ERJ-S08F1800V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F1800V is a 180 Ohm ±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 demanding automotive and industrial applications operating across -55°C to 155°C. The product maintains active status with 915 units in current inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical package compatibility, and compliance certifications to support design flexibility and supply chain continuity.

Substiute Parts

ERJ-S08F1800V

Panasonic Electronic ComponentsIn Stock: 993ERJ-S08F1800V Datasheet

Current PartRFQ

ERJ-8ENF1800V

Panasonic Electronic ComponentsIn Stock: 45768ERJ-8ENF1800V Datasheet

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CRG1206F180R

TE Connectivity Passive ProductIn Stock: 15047CRG1206F180R Datasheet

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AC1206FR-07180RL

YAGEOIn Stock: 5962AC1206FR-07180RL Datasheet

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CR1206-FX-1800ELF

Bourns Inc.In Stock: 32106CR1206-FX-1800ELF Datasheet

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CRCW1206180RFKEA

Vishay DaleIn Stock: 31733CRCW1206180RFKEA Datasheet

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CRCW1206180RFKEAHP

Vishay DaleIn Stock: 77782CRCW1206180RFKEAHP Datasheet

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RC1206FR-07180RL

YAGEOIn Stock: 109876RC1206FR-07180RL Datasheet

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RMCF1206FT180R

Stackpole Electronics IncIn Stock: 24904RMCF1206FT180R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S08F1800V are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 180 Ohms
• Tolerance: ±1%
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Number of terminations: 2

Compliance & Certification (Must Match or Exceed):

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

Power Rating Consideration:

• Primary substitutes maintain 0.25W (1/4W) rating
• Higher power rating variants (0.75W) are listed as compatible alternatives for applications with increased thermal margin requirements

All identified substitutes meet or exceed the electrical, mechanical, and compliance requirements of the ERJ-S08F1800V, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, AEC-Q200 Qualified):

For automotive and mission-critical applications requiring AEC-Q200 qualification, select from: CRCW1206180RFKEA (Vishay Dale), AC1206FR-07180RL (YAGEO), or RMCF1206FT180R (Stackpole Electronics Inc). These parts maintain full compliance with automotive standards and are in active production status.

Alternative Substitutes (Active Status, General Industrial):

For non-automotive applications, CRG1206F180R (TE Connectivity) and CR1206-FX-1800ELF (Bourns Inc.) provide equivalent electrical and mechanical performance with active product status. These parts lack AEC-Q200 certification but meet all core electrical specifications and RoHS3 compliance.

Higher Power Rating Option:

CRCW1206180RFKEAHP (Vishay Dale) offers 0.75W power rating in the same 1206 package with AEC-Q200 qualification. This variant is suitable for applications requiring increased thermal margin or pulse withstanding capability while maintaining the same resistance and tolerance specifications.

Legacy Consideration:

ERJ-8ENF1800V (Panasonic) carries "Not For New Designs" status despite high inventory availability. This part is electrically and mechanically equivalent but should be reserved for legacy system maintenance or existing production lines only.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-S08F1800V with any of the listed parts in my circuit?

A: Yes, all listed parts meet the core electrical specifications (180 Ω ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C). However, if your application requires automotive AEC-Q200 certification, select only from parts explicitly marked with AEC-Q200 rating: CRCW1206180RFKEA, AC1206FR-07180RL, RMCF1206FT180R, or CRCW1206180RFKEAHP.

Q: What is the difference between the 0.25W and 0.75W variants?

A: Both variants maintain identical resistance, tolerance, and temperature specifications. The 0.75W variant (CRCW1206180RFKEAHP) provides higher power dissipation capability and pulse withstanding performance in the same 1206 package footprint. Use the 0.75W variant only if your circuit analysis requires the additional thermal margin.

Q: Are there mechanical package differences between substitutes?

A: All parts use the 1206 (3216 Metric) package with 2 terminations. Minor dimensional variations exist within tolerance (length 0.122" to 0.126", height 0.024" to 0.030"), but these do not affect PCB footprint compatibility or reflow soldering processes.

Q: Which substitute has the best inventory availability?

A: RC1206FR-07180RL (YAGEO) has the highest inventory at 109,801 units. For AEC-Q200 qualified parts, CRCW1206180RFKEAHP (Vishay Dale) offers 77,769 units in stock.

Q: Can I use ERJ-8ENF1800V as a direct replacement?

A: ERJ-8ENF1800V is electrically and mechanically equivalent but carries "Not For New Designs" status. Use this part only for legacy system repairs or existing production continuity. For new designs, select from active status alternatives.

Q: What compliance certifications do all substitutes share?

A: All listed parts are RoHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). AEC-Q200 automotive qualification is available on five of the eight substitute options.