RC3225F88R7CS Equivalent & Substitute Parts Reference

Part Overview

The RC3225F88R7CS is a 88.7 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1210 (3225 Metric) package format with 0.333W power rating. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the 1210 package footprint while accommodating higher power ratings or automotive-grade certifications.

Substiute Parts

RC3225F88R7CS

Samsung Electro-MechanicsIn Stock: 807RC3225F88R7CS Datasheet

Current PartRFQ

ERJ-14NF88R7U

Panasonic Electronic ComponentsIn Stock: 8180ERJ-14NF88R7U Datasheet

SimilarRFQ

ERJ-P14F88R7U

Panasonic Electronic ComponentsIn Stock: 5132ERJ-P14F88R7U Datasheet

SimilarRFQ

RMCF1210FT88R7

Stackpole Electronics IncIn Stock: 2391RMCF1210FT88R7 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for RC3225F88R7CS is determined by the following criteria:

Mandatory Matching Parameters:

• Resistance value: 88.7 Ohms
• Tolerance: ±1%
• Package / Case: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power Rating: Substitute parts may have equal or higher power ratings (0.5W acceptable for 0.333W applications)
• Features: Substitute parts may include additional certifications (AEC-Q200 automotive qualification, pulse withstanding capability)
• Product Status: Both Active and Not For New Designs parts are listed based on availability and specification match

All identified substitutes maintain identical electrical performance and mechanical compatibility within the 1210 package footprint.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection - Active Status: ERJ-P14F88R7U (Panasonic) is the recommended substitute when Active product status is required. This part maintains all electrical specifications of RC3225F88R7CS while providing higher power dissipation capability (0.5W vs 0.333W) and pulse withstanding performance. ROHS3 compliance and AEC-Q200 automotive qualification are maintained.

Alternative Selection - Automotive Applications: RMCF1210FT88R7 (Stackpole) provides equivalent electrical and mechanical specifications with Active product status and AEC-Q200 automotive certification. This option is suitable for automotive-grade circuit designs requiring 88.7 Ohm ±1% resistors in 1210 package format.

Legacy Design Consideration: ERJ-14NF88R7U (Panasonic) is available with high inventory but carries Not For New Designs status. This part is electrically and mechanically equivalent but should not be selected for new circuit development.

All substitute parts are ROHS3 compliant with MSL 1 rating and identical operating temperature range (-55°C ~ 155°C).

Frequently Asked Questions (FAQ)

Q: Can ERJ-P14F88R7U replace RC3225F88R7CS in existing designs? A: Yes. ERJ-P14F88R7U maintains identical resistance (88.7 Ohms), tolerance (±1%), package (1210), composition (thick film), and temperature specifications. The higher power rating (0.5W vs 0.333W) and pulse withstanding capability provide enhanced performance margin without affecting circuit function.

Q: What is the difference between the three substitute parts? A: All three substitutes (ERJ-14NF88R7U, ERJ-P14F88R7U, RMCF1210FT88R7) share identical electrical specifications. Primary differences are: ERJ-14NF88R7U has Not For New Designs status; ERJ-P14F88R7U includes pulse withstanding feature and Active status; RMCF1210FT88R7 is manufactured by Stackpole with Active status. All carry AEC-Q200 automotive certification.

Q: Are there mechanical compatibility concerns with substitute parts? A: Substitute parts have minimal dimensional variation. RC3225F88R7CS measures 0.126" L x 0.100" W with 0.026" max height. Substitutes measure 0.126" L x 0.098" W with 0.028" max height. These differences are within standard PCB layout tolerances for 1210 package footprints.

Q: Do all parts meet RoHS and REACH requirements? A: Yes. RC3225F88R7CS and all substitute parts are ROHS3 compliant and REACH unaffected. All carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute should be selected for new automotive designs? A: ERJ-P14F88R7U or RMCF1210FT88R7 are both suitable for new automotive designs. Both maintain Active product status and AEC-Q200 qualification. ERJ-P14F88R7U provides additional pulse withstanding capability.