RCP0505B75R0GS3 Equivalent & Substitute Parts

Part Overview

The RCP0505B75R0GS3 is a 75 Ohm ±2% 1.4W chip resistor in 0505 (1412 Metric) package manufactured by Vishay Dale. This thick film, moisture-resistant SMD resistor operates across -65°C to 155°C and is classified as Active product status. Substitute parts are identified to address inventory availability, compliance requirements, or supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

RCP0505B75R0GS3

Vishay DaleIn Stock: 914RCP0505B75R0GS3 Datasheet

Current PartRFQ

RCP0505W75R0GEB

Vishay DaleIn Stock: 1947RCP0505W75R0GEB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCP0505B75R0GS3 is determined by strict equivalence across the following critical parameters:

• Resistance value: 75 Ohms
• Tolerance: ±2%
• Power rating: 1.4W
• Package / Case: 0505 (1412 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±150ppm/°C
• Operating Temperature Range: -65°C ~ 155°C
• Moisture Resistant feature
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part RCP0505W75R0GEB meets all electrical and mechanical specifications. The primary distinction is RoHS compliance status, which does not affect functional interchangeability in applications where component-level compliance is not a design constraint.

Parameter Comparison

Engineering Selection Recommendations

RCP0505W75R0GEB is a direct functional equivalent to RCP0505B75R0GS3. Both parts are Active status products from Vishay Dale's RCP series with identical electrical specifications, thermal characteristics, and mechanical dimensions.

Selection between these parts should be based on regulatory and compliance requirements:

• Use RCP0505B75R0GS3 in applications where RoHS compliance is not mandated.
• Use RCP0505W75R0GEB in applications requiring ROHS3 compliance or where component-level environmental standards are specified.

Both parts are suitable for identical PCB layouts and assembly processes. No design modifications are required when substituting between these part numbers.

Frequently Asked Questions (FAQ)

Q: Can RCP0505W75R0GEB replace RCP0505B75R0GS3 in my design?

A: Yes. Both parts are electrically and mechanically identical. The only difference is RoHS compliance status. Substitution is valid if your application does not require RoHS non-compliant components.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 0505 (1412 Metric) package with dimensions of 0.055" L x 0.050" W (1.40mm x 1.27mm) and maximum seated height of 0.025" (0.64mm). PCB footprints are interchangeable.

Q: Do these parts have the same thermal performance?

A: Yes. Both parts have identical temperature coefficients of ±150ppm/°C and operate across -65°C to 155°C. Thermal behavior in circuit applications is equivalent.

Q: What is the difference in RoHS status?

A: RCP0505B75R0GS3 is RoHS non-compliant. RCP0505W75R0GEB is ROHS3 compliant. This affects regulatory eligibility but not electrical or mechanical function.

Q: Can I use these parts interchangeably in production?

A: Yes, provided your design and regulatory requirements permit the RoHS status of the selected part. No circuit design changes are necessary.

Q: Are both parts available in Tape & Reel packaging?

A: Yes. Both parts are supplied in Tape & Reel (TR) format suitable for automated assembly processes.