RC3216F1624CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1624CS is a 1.62 MOhms ±1% 0.25W chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package format. This thick film, moisture-resistant component operates across the temperature range of -55°C to 155°C and is classified as Active product status. Substitute parts are identified when inventory constraints, lead time requirements, or supply chain disruptions necessitate alternative sourcing while maintaining equivalent electrical and mechanical performance.

Substiute Parts

RC3216F1624CS

Samsung Electro-MechanicsIn Stock: 739RC3216F1624CS Datasheet

Current PartRFQ

RC1206FR-071M62L

YAGEOIn Stock: 3841RC1206FR-071M62L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F1624CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 1.62 MOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Parameters:

• Package format: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Moisture resistance: Required feature

Compliance Parameters:

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

The identified substitute part RC1206FR-071M62L from YAGEO meets all critical electrical, mechanical, and compliance requirements for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-071M62L (YAGEO) as Primary Substitute:

The RC1206FR-071M62L qualifies as a direct electrical and mechanical equivalent to the RC3216F1624CS. Both components share identical resistance value, tolerance, power rating, temperature coefficient, and operating temperature range. Both maintain ROHS3 compliance, MSL Level 1 classification, and REACH Unaffected status, satisfying regulatory requirements for equivalent applications.

Physical dimensions show minor variations within acceptable tolerances for 1206 package format applications. The length differential (3.20mm vs. 3.10mm) and height differential (0.66mm vs. 0.65mm) remain within standard PCB layout tolerances and do not affect functional performance or board-level compatibility.

Both components are classified as Active product status, ensuring continued availability and manufacturing support. The substitute part is available in Tape & Reel (TR) packaging format, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-071M62L replace RC3216F1624CS in all applications?

A: Yes. Both components meet identical electrical specifications (1.62 MOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C), share the same 1206 package format, and maintain equivalent compliance certifications (ROHS3, MSL 1, REACH Unaffected). Physical dimensions are compatible with standard 1206 PCB layouts.

Q: Are there packaging differences between these parts?

A: The main part (RC3216F1624CS) is supplied in standard packaging format. The substitute (RC1206FR-071M62L) is available in Tape & Reel (TR) format, which is standard for automated assembly operations. Both formats contain identical component specifications.

Q: Do the minor dimension differences affect PCB compatibility?

A: No. The dimensional variations (length: 3.20mm vs. 3.10mm; height: 0.66mm vs. 0.65mm) fall within standard 1206 package tolerances and do not impact PCB footprint design, solder joint formation, or thermal performance.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both components operate across the identical temperature range of -55°C to 155°C with a temperature coefficient of ±100ppm/°C, making them suitable for equivalent thermal environments.

Q: What is the inventory status for the substitute part?

A: RC1206FR-071M62L is available with 3760 Pcs New Original In Stock, providing substantial supply availability compared to the main part inventory of 712 Pcs.