RCP0505B75R0JS2 Equivalent & Substitute Parts

Part Overview

The RCP0505B75R0JS2 is a 75 Ohm ±5% 1.4W chip resistor in 0505 (1412 Metric) package manufactured by Vishay Dale. This thick film, moisture-resistant component operates across -65°C to 155°C and is currently in active production status. Substitute parts are identified to address specific application requirements such as improved tolerance specifications or enhanced compliance certifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

RCP0505B75R0JS2

Vishay DaleIn Stock: 796RCP0505B75R0JS2 Datasheet

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RCP0505W75R0GEB

Vishay DaleIn Stock: 1947RCP0505W75R0GEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCP0505B75R0JS2 is determined by the following critical parameters:

• Resistance Value: Must be 75 Ohms
• Package / Case: Must be 0505 (1412 Metric)
• Power Rating: Must be 1.4W
• Composition: Must be Thick Film
• Temperature Coefficient: Must be ±150ppm/°C
• Operating Temperature Range: Must be -65°C ~ 155°C
• Moisture Sensitivity Level: Must be 1 (Unlimited)

The substitute part RCP0505W75R0GEB meets all these core parameters. The primary difference is an improved tolerance specification (±2% versus ±5%) and enhanced RoHS compliance status, making it suitable for applications requiring tighter resistance tolerances or stricter environmental compliance.

Parameter Comparison

Engineering Selection Recommendations

The RCP0505W75R0GEB serves as a direct substitute for the RCP0505B75R0JS2 in applications where improved tolerance control or RoHS3 compliance is required. Both components share identical mechanical footprints, thermal characteristics, and power handling capabilities, ensuring seamless integration into existing PCB designs without layout modifications.

Selection between these parts should be based on:

• Tolerance Requirements: Applications requiring ±2% tolerance specification should use RCP0505W75R0GEB
• Compliance Requirements: Designs subject to RoHS3 regulations must use RCP0505W75R0GEB
• Standard Applications: Applications with ±5% tolerance acceptance can use either part

Both components maintain active production status and are available in Tape & Reel packaging suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can RCP0505W75R0GEB replace RCP0505B75R0JS2 in existing designs?

A: Yes. Both components share identical resistance values, power ratings, package dimensions, and operating temperature ranges. The substitute offers improved tolerance (±2% vs ±5%) and RoHS3 compliance without requiring PCB modifications.

Q: What is the primary difference between these two parts?

A: The RCP0505W75R0GEB provides tighter tolerance specification (±2%) compared to the RCP0505B75R0JS2 (±5%), and carries RoHS3 compliance certification versus non-compliant status.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 0505 (1412 Metric) package with identical length (0.055" / 1.40mm), width (0.050" / 1.27mm), and maximum seated height (0.025" / 0.64mm).

Q: Do these components have the same thermal characteristics?

A: Yes. Both parts share identical temperature coefficient (±150ppm/°C) and operating temperature range (-65°C ~ 155°C).

Q: Which part should be selected for new designs?

A: RCP0505W75R0GEB is recommended for new designs due to its RoHS3 compliance status and improved tolerance specification, provided the application does not have specific constraints limiting its use.

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

A: Yes. Both components are supplied in Tape & Reel (TR) packaging suitable for automated pick-and-place assembly.