RCP1206W200RJS2 Equivalent & Substitute Parts

Part Overview

The RCP1206W200RJS2 is a 200 Ohms ±5% 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 when equivalent electrical and mechanical specifications are required, particularly when tolerance improvements or RoHS compliance upgrades are necessary for system requirements.

Substiute Parts

RCP1206W200RJS2

Vishay DaleIn Stock: 826RCP1206W200RJS2 Datasheet

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RCP1206W200RGEB

Vishay DaleIn Stock: 1879RCP1206W200RGEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCP1206W200RJS2 is determined by strict equivalence in the following parameters:

• Resistance value: 200 Ohms (exact match required)
• Power rating: 2.4W (exact match required)
• Package: 1206 (3216 Metric) (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 may vary within substitute parts while maintaining full functional equivalence. The RCP1206W200RGEB qualifies as a direct substitute based on these criteria.

Parameter Comparison

Engineering Selection Recommendations

The RCP1206W200RGEB serves as a direct functional equivalent to the RCP1206W200RJS2 with the following distinctions:

Tolerance improvement from ±5% to ±2% provides enhanced precision for applications requiring tighter resistance specifications. The RCP1206W200RGEB achieves ROHS3 compliance, addressing regulatory requirements for restricted substance elimination. Both components maintain identical electrical performance, thermal characteristics, and physical dimensions, ensuring direct PCB-level compatibility.

Selection between these parts depends on system compliance requirements and tolerance specifications. The RCP1206W200RJS2 remains suitable for applications without RoHS mandates. The RCP1206W200RGEB is specified for designs requiring RoHS3 compliance or improved tolerance performance.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W200RGEB replace RCP1206W200RJS2 in existing designs?

A: Yes. Both components share identical resistance, power rating, package dimensions, thermal characteristics, and moisture resistance features. The substitute provides improved tolerance (±2% vs ±5%) and RoHS3 compliance without requiring circuit redesign.

Q: What is the significance of the tolerance difference between ±5% and ±2%?

A: Tolerance defines the maximum deviation from the nominal 200 Ohm resistance value. The ±5% specification allows deviation up to ±10 Ohms, while ±2% limits deviation to ±4 Ohms. Applications requiring precise resistance values benefit from the tighter tolerance of the RCP1206W200RGEB.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both components measure 0.122" L x 0.060" W (3.10mm x 1.52mm) with maximum seated height of 0.025" (0.64mm). PCB footprints and assembly processes remain unchanged.

Q: What does RoHS3 compliance mean for the RCP1206W200RGEB?

A: ROHS3 compliance indicates the component meets Restriction of Hazardous Substances Directive requirements, restricting lead, cadmium, mercury, and other hazardous materials. This certification is required for many regulated markets and applications.

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

A: Yes. Both RCP1206W200RJS2 and RCP1206W200RGEB are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.