RCS3216F1432CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F1432CS is a 14.3 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 anti-sulfur and moisture-resistant characteristics. The part is ROHS3 compliant and carries MSL Level 1 rating, indicating unlimited moisture sensitivity protection.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without performance degradation.

Key Parameters

Parameter	Value
Resistance	14.3 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F1432CS is determined by strict alignment of the following parameters:

Critical Electrical Parameters:

Resistance value: 14.3 kOhms (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)

Critical Mechanical Parameters:

Package type: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Number of terminations: 2 (exact match required)

Compliance Parameters:

RoHS Status: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria. Variations in physical dimensions (length, width, height) within standard manufacturing tolerances and differences in packaging format (Tape & Reel vs. Cut Tape) do not affect electrical substitutability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Operating Temp (°C)	RoHS	MSL	Product Status
RCS3216F1432CS	Samsung Electro-Mechanics	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Active
AC1206FR-0714K3L	YAGEO	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Active
CR1206-FX-1432ELF	Bourns Inc.	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Active
CRCW120614K3FKEA	Vishay Dale	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Active
ERJ-8ENF1432V	Panasonic Electronic Components	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Not For New Designs
RC1206FR-0714K3L	YAGEO	14.3 kOhms	±1%	0.25	1206	±100	-55 ~ 155	ROHS3	1	Active

Engineering Selection Recommendations

Primary Selection (Active Status): The following substitute parts carry Active product status and are suitable for new designs:

AC1206FR-0714K3L (YAGEO) - Automotive AEC-Q200 rated
CR1206-FX-1432ELF (Bourns Inc.) - Standard industrial grade
CRCW120614K3FKEA (Vishay Dale) - Automotive AEC-Q200 rated
RC1206FR-0714K3L (YAGEO) - Standard industrial grade

Secondary Selection (Legacy Status):

ERJ-8ENF1432V (Panasonic Electronic Components) - Marked "Not For New Designs" and should be used only for legacy system maintenance or replacement applications where original component sourcing is unavailable.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard PCB assembly processes and environmental requirements. Automotive-rated variants (AC1206FR-0714K3L and CRCW120614K3FKEA) carry AEC-Q200 certification and are appropriate for automotive and high-reliability applications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF1432V be used as a direct replacement for RCS3216F1432CS?

A: Yes, ERJ-8ENF1432V meets all electrical and mechanical substitution criteria. However, it carries "Not For New Designs" status. Use this part only for maintenance, repair, or replacement of existing systems where the original component is unavailable.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging is supplied on continuous carrier tape suitable for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® packaging is supplied in smaller quantities on cut tape segments. Both formats contain identical components; packaging format selection depends on production volume and assembly equipment compatibility.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within standard manufacturing tolerances. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width is 0.063" (1.60mm), and height ranges from 0.024" to 0.030" (0.60mm to 0.75mm). These variations do not affect electrical performance or PCB footprint compatibility for standard 1206 land patterns.

Q: Which substitute parts are suitable for automotive applications?

A: AC1206FR-0714K3L and CRCW120614K3FKEA both carry AEC-Q200 automotive qualification. These parts are appropriate for automotive and high-reliability applications requiring automotive-grade component certification.

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

A: Yes, all substitute parts carry MSL Level 1 (Unlimited) rating, identical to the original RCS3216F1432CS. This rating indicates no moisture sensitivity restrictions during storage or handling.

Q: What is the inventory availability status?

A: RCS3216F1432CS has 682 pieces in stock. Substitute parts show higher availability: CR1206-FX-1432ELF (25,949 pcs), CRCW120614K3FKEA (17,858 pcs), ERJ-8ENF1432V (41,779 pcs), AC1206FR-0714K3L (2,607 pcs), and RC1206FR-0714K3L (11,979 pcs).

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