RCP1206B75R0JS6 Equivalent & Substitute Parts

Part Overview

The RCP1206B75R0JS6 is a 75 Ohm ±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 to address specific application requirements such as improved tolerance specifications or enhanced compliance certifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

RCP1206B75R0JS6

Vishay DaleIn Stock: 1132RCP1206B75R0JS6 Datasheet

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RCP1206W75R0GEB

Vishay DaleIn Stock: 7331RCP1206W75R0GEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCP1206B75R0JS6 is determined by strict equivalence in the following critical parameters:

• Resistance value: 75 Ohms (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Power rating: 2.4W (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 status are secondary parameters that may differ between the main part and substitutes. The RCP1206W75R0GEB qualifies as a substitute due to matching all primary electrical and mechanical parameters while offering improved tolerance specification (±2% versus ±5%) and enhanced RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

The RCP1206W75R0GEB serves as a direct substitute for the RCP1206B75R0JS6 in applications where component specifications are identical across all primary electrical and mechanical parameters. Selection between these parts should be based on the following criteria:

Use RCP1206B75R0JS6 when ±5% tolerance is acceptable and RoHS non-compliant components are permitted by design requirements.

Use RCP1206W75R0GEB when improved tolerance performance (±2%) is required or when ROHS3 compliance is mandated by regulatory or procurement specifications. Both parts maintain identical thermal performance, power dissipation capability, and physical footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W75R0GEB be used as a direct replacement for RCP1206B75R0JS6?

A: Yes. Both parts share identical resistance value (75 Ohms), power rating (2.4W), package dimensions (1206/3216 Metric), temperature coefficient (±150ppm/°C), and operating temperature range (-65°C ~ 155°C). The substitute offers improved tolerance (±2% versus ±5%) and ROHS3 compliance.

Q: Are there any physical compatibility concerns when substituting these parts?

A: No. Both components have identical package specifications: 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 is the primary difference between these two part numbers?

A: The RCP1206W75R0GEB provides tighter tolerance (±2%) compared to the RCP1206B75R0JS6 (±5%) and carries ROHS3 compliance certification. All other electrical and mechanical characteristics are equivalent.

Q: Does tolerance difference affect circuit performance?

A: Tolerance differences impact resistor value accuracy. The ±2% tolerance of RCP1206W75R0GEB provides tighter value control compared to the ±5% tolerance of RCP1206B75R0JS6. Selection depends on circuit requirements for resistance value precision.

Q: Are both parts available in the same packaging format?

A: Yes. Both RCP1206B75R0JS6 and RCP1206W75R0GEB are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.