RCP1206B75R0JEB Equivalent & Substitute Parts

Part Overview

The RCP1206B75R0JEB is a 75 Ohm ±5% 2.4W chip resistor in 1206 (3216 Metric) package manufactured by Vishay Dale. This moisture-resistant thick film resistor is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and optimize component selection based on specific tolerance and performance requirements.

Substiute Parts

RCP1206B75R0JEB

Vishay DaleIn Stock: 1010RCP1206B75R0JEB Datasheet

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RCP1206W75R0GEB

Vishay DaleIn Stock: 7331RCP1206W75R0GEB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the RCP1206B75R0JEB is determined by strict equivalence in the following 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)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity level: 1 (Unlimited) (exact match required)

Tolerance may vary within acceptable design margins. The substitute part RCP1206W75R0GEB meets all mandatory equivalence criteria with an improved tolerance specification of ±2% compared to the original ±5%.

Parameter Comparison

Engineering Selection Recommendations

Both RCP1206B75R0JEB and RCP1206W75R0GEB are Active product status components manufactured by Vishay Dale within the RCP series. Both parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage protocols.

The RCP1206W75R0GEB substitute offers improved tolerance specification (±2% versus ±5%), providing tighter resistance accuracy while maintaining identical electrical performance, thermal characteristics, and physical dimensions. Selection between these parts depends on tolerance requirements of the specific application circuit.

Frequently Asked Questions (FAQ)

Q: Can RCP1206W75R0GEB replace RCP1206B75R0JEB in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance value (75 Ohms), power rating (2.4W), package (1206), temperature coefficient (±150ppm/°C), and operating temperature range (-65°C ~ 155°C). The substitute offers improved tolerance (±2% vs ±5%).

Q: Are there physical dimension differences between these parts?

A: No. Both parts share identical dimensions: 0.122" L x 0.060" W (3.10mm x 1.52mm) with maximum seated height of 0.025" (0.64mm). PCB layout and assembly processes require no modification.

Q: What is the significance of the tolerance difference?

A: RCP1206W75R0GEB provides ±2% tolerance compared to ±5% for RCP1206B75R0JEB. This tighter tolerance specification results in more precise resistance values, beneficial for applications requiring strict circuit parameter control.

Q: Are both parts RoHS compliant?

A: Yes. Both RCP1206B75R0JEB and RCP1206W75R0GEB are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, meeting environmental and regulatory requirements.

Q: Can these parts be used interchangeably in production?

A: Yes. Identical package specifications, thermal characteristics, and compliance certifications enable direct substitution without design or manufacturing process modifications.