and placement across assembly systems.