RCS3216F1580CS Equivalent & Substitute Parts

Part Overview

The RCS3216F1580CS is a 158 Ohm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component features anti-sulfur and moisture-resistant properties with an operating temperature range of -55°C to 155°C. The part is currently in active production status with 1115 pieces available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RCS3216F1580CS

Samsung Electro-MechanicsIn Stock: 1202RCS3216F1580CS Datasheet

Current PartRFQ

CRCW1206158RFKEA

Vishay DaleIn Stock: 21228CRCW1206158RFKEA Datasheet

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ERJ-8ENF1580V

Panasonic Electronic ComponentsIn Stock: 59832ERJ-8ENF1580V Datasheet

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RC1206FR-07158RL

YAGEOIn Stock: 7917RC1206FR-07158RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS3216F1580CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 158 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match):

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Physical dimensions compatible with 1206 footprint

Compliance Parameters (Must Match):

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

All identified substitute parts meet these core requirements. Variations in height (seated maximum) and specific feature sets (anti-sulfur vs. automotive AEC-Q200) do not disqualify substitution when all electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

CRCW1206158RFKEA (Vishay Dale): This substitute is qualified for applications requiring automotive-grade components. The part carries AEC-Q200 certification and maintains active production status. Height variation of 0.024" (0.60mm) is within acceptable tolerance for standard 1206 footprint applications. Inventory availability is high at 21,151 pieces.

ERJ-8ENF1580V (Panasonic Electronic Components): This part meets all electrical and mechanical substitution criteria and carries AEC-Q200 certification. However, product status is listed as "Not For New Designs," indicating this part is in mature or end-of-life phase. Use is restricted to legacy system maintenance or existing design continuity. Height is 0.028" (0.70mm), which remains within 1206 package specifications. Inventory is substantial at 59,796 pieces.

RC1206FR-07158RL (YAGEO): This substitute maintains active production status and meets all core electrical and mechanical parameters. The part features moisture-resistant properties consistent with the original RCS3216F1580CS. Height of 0.026" (0.65mm) matches the original specification closely. Inventory availability is 7,873 pieces. This part is suitable for new designs and ongoing production applications.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206158RFKEA replace RCS3216F1580CS in non-automotive applications?

A: Yes. The CRCW1206158RFKEA meets all electrical specifications (158 Ohms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C) and mechanical requirements (1206 package, 2 terminations). AEC-Q200 certification indicates automotive-grade reliability but does not restrict use in general industrial or consumer applications. The component is fully compatible.

Q: Why is ERJ-8ENF1580V marked "Not For New Designs"?

A: This designation indicates the part is in mature production phase and may be subject to discontinuation. While the part is electrically and mechanically equivalent and currently in stock, it should not be selected for new product designs. Use this part only for replacement or repair of existing systems using the original ERJ-8ENF1580V component.

Q: Are there height differences that affect PCB assembly?

A: Height variations among substitutes range from 0.024" to 0.028" (0.60mm to 0.70mm). All values fall within standard 1206 package specifications. These differences do not affect PCB assembly processes, reflow soldering, or component placement. Standard pick-and-place equipment accommodates this tolerance range.

Q: Do all substitutes have the same moisture sensitivity rating?

A: Yes. All listed substitutes carry MSL (Moisture Sensitivity Level) rating of 1 (Unlimited), identical to the original RCS3216F1580CS. This rating indicates no moisture sensitivity precautions are required during storage, handling, or assembly.

Q: Which substitute offers the best inventory availability?

A: ERJ-8ENF1580V has the highest inventory at 59,796 pieces. However, this part is not recommended for new designs. For active production applications, CRCW1206158RFKEA offers 21,151 pieces with active status. RC1206FR-07158RL provides 7,873 pieces and is suitable for new designs.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 Compliant certification, matching the original RCS3216F1580CS. All parts are also REACH Unaffected and classified as EAR99 for export purposes.