RCP2512W100RGEC Equivalent & Substitute Parts

Part Overview

The RCP2512W100RGEC is a 100 Ohms ±2% 4.6W chip resistor in 2512 (6432 Metric) package manufactured by Vishay Dale. This thick film, moisture-resistant SMD resistor is designed for high-power applications requiring reliable performance across industrial temperature ranges. The part is currently active in production and widely available in tape and reel packaging for automated assembly processes.

Substitute parts are identified when component availability is limited, supply chain disruptions occur, or inventory requirements necessitate alternative sourcing from the same manufacturer's product line.

Substiute Parts

RCP2512W100RGEC

Vishay DaleIn Stock: 1140RCP2512W100RGEC Datasheet

Current PartRFQ

RCP2512W100RGEB

Vishay DaleIn Stock: 1066RCP2512W100RGEB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RCP2512W100RGEC has one identified substitute part: RCP2512W100RGEB. This substitution is valid based on the following criteria:

Matching Parameters:

• Resistance value: 100 Ohms
• Tolerance: ±2%
• Power rating: 4.6W
• Package: 2512 (6432 Metric)
• Composition: Thick Film
• Temperature coefficient: ±150ppm/°C
• Operating temperature range: -65°C ~ 155°C
• Moisture resistance: Yes
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Both parts are manufactured by Vishay Dale within the RCP series and share identical electrical and mechanical specifications. The substitution is direct and interchangeable for all applications requiring these parameters.

Parameter Comparison

Engineering Selection Recommendations

Both RCP2512W100RGEC and RCP2512W100RGEB are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain requirements.

Both parts meet ROHS3 compliance requirements and carry MSL 1 rating, indicating no moisture sensitivity restrictions during storage and handling. The identical temperature coefficient and operating temperature range ensure consistent performance across thermal cycling applications.

For applications requiring 100 Ohms ±2% at 4.6W in 2512 package format, either part number provides equivalent functionality and reliability.

Frequently Asked Questions (FAQ)

Q: Can RCP2512W100RGEB be used as a direct replacement for RCP2512W100RGEC?

A: Yes. Both parts share identical electrical specifications (100 Ohms ±2%, 4.6W), mechanical dimensions (2512 package), and environmental ratings. They are interchangeable for all applications.

Q: Are there any differences in packaging between these two part numbers?

A: No. Both parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both RCP2512W100RGEC and RCP2512W100RGEB are ROHS3 compliant with MSL 1 rating.

Q: What determines if a part can substitute for RCP2512W100RGEC?

A: Substitute parts must match all key parameters: 100 Ohms resistance, ±2% tolerance, 4.6W power rating, 2512 package, thick film composition, ±150ppm/°C temperature coefficient, -65°C to 155°C operating range, and moisture resistance features.

Q: Are both parts currently in stock?

A: Inventory status should be verified with your supplier, as stock levels change. RCP2512W100RGEC has 1042 pcs and RCP2512W100RGEB has 1011 pcs listed as new original stock.