RMCF1210FT698R Equivalent & Substitute Parts

Part Overview

The RMCF1210FT698R is a 698 Ohm ±1% 0.5W chip resistor in 1210 (3225 Metric) package manufactured by Stackpole Electronics Inc. This thick film resistor meets automotive AEC-Q200 qualification and operates across -55°C to 155°C. The part is currently in active production status. Substitute parts are necessary when primary inventory is unavailable, when design flexibility permits alternative qualified manufacturers, or when supply chain optimization requires component standardization across manufacturing facilities.

Substiute Parts

RMCF1210FT698R

Stackpole Electronics IncIn Stock: 762RMCF1210FT698R Datasheet

Current PartRFQ

ERJ-14NF6980U

Panasonic Electronic ComponentsIn Stock: 4920ERJ-14NF6980U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMCF1210FT698R is determined by strict equivalence across the following critical parameters:

• Resistance value: 698 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.5W minimum
• Package: 1210 (3225 Metric) form factor
• Composition: Thick film construction
• Temperature coefficient: ±100ppm/°C or better
• Operating temperature range: -55°C to 155°C minimum
• Automotive qualification: AEC-Q200 certification
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 or better

The ERJ-14NF6980U from Panasonic Electronic Components meets all substitution criteria. This part maintains identical electrical specifications, package dimensions, and automotive qualification requirements. The primary distinction is manufacturer and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The RMCF1210FT698R from Stackpole Electronics Inc is the primary selection for new designs due to its active product status and ongoing manufacturer support. This part carries full AEC-Q200 automotive qualification and ROHS3 compliance, making it suitable for automotive and industrial applications requiring long-term supply assurance.

The ERJ-14NF6980U from Panasonic Electronic Components is electrically and mechanically equivalent and carries identical AEC-Q200 and ROHS3 certifications. However, this part is designated "Not For New Designs," indicating that Panasonic has discontinued active development and support. This substitute is appropriate only for legacy system maintenance, field repairs, or applications where existing design validation has already been completed with this specific part number.

Both parts are suitable for drop-in replacement in existing PCB layouts without modification to footprint, trace routing, or thermal management design.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF6980U be used as a direct replacement for RMCF1210FT698R in new product designs?

A: No. While ERJ-14NF6980U is electrically and mechanically equivalent, Panasonic has designated this part "Not For New Designs." New designs should specify RMCF1210FT698R to ensure long-term supply availability and manufacturer support.

Q: Are there any PCB layout or assembly differences between these two parts?

A: No. Both parts use identical 1210 (3225 Metric) package dimensions, termination configuration, and physical footprint. No PCB redesign is required for substitution.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both RMCF1210FT698R and ERJ-14NF6980U carry AEC-Q200 automotive qualification and are suitable for automotive applications operating across -55°C to 155°C.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: This parameter defines the maximum resistance change per degree Celsius across the operating temperature range. Both parts maintain identical temperature stability characteristics, ensuring equivalent circuit performance across thermal extremes.

Q: Are moisture sensitivity considerations identical for both parts?

A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special desiccant or humidity control requirements.

Q: Can these parts be used interchangeably in existing inventory systems?

A: Electrical and mechanical compatibility is confirmed. However, supply chain and quality assurance procedures should account for the different manufacturer and product lifecycle status of each part.