RCP1206B50R0GS2 Equivalent & Substitute Parts

Part Overview

The RCP1206B50R0GS2 is a 50 Ohm ±2% 2.4W chip resistor in 1206 (3216 Metric) package manufactured by Vishay Dale. This thick film, moisture-resistant component is classified as Active product status. Substitute parts are identified to address inventory availability, compliance requirements, or supply chain continuity needs while maintaining electrical and mechanical compatibility.

Substiute Parts

RCP1206B50R0GS2

Vishay DaleIn Stock: 983RCP1206B50R0GS2 Datasheet

Current PartRFQ

RCP1206W50R0GEB

Vishay DaleIn Stock: 2355RCP1206W50R0GEB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCP1206B50R0GS2 is determined by strict equivalence across the following critical parameters:

• Resistance value: 50 Ohms
• Tolerance: ±2%
• Power rating: 2.4W
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±150ppm/°C
• Operating temperature range: -65°C ~ 155°C
• Moisture resistance feature
• Moisture sensitivity level: 1 (Unlimited)

The substitute part RCP1206W50R0GEB meets all electrical and mechanical parameters specified above, confirming direct substitutability within the same functional category.

Parameter Comparison

Engineering Selection Recommendations

Both RCP1206B50R0GS2 and RCP1206W50R0GEB are electrically and mechanically equivalent. Selection between these parts should be based on the following criteria:

RCP1206B50R0GS2 is suitable for applications where RoHS non-compliance is acceptable or where legacy component specifications are required.

RCP1206W50R0GEB is the preferred choice for applications requiring ROHS3 compliance. This part maintains identical electrical performance and physical dimensions while meeting current regulatory standards. Current inventory availability (2300 Pcs) also supports supply chain continuity.

Both parts are classified as Active product status and are suitable for new designs and production applications.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W50R0GEB be used as a direct replacement for RCP1206B50R0GS2?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters including resistance, tolerance, power rating, package dimensions, and operating temperature range. The primary difference is RoHS compliance status.

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

A: The RCP1206W50R0GEB is ROHS3 compliant, while the RCP1206B50R0GS2 is RoHS non-compliant. All other electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 1206 (3216 Metric) package with identical dimensions of 0.122" L x 0.060" W (3.10mm x 1.52mm) and maximum seated height of 0.025" (0.64mm). They are pin-compatible and footprint-compatible.

Q: Do these parts have the same moisture sensitivity level?

A: Yes. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Which part should be selected for new designs?

A: Selection depends on regulatory requirements. For applications requiring ROHS3 compliance, use RCP1206W50R0GEB. For applications without compliance requirements, either part is suitable based on availability and cost considerations.