ERJ-S08F1402V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F1402V is a 14 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The product is currently active and available in high volume inventory.

Substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward alternative manufacturers, or when specific feature sets (such as moisture resistance or different automotive ratings) better suit application needs.

Key Parameters

Parameter	Value
Resistance	14 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F1402V is determined by the following mandatory parameters:

Resistance value: 14 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
RoHS compliance: ROHS3 Compliant
Moisture sensitivity: MSL 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical specifications. Variations in secondary features (such as anti-sulfur versus moisture-resistant coatings, or automotive AEC-Q200 qualification) do not disqualify substitution but may influence selection based on application requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Operating Temp	Product Status	RoHS	MSL	Inventory (Pcs)
ERJ-S08F1402V	Panasonic	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	890
ERJ-8ENF1402V	Panasonic	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Not For New Designs	ROHS3	1	44270
CR1206-FX-1402ELF	Bourns Inc.	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	18348
CRCW120614K0FKEA	Vishay Dale	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	29689
RC1206FR-0714KL	YAGEO	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	73417
RMCF1206FT14K0	Stackpole Electronics Inc	14 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	4848

Engineering Selection Recommendations

All listed substitute parts are electrically and mechanically equivalent to the ERJ-S08F1402V and meet the core substitution criteria. Selection should be based on the following factors:

Product Status: Five of the six substitute parts carry Active status. The ERJ-8ENF1402V is marked "Not For New Designs" and should be avoided for new circuit designs, though it remains suitable for legacy system maintenance or repair applications.

Compliance and Certifications: The ERJ-S08F1402V, ERJ-8ENF1402V, CRCW120614K0FKEA, and RMCF1206FT14K0 carry automotive AEC-Q200 qualification. The CR1206-FX-1402ELF and RC1206FR-0714KL do not list AEC-Q200 but are qualified for general industrial and commercial applications. For automotive applications, prioritize AEC-Q200 qualified parts.

Inventory Availability: RC1206FR-0714KL (YAGEO) offers the highest inventory level at 73,417 pieces. ERJ-8ENF1402V (Panasonic) provides 44,270 pieces. CRCW120614K0FKEA (Vishay Dale) offers 29,689 pieces. CR1206-FX-1402ELF (Bourns) provides 18,348 pieces. RMCF1206FT14K0 (Stackpole) has the lowest inventory at 4,848 pieces.

Coating Features: The ERJ-S08F1402V includes anti-sulfur coating. CR1206-FX-1402ELF and RC1206FR-0714KL feature moisture-resistant coatings. These secondary features do not affect electrical substitution but may provide additional environmental protection in specific applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-8ENF1402V for ERJ-S08F1402V in new designs?

A: No. The ERJ-8ENF1402V is marked "Not For New Designs" by the manufacturer. For new circuit designs, select from the five Active-status alternatives: CR1206-FX-1402ELF, CRCW120614K0FKEA, RC1206FR-0714KL, or RMCF1206FT14K0.

Q: Are all substitute parts automotive-qualified?

A: Four of the six parts carry AEC-Q200 automotive qualification: ERJ-S08F1402V, ERJ-8ENF1402V, CRCW120614K0FKEA, and RMCF1206FT14K0. CR1206-FX-1402ELF and RC1206FR-0714KL do not list AEC-Q200 qualification. For automotive applications, use only AEC-Q200 qualified parts.

Q: Do physical dimensions vary between substitute parts?

A: All parts use the 1206 (3216 Metric) package. Minor variations exist in maximum seated height: ERJ-S08F1402V and RMCF1206FT14K0 are 0.028" (0.70mm), CRCW120614K0FKEA is 0.024" (0.60mm), RC1206FR-0714KL is 0.026" (0.65mm), and CR1206-FX-1402ELF is 0.030" (0.75mm). These variations are within standard PCB assembly tolerances and do not affect interchangeability.

Q: What is the difference between anti-sulfur and moisture-resistant coatings?

A: Anti-sulfur coating protects against sulfur-containing atmospheric contaminants common in industrial environments. Moisture-resistant coating provides protection against humidity and condensation. Both are protective features; selection depends on the specific environmental conditions of the application.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed parts, including the main part ERJ-S08F1402V, are ROHS3 Compliant with MSL 1 (Unlimited) moisture sensitivity rating.

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