ERJ-S14F2670U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F2670U is a 267 Ohms ±1% 0.5W thick film chip resistor in 1210 (3225 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is currently in active production status with 915 pieces available in inventory.

Substitute parts become necessary when the primary part faces supply constraints, extended lead times, or when design flexibility permits equivalent alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

ERJ-S14F2670U

Panasonic Electronic ComponentsIn Stock: 985ERJ-S14F2670U Datasheet

Current PartRFQ

ERJ-14NF2670U

Panasonic Electronic ComponentsIn Stock: 12746ERJ-14NF2670U Datasheet

SimilarRFQ

CRCW1210267RFKEA

Vishay DaleIn Stock: 5968CRCW1210267RFKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F2670U is determined by strict equivalence across the following critical parameters:

• Resistance value: 267 Ohms
• Tolerance: ±1%
• Power rating: 0.5W (1/2W)
• Package type: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• Regulatory compliance: ROHS3, REACH Unaffected

All substitute parts listed meet these parameters without exception. Differences in product status, inventory levels, or minor dimensional variations (such as seated height) do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

For new designs, the ERJ-S14F2670U (Panasonic, Active status) or CRCW1210267RFKEA (Vishay Dale, Active status) are the preferred selections. Both parts carry active product status and meet all automotive and compliance requirements.

The ERJ-14NF2670U (Panasonic) is functionally equivalent but carries "Not For New Designs" status. This part remains suitable for legacy system maintenance, field replacements, or applications where existing design validation permits its use.

The CRCW1210267RFKEA offers an alternative from a different manufacturer with higher inventory availability (5945 pieces) and slightly reduced seated height (0.024" versus 0.028"), which may provide advantages in space-constrained applications while maintaining full electrical and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF2670U be used in new designs? A: The ERJ-14NF2670U carries "Not For New Designs" status. For new designs, use ERJ-S14F2670U or CRCW1210267RFKEA, both with active product status.

Q: Are all substitute parts pin-compatible? A: Yes. All listed parts are 1210 (3225 Metric) package with 2 terminations and identical electrical specifications, ensuring direct PCB footprint compatibility.

Q: Does the seated height difference between CRCW1210267RFKEA (0.024") and other parts (0.028") affect compatibility? A: No. The 0.004" difference falls within standard PCB assembly tolerances and does not affect electrical performance or mechanical fit in standard 1210 footprints.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All listed parts meet AEC-Q200 automotive qualification requirements.

Q: What is the significance of the anti-sulfur feature on ERJ-S14F2670U? A: The anti-sulfur coating on ERJ-S14F2670U provides enhanced reliability in environments with sulfur-containing contaminants. ERJ-14NF2670U and CRCW1210267RFKEA do not specify this feature but remain functionally equivalent for standard applications.

Q: Can these parts be used interchangeably in existing assemblies? A: Yes, provided the original design validation permits substitution. All parts meet identical electrical specifications, temperature ranges, and automotive certifications.