RCP1206W50R0JS6 Equivalent & Substitute Parts

Part Overview

The RCP1206W50R0JS6 is a 50 Ohm ±5% 2.4W thick film chip resistor in 1206 (3216 Metric) package manufactured by Vishay Dale. This moisture-resistant SMD resistor is classified as Active product status. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package footprint and power rating, enabling seamless integration in circuit designs requiring this resistance value and power dissipation capability.

Substiute Parts

RCP1206W50R0JS6

Vishay DaleIn Stock: 747RCP1206W50R0JS6 Datasheet

Current PartRFQ

RCP1206W50R0JTP

Vishay DaleIn Stock: 7571RCP1206W50R0JTP Datasheet

DirectRFQ

RCP1206W50R0GEB

Vishay DaleIn Stock: 2355RCP1206W50R0GEB Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCP1206W50R0JS6 are qualified based on the following criteria:

Direct Substitutes maintain identical electrical and mechanical specifications: 50 Ohm resistance, ±5% tolerance, 2.4W power rating, 1206 package, thick film composition, ±150ppm/°C temperature coefficient, and -65°C ~ 155°C operating temperature range.

Upgrade Substitutes improve upon the main part specification while maintaining full mechanical and thermal compatibility. Tolerance is tightened from ±5% to ±2%, providing enhanced precision. All other parameters remain equivalent.

The 1206 package footprint, power dissipation capability, and thermal characteristics are the primary determinants of mechanical and functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

RCP1206W50R0JTP serves as a direct functional equivalent to RCP1206W50R0JS6. Both parts share identical electrical specifications and RoHS non-compliant status. Selection between these two direct substitutes is determined by inventory availability and supply chain considerations.

RCP1206W50R0GEB is an upgrade substitute offering improved tolerance specification (±2% versus ±5%) while maintaining all mechanical and thermal parameters. This part is ROHS3 compliant, providing regulatory advantage for applications subject to RoHS requirements. The tighter tolerance makes this part suitable for precision circuit applications where the original ±5% tolerance specification permits the enhanced accuracy.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W50R0JTP be used as a direct replacement for RCP1206W50R0JS6?

A: Yes. Both parts are identical in resistance value, tolerance, power rating, package, composition, temperature coefficient, and operating temperature range. They are functionally interchangeable.

Q: What is the primary difference between RCP1206W50R0GEB and the main part?

A: RCP1206W50R0GEB provides tighter tolerance (±2% versus ±5%) and is ROHS3 compliant. All other electrical and mechanical specifications are equivalent.

Q: Are all three parts compatible with 1206 footprints?

A: Yes. All three parts use the 1206 (3216 Metric) package with identical dimensions: 0.122" L x 0.060" W (3.10mm x 1.52mm) and maximum seated height of 0.025" (0.64mm).

Q: Does tolerance difference affect circuit performance?

A: Tolerance affects the precision of the resistance value. RCP1206W50R0GEB's ±2% tolerance provides tighter control compared to the ±5% tolerance of RCP1206W50R0JS6 and RCP1206W50R0JTP. Selection depends on circuit accuracy requirements.

Q: What is the significance of RoHS compliance difference?

A: RCP1206W50R0GEB is ROHS3 compliant, while RCP1206W50R0JS6 and RCP1206W50R0JTP are RoHS non-compliant. RoHS compliance is required for applications subject to European Union regulations or customer specifications mandating lead-free components.