RC1608F88R7CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F88R7CS is a 0603 (1608 Metric) thick film chip resistor manufactured by Samsung Electro-Mechanics. This component provides 88.7 Ohms resistance with ±1% tolerance and 0.1W power rating in a moisture-resistant configuration. The part is Active status and widely used in general-purpose electronic applications requiring precision resistive elements in compact surface-mount packages. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RC1608F88R7CS

Samsung Electro-MechanicsIn Stock: 1098RC1608F88R7CS Datasheet

Current PartRFQ

CR0603-FX-88R7ELF

Bourns Inc.In Stock: 25954CR0603-FX-88R7ELF Datasheet

DirectRFQ

RC0603FR-0788R7L

YAGEOIn Stock: 44745RC0603FR-0788R7L Datasheet

DirectRFQ

CRCW060388R7FKEA

Vishay DaleIn Stock: 34241CRCW060388R7FKEA Datasheet

SimilarRFQ

ERJ-3EKF88R7V

Panasonic Electronic ComponentsIn Stock: 70705ERJ-3EKF88R7V Datasheet

SimilarRFQ

RMCF0603FT88R7

Stackpole Electronics IncIn Stock: 1676RMCF0603FT88R7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1608F88R7CS are classified into two categories based on feature alignment:

Direct Substitutes maintain identical electrical and mechanical specifications with no additional features:

• RC0603FR-0788R7L (YAGEO)
• CR0603-FX-88R7ELF (Bourns Inc.)

These parts share the core parameters: 88.7 Ohms ±1%, 0.1W power rating, 0603 package, thick film composition, ±100ppm/°C temperature coefficient, -55°C ~ 155°C operating range, MSL 1, and ROHS3 compliance.

Similar Substitutes include automotive-grade AEC-Q200 certification in addition to base specifications:

• CRCW060388R7FKEA (Vishay Dale)
• ERJ-3EKF88R7V (Panasonic Electronic Components)
• RMCF0603FT88R7 (Stackpole Electronics Inc)

These parts maintain all core electrical parameters and add AEC-Q200 automotive qualification. Minor dimensional variations exist within acceptable tolerances for the 0603 package form factor.

Substitution eligibility is determined by matching: resistance value, tolerance, power rating, package type, composition, temperature coefficient, operating temperature range, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

For General-Purpose Applications: RC0603FR-0788R7L (YAGEO) and CR0603-FX-88R7ELF (Bourns Inc.) are direct functional equivalents to the RC1608F88R7CS. Both maintain identical electrical specifications and moisture-resistant thick film construction with MSL 1 rating and ROHS3 compliance. Selection between these options depends on supplier availability and inventory requirements.

For Automotive Applications: CRCW060388R7FKEA (Vishay Dale), ERJ-3EKF88R7V (Panasonic Electronic Components), and RMCF0603FT88R7 (Stackpole Electronics Inc) include AEC-Q200 automotive qualification in addition to all base specifications. These parts are suitable for applications requiring automotive-grade component certification. All three maintain the same electrical parameters, operating temperature range, and compliance status as the original part.

Compliance Considerations: All substitute parts listed are ROHS3 compliant and REACH unaffected, matching the original RC1608F88R7CS compliance profile. MSL 1 rating across all options indicates unlimited moisture sensitivity protection, suitable for standard storage and handling conditions.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-0788R7L replace RC1608F88R7CS in any application? A: RC0603FR-0788R7L is a direct substitute. Both parts share identical resistance (88.7 Ohms), tolerance (±1%), power rating (0.1W), package (0603), composition (thick film), temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and compliance certifications (ROHS3, MSL 1). No application restrictions exist based on electrical or mechanical parameters.

Q: What is the difference between direct substitutes and similar substitutes? A: Direct substitutes (RC0603FR-0788R7L, CR0603-FX-88R7ELF) match all electrical and mechanical specifications without additional features. Similar substitutes (CRCW060388R7FKEA, ERJ-3EKF88R7V, RMCF0603FT88R7) include AEC-Q200 automotive certification. All maintain identical core parameters: 88.7 Ohms ±1%, 0.1W, 0603 package, ±100ppm/°C, -55°C ~ 155°C, ROHS3 compliance.

Q: Are there dimensional differences between substitute parts? A: Minor dimensional variations exist within the 0603 package specification. RC1608F88R7CS, RC0603FR-0788R7L, and ERJ-3EKF88R7V measure 0.063" L x 0.031" W (1.60mm x 0.80mm). CRCW060388R7FKEA and RMCF0603FT88R7 measure 0.061" L x 0.031" W (1.55mm x 0.80mm) and 0.061" L x 0.031" W (1.55mm x 0.80mm) respectively. Height variations range from 0.020" to 0.022" (0.50mm to 0.55mm). These differences remain within standard 0603 package tolerances and do not affect PCB footprint compatibility.

Q: Which substitute should be selected for automotive applications? A: CRCW060388R7FKEA (Vishay Dale), ERJ-3EKF88R7V (Panasonic Electronic Components), and RMCF0603FT88R7 (Stackpole Electronics Inc) include AEC-Q200 automotive qualification. Selection among these three depends on supplier availability, inventory levels, and specific design requirements. All three maintain identical electrical specifications and operating parameters.

Q: Is MSL 1 rating consistent across all substitute parts? A: Yes. RC1608F88R7CS and all five substitute parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage and handling. This consistency ensures equivalent reliability across all options.

Q: Do all substitute parts comply with ROHS3 and REACH requirements? A: Yes. RC1608F88R7CS and all substitute parts are ROHS3 compliant and REACH unaffected. Compliance certifications are identical across all options, supporting equivalent use in regulated applications.