ERJ-S08F1742V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F1742V is a 17.4 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The part is currently active in production with 944 units in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design flexibility is required across multiple qualified suppliers while maintaining identical electrical and mechanical performance.

Substiute Parts

ERJ-S08F1742V

Panasonic Electronic ComponentsIn Stock: 1019ERJ-S08F1742V Datasheet

Current PartRFQ

ERJ-8ENF1742V

Panasonic Electronic ComponentsIn Stock: 90083ERJ-8ENF1742V Datasheet

SimilarRFQ

CR1206-FX-1742ELF

Bourns Inc.In Stock: 25991CR1206-FX-1742ELF Datasheet

SimilarRFQ

CRCW120617K4FKEA

Vishay DaleIn Stock: 13681CRCW120617K4FKEA Datasheet

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RC1206FR-0717K4L

YAGEOIn Stock: 19318RC1206FR-0717K4L Datasheet

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RMCF1206FT17K4

Stackpole Electronics IncIn Stock: 5841RMCF1206FT17K4 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

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

• Resistance value: 17.4 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
• Termination count: 2
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All listed substitute parts meet these core electrical and mechanical requirements. Variations in physical dimensions (length, width, height) and specific feature sets (anti-sulfur vs. moisture resistant) do not affect functional interchangeability within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

For new designs, select from parts with Active product status: CR1206-FX-1742ELF (Bourns), CRCW120617K4FKEA (Vishay Dale), RC1206FR-0717K4L (YAGEO), or RMCF1206FT17K4 (Stackpole Electronics Inc). All maintain identical electrical specifications and RoHS3 compliance.

The ERJ-8ENF1742V carries "Not For New Designs" status and should be used only for legacy system maintenance or existing design revisions where continuity with prior production is required.

For automotive applications requiring AEC-Q200 qualification, CRCW120617K4FKEA (Vishay Dale) and RMCF1206FT17K4 (Stackpole Electronics Inc) provide explicit automotive certification matching the primary part.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF1742V be used as a direct replacement for ERJ-S08F1742V?

A: Electrical and mechanical parameters are identical. However, ERJ-8ENF1742V carries "Not For New Designs" status. Use only for legacy system support or existing production continuity.

Q: Are all substitute parts suitable for automotive applications?

A: CR1206-FX-1742ELF (Bourns) and RC1206FR-0717K4L (YAGEO) do not list AEC-Q200 certification. CRCW120617K4FKEA (Vishay Dale) and RMCF1206FT17K4 (Stackpole Electronics Inc) carry AEC-Q200 qualification. Select based on application requirements.

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

A: Both are protective coatings. Anti-sulfur coating (ERJ-S08F1742V) protects against sulfur contamination in harsh industrial environments. Moisture-resistant coating (CR1206-FX-1742ELF, RC1206FR-0717K4L) protects against humidity. Both achieve MSL 1 (Unlimited) rating. Feature selection depends on specific environmental exposure.

Q: Are physical dimension variations significant?

A: All parts use 1206 (3216 Metric) package with minor height variations (0.024" to 0.030" seated height). These variations are within standard PCB assembly tolerances and do not affect electrical performance or board layout compatibility.

Q: Which substitute offers the best inventory availability?

A: ERJ-8ENF1742V has 90,008 units in stock. Among active parts, RC1206FR-0717K4L (YAGEO) has 19,220 units, CR1206-FX-1742ELF (Bourns) has 25,927 units, and CRCW120617K4FKEA (Vishay Dale) has 13,659 units.