RCP1206W10R0JS2 Equivalent & Substitute Parts

Part Overview

The RCP1206W10R0JS2 is a 10 Ohms ±5% 2.4W chip resistor in 1206 (3216 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 when equivalent electrical performance and mechanical compatibility are maintained while offering improvements in tolerance, compliance status, or packaging format.

Substiute Parts

RCP1206W10R0JS2

Vishay DaleIn Stock: 895RCP1206W10R0JS2 Datasheet

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RCP1206W10R0GEB

Vishay DaleIn Stock: 4995RCP1206W10R0GEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCP1206W10R0JS2 is determined by the following criteria:

• Resistance value: Must be 10 Ohms
• Package / Case: Must be 1206 (3216 Metric)
• Power rating: Must be 2.4W minimum
• Composition: Must be Thick Film
• Temperature coefficient: Must be ±150ppm/°C
• Operating temperature range: Must span -65°C ~ 155°C
• Features: Must include Moisture Resistant capability
• Moisture Sensitivity Level: Must be 1 (Unlimited)

The RCP1206W10R0GEB qualifies as a direct substitute because it maintains all critical electrical and mechanical parameters while offering improved tolerance (±2% versus ±5%) and enhanced RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

The RCP1206W10R0GEB serves as a direct electrical and mechanical substitute for the RCP1206W10R0JS2. Both components are manufactured by Vishay Dale and maintain identical resistance, power rating, package dimensions, and thermal characteristics.

Selection between these parts should be based on:

• Tolerance requirement: The RCP1206W10R0GEB provides ±2% tolerance compared to ±5%, offering improved precision for applications requiring tighter resistance values.
• Regulatory compliance: The RCP1206W10R0GEB is ROHS3 compliant, whereas the RCP1206W10R0JS2 is RoHS non-compliant. Applications subject to RoHS regulations must use the compliant substitute.
• Packaging format: The RCP1206W10R0JS2 is supplied in Tape & Reel format, while the RCP1206W10R0GEB is supplied in Cut Tape format. Packaging selection depends on assembly equipment and production volume requirements.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W10R0GEB replace RCP1206W10R0JS2 in existing designs?

A: Yes. Both components share identical electrical specifications (10 Ohms, 2.4W), thermal characteristics (-65°C ~ 155°C), and mechanical dimensions (1206 package). The substitute offers improved tolerance (±2% versus ±5%) and RoHS3 compliance.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for high-volume automated assembly. Cut Tape (CT) packaging provides components on tape segments, typically used for lower volumes or manual assembly. Both formats contain the same component; packaging choice depends on production requirements.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both the RCP1206W10R0JS2 and RCP1206W10R0GEB measure 0.122" L x 0.060" W (3.10mm x 1.52mm) with a maximum seated height of 0.025" (0.64mm). They are mechanically interchangeable in 1206 package footprints.

Q: What does Moisture Sensitivity Level 1 mean?

A: Moisture Sensitivity Level (MSL) 1 indicates unlimited shelf life without moisture control requirements. Both components can be stored and handled without special moisture-barrier packaging or baking procedures.

Q: Why would I choose the RCP1206W10R0JS2 over the substitute?

A: The RCP1206W10R0JS2 may be selected if ±5% tolerance is acceptable for the application and if Tape & Reel packaging is preferred for high-volume production. However, the substitute offers compliance and tolerance advantages for most modern applications.