RCP1206B100RJS6 Equivalent & Substitute Parts

Part Overview

The RCP1206B100RJS6 is a 100 Ohms ±5% 2.4W chip resistor in 1206 (3216 Metric) package manufactured by Vishay Dale. This thick film, moisture-resistant component is currently in active production status with 995 pieces available in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained while potentially offering improved specifications such as tighter tolerance or enhanced compliance certifications.

Substiute Parts

RCP1206B100RJS6

Vishay DaleIn Stock: 1032RCP1206B100RJS6 Datasheet

Current PartRFQ

RCP1206W100RGEB

Vishay DaleIn Stock: 2860RCP1206W100RGEB Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCP1206B100RJS6 is determined by the following critical parameters:

• Resistance value: 100 Ohms (exact match required)
• Power rating: 2.4W (minimum requirement)
• Package / Case: 1206 (3216 Metric) (mechanical compatibility requirement)
• Composition: Thick Film (material consistency)
• Temperature Coefficient: ±150ppm/°C (thermal stability requirement)
• Operating Temperature Range: -65°C ~ 155°C (environmental compatibility)
• Moisture Resistance: Required feature
• Moisture Sensitivity Level: 1 (Unlimited)

The RCP1206W100RGEB qualifies as a substitute part because it maintains all critical electrical and mechanical parameters while offering an improved tolerance specification (±2% versus ±5%).

Parameter Comparison

Engineering Selection Recommendations

Both the RCP1206B100RJS6 and RCP1206W100RGEB are active production components from Vishay Dale's RCP series. The primary distinction between these parts is tolerance specification and RoHS compliance status.

The RCP1206B100RJS6 carries RoHS non-compliant status, while the RCP1206W100RGEB is ROHS3 compliant. For applications requiring RoHS3 compliance, the RCP1206W100RGEB is the appropriate selection. The tighter tolerance of ±2% in the substitute part provides enhanced precision compared to the ±5% tolerance of the main part, making it suitable for circuits with stricter resistance value requirements.

Both parts maintain identical electrical performance characteristics including power rating, temperature coefficient, and operating temperature range. Mechanical compatibility is assured through identical package dimensions and termination configuration.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W100RGEB be used as a direct replacement for RCP1206B100RJS6?

A: Yes. Both parts share identical resistance value (100 Ohms), power rating (2.4W), package type (1206), and thermal characteristics. The substitute part offers improved tolerance (±2% versus ±5%) and enhanced RoHS compliance.

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

A: Tolerance defines the acceptable deviation from the nominal resistance value. The RCP1206W100RGEB with ±2% tolerance provides tighter resistance accuracy compared to the RCP1206B100RJS6 with ±5% tolerance. Applications requiring precise resistance values benefit from the substitute part's improved specification.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts are packaged in 1206 (3216 Metric) format 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). PCB layout and footprint compatibility is maintained.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging is supplied on continuous tape wound on reels for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® packaging provides smaller quantities cut from tape for lower-volume applications or component selection flexibility. Both packaging formats contain identical components.

Q: Does RoHS3 compliance affect component performance?

A: RoHS3 compliance indicates the component meets restrictions on hazardous substances but does not alter electrical or thermal performance. Compliance status is relevant for applications subject to regulatory requirements or customer specifications mandating RoHS3 certification.