RCP2512W75R0JS6 Equivalent & Substitute Parts

Part Overview

The RCP2512W75R0JS6 is a 75 Ohm ±5% 4.6W chip resistor in 2512 (6432 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

RCP2512W75R0JS6

Vishay DaleIn Stock: 759RCP2512W75R0JS6 Datasheet

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RCP2512W75R0GEB

Vishay DaleIn Stock: 1222RCP2512W75R0GEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCP2512W75R0JS6 is determined by strict equivalence in the following parameters:

• Resistance value: 75 Ohms (exact match required)
• Package / Case: 2512 (6432 Metric) (exact match required)
• Power rating: 4.6W (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±150ppm/°C (exact match required)
• Operating temperature range: -65°C ~ 155°C (exact match required)
• Moisture resistance feature (required)

Tolerance and RoHS compliance status are permitted to vary within the substitute group, as these parameters do not affect physical or thermal compatibility. The identified substitute part RCP2512W75R0GEB meets all core equivalence criteria.

Parameter Comparison

Engineering Selection Recommendations

The RCP2512W75R0GEB serves as a direct substitute for the RCP2512W75R0JS6 in applications where component interchangeability is required. The primary distinction between these parts is tolerance specification and RoHS compliance status.

The RCP2512W75R0GEB offers ±2% tolerance compared to the ±5% tolerance of the RCP2512W75R0JS6. This tighter tolerance specification provides improved resistance value accuracy and may be selected for applications with stricter circuit performance requirements.

The RCP2512W75R0GEB carries ROHS3 compliance certification, whereas the RCP2512W75R0JS6 is RoHS non-compliant. Selection of the RCP2512W75R0GEB is appropriate for applications subject to RoHS regulatory requirements or customer specifications mandating RoHS-compliant components.

Both parts maintain identical electrical performance characteristics, thermal properties, and physical dimensions, ensuring direct substitution without circuit redesign or PCB layout modification.

Frequently Asked Questions (FAQ)

Q: Can RCP2512W75R0GEB replace RCP2512W75R0JS6 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent. The RCP2512W75R0GEB features improved tolerance (±2% vs ±5%) and RoHS3 compliance, making it suitable for direct substitution without design changes.

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

A: The RCP2512W75R0JS6 has ±5% tolerance, while the RCP2512W75R0GEB has ±2% tolerance. The tighter tolerance of the RCP2512W75R0GEB results in more precise resistance values. Selection depends on circuit accuracy requirements.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 2512 (6432 Metric) package with identical dimensions of 0.250" L x 0.124" W (6.35mm x 3.15mm) and maximum seated height of 0.025" (0.64mm). PCB footprints are interchangeable.

Q: What does RoHS3 compliance mean for the RCP2512W75R0GEB?

A: RoHS3 compliance indicates the RCP2512W75R0GEB meets Restriction of Hazardous Substances regulations. This certification is required for applications subject to RoHS directives or customer specifications mandating RoHS-compliant components.

Q: Do both parts have the same thermal characteristics?

A: Yes. Both parts share identical temperature coefficient (±150ppm/°C), operating temperature range (-65°C ~ 155°C), and power rating (4.6W). Thermal performance is equivalent.

Q: Is the moisture sensitivity level the same for both parts?

A: Yes. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture-related handling restrictions during storage or assembly.