RC3216F5113CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F5113CS is a 511 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Key Parameters

Parameter	Specification
Resistance Value	511 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
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC3216F5113CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

Resistance value: 511 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 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 compliance
MSL 1 rating
REACH unaffected status

Substitute parts are classified into two categories: Direct equivalents (identical specifications) and similar parts (matching core electrical and mechanical parameters with additional certifications such as AEC-Q200 automotive qualification).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power	Package	Temp Coeff	Op. Temp Range	Height (Max)	Product Status	RoHS	MSL
RC3216F5113CS	Samsung Electro-Mechanics	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.66mm	Active	ROHS3	1
CR1206-FX-5113ELF	Bourns Inc.	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.75mm	Active	ROHS3	1
RC1206FR-07511KL	YAGEO	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.65mm	Active	ROHS3	1
CRCW1206511KFKEA	Vishay Dale	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.60mm	Active	ROHS3	1
RMCF1206FT511K	Stackpole Electronics Inc	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.70mm	Active	ROHS3	1
ERJ-8ENF5113V	Panasonic Electronic Components	511 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	0.70mm	Not For New Designs	ROHS3	1

Engineering Selection Recommendations

Direct Equivalents (Active Status):

The following parts are suitable for direct substitution with the RC3216F5113CS:

CR1206-FX-5113ELF (Bourns Inc.) - Active status, identical electrical specifications, moisture resistant thick film composition
RC1206FR-07511KL (YAGEO) - Active status, identical electrical specifications, moisture resistant thick film composition
CRCW1206511KFKEA (Vishay Dale) - Active status, includes AEC-Q200 automotive qualification, suitable for automotive and industrial applications
RMCF1206FT511K (Stackpole Electronics Inc) - Active status, includes AEC-Q200 automotive qualification, suitable for automotive and industrial applications

Legacy Part (Not Recommended for New Designs):

ERJ-8ENF5113V (Panasonic Electronic Components) - Product status is "Not For New Designs." This part maintains full electrical and mechanical compatibility but should not be selected for new circuit designs due to its obsolescence trajectory.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status. Height variations (0.60mm to 0.75mm) are within acceptable tolerances for standard 1206 footprint PCB designs.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F5113CS with any of these parts on my PCB?

A: Yes, all Active status parts listed (CR1206-FX-5113ELF, RC1206FR-07511KL, CRCW1206511KFKEA, RMCF1206FT511K) are direct substitutes. The ERJ-8ENF5113V is mechanically and electrically compatible but is not recommended for new designs.

Q: What is the difference between "Direct" and "Similar" substitute classifications?

A: Direct equivalents match all core specifications without additional certifications. Similar parts match all core specifications and add automotive AEC-Q200 qualification, making them suitable for automotive applications while remaining compatible with standard industrial designs.

Q: Are there height differences between substitute parts?

A: Yes. Heights range from 0.60mm (CRCW1206511KFKEA) to 0.75mm (CR1206-FX-5113ELF). All variations are within the 1206 package specification and compatible with standard PCB designs. Verify clearance in high-density layouts.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes. All parts listed have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Which substitute should I choose for automotive applications?

A: CRCW1206511KFKEA (Vishay Dale) or RMCF1206FT511K (Stackpole Electronics Inc) are recommended for automotive applications due to AEC-Q200 qualification. Both maintain Active product status.

Q: Why is ERJ-8ENF5113V marked "Not For New Designs"?

A: This designation indicates the part is in end-of-life phase. While currently available and fully compatible, it should not be selected for new circuit designs to avoid future supply discontinuation.

Q: Are all parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

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