RC3216J754CS 750kΩ ±5% 1/4W 1206 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC3216J754CS is a 750 kOhms ±5% 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 construction and ROHS3 compliance. Substitute parts are identified based on matching electrical specifications (750 kOhms resistance, 0.25W power rating, 1206 package) while accommodating tolerance variations (±5% to ±1%) and enhanced feature sets from alternative manufacturers. Equivalent parts enable design flexibility, supply chain optimization, and access to components with improved specifications or specialized certifications.

Key Parameters

Parameter	Value	Specification Range
Resistance	750 kOhms	Fixed value, no tolerance range
Tolerance	±5%	±5% (main part); ±1% (upgrade substitutes)
Power Rating	0.25W (1/4W)	Fixed at 0.25W
Package / Case	1206 (3216 Metric)	Fixed package designation
Composition	Thick Film	Thick Film only
Temperature Coefficient	±100ppm/°C	Fixed at ±100ppm/°C
Operating Temperature Range	-55°C to +155°C	Fixed range
Moisture Sensitivity Level (MSL)	1 (Unlimited)	MSL 1 across all parts
RoHS Status	ROHS3 Compliant	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution logic for RC3216J754CS is based on the following mandatory parameters:

Core Electrical Parameters (Non-Negotiable):

Resistance value: 750 kOhms (exact match required)
Power rating: 0.25W (exact match required)
Package: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C to +155°C (exact match required)

Tolerance Substitution:

Main part tolerance: ±5%
Upgrade substitutes: ±1% tolerance (tighter tolerance, backward compatible)
Tolerance upgrade does not affect circuit functionality; ±1% parts operate within ±5% specification window

Feature Enhancement Categories:

Direct equivalents (±5% tolerance): RC1206JR-07750KL (YAGEO)
Upgrade substitutes (±1% tolerance): RC3216F754CS (Samsung), AC1206FR-07750KL (YAGEO), RCV1206750KFKEA (Vishay Dale), CR1206-FX-7503ELF (Bourns), CRG1206F750K (TE Connectivity), ERJ-8ENF7503V (Panasonic), KTR18EZPF7503 (Rohm), RC1206FR-07750KL (YAGEO), RMCF1206FT750K (Stackpole)

Certification & Feature Variants:

Automotive AEC-Q200 rated: AC1206FR-07750KL, ERJ-8ENF7503V, KTR18EZPF7503, RMCF1206FT750K
High Voltage rated: RCV1206750KFKEA, KTR18EZPF7503
Moisture Resistant: RC3216F754CS, AC1206FR-07750KL, CR1206-FX-7503ELF, RC1206FR-07750KL, RMCF1206FT750K

All substitute parts maintain identical mechanical dimensions, thermal characteristics, and environmental compliance as the main part.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	Product Status	RoHS	Inventory (Pcs)
RC3216J754CS	Samsung Electro-Mechanics	750 kΩ	±5%	0.25	1206	±100ppm/°C	-55 to +155°C	Moisture Resistant	Active	ROHS3	814
RC3216F754CS	Samsung Electro-Mechanics	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Moisture Resistant	Active	ROHS3	816
RC1206JR-07750KL	YAGEO	750 kΩ	±5%	0.25	1206	±100ppm/°C	-55 to +155°C	Moisture Resistant	Active	ROHS3	19505
RCV1206750KFKEA	Vishay Dale	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	High Voltage	Active	ROHS3	12894
AC1206FR-07750KL	YAGEO	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Automotive AEC-Q200, Moisture Resistant	Active	ROHS3	10700
CR1206-FX-7503ELF	Bourns Inc.	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Moisture Resistant	Active	ROHS3	17231
CRG1206F750K	TE Connectivity Passive Product	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	None specified	Active	ROHS3	902
ERJ-8ENF7503V	Panasonic Electronic Components	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Automotive AEC-Q200	Not For New Designs	ROHS3	66416
KTR18EZPF7503	Rohm Semiconductor	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Automotive AEC-Q200, High Voltage	Active	ROHS3	289785
RC1206FR-07750KL	YAGEO	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Moisture Resistant	Active	ROHS3	92197
RMCF1206FT750K	Stackpole Electronics Inc	750 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to +155°C	Automotive AEC-Q200	Active	ROHS3	863

Engineering Selection Recommendations

Direct Equivalent (Same Tolerance ±5%):

RC1206JR-07750KL (YAGEO) serves as a direct functional equivalent with identical ±5% tolerance and 0.25W power rating in 1206 package. This part maintains moisture-resistant thick film construction and operates across the full -55°C to +155°C temperature range. High inventory availability (19,505 pcs) supports production requirements. Selection is appropriate for applications where ±5% tolerance specification is acceptable and cost optimization is prioritized.

Upgrade Substitutes (±1% Tolerance):

Parts with ±1% tolerance provide improved accuracy while remaining backward compatible with ±5% specification requirements. All upgrade substitutes maintain identical package, power rating, and thermal characteristics.

RC3216F754CS (Samsung Electro-Mechanics): Same manufacturer as main part with tighter tolerance. Moisture-resistant construction. Recommended for direct replacement within Samsung supply chain.
RC1206FR-07750KL (YAGEO): ±1% tolerance variant from YAGEO RC_L series. Moisture-resistant. Highest inventory (92,197 pcs) among upgrade options. Suitable for high-volume production.
AC1206FR-07750KL (YAGEO): Automotive AEC-Q200 rated with ±1% tolerance and moisture resistance. Recommended for automotive applications requiring AEC-Q200 qualification.
KTR18EZPF7503 (Rohm Semiconductor): Automotive AEC-Q200 and High Voltage rated. Largest inventory (289,785 pcs). Recommended for automotive and high-voltage circuit applications.
RMCF1206FT750K (Stackpole Electronics Inc): Automotive AEC-Q200 rated with ±1% tolerance. Suitable for automotive designs requiring AEC-Q200 compliance.
RCV1206750KFKEA (Vishay Dale): High Voltage rated with ±1% tolerance. Recommended for high-voltage applications requiring enhanced voltage performance.
CR1206-FX-7503ELF (Bourns Inc.): ±1% tolerance with moisture resistance. Suitable for general industrial applications.
CRG1206F750K (TE Connectivity Passive Product): ±1% tolerance from Neohm series. Limited inventory (902 pcs). Suitable for applications with TE Connectivity component preference.

Product Status Consideration:

ERJ-8ENF7503V (Panasonic) carries "Not For New Designs" status despite high inventory. This part is suitable only for legacy system maintenance and repair; avoid selection for new product development.

Frequently Asked Questions (FAQ)

Q1: Can RC1206JR-07750KL replace RC3216J754CS directly?

A: Yes. RC1206JR-07750KL is a direct equivalent with identical electrical specifications (750 kΩ, ±5%, 0.25W, 1206 package, ±100ppm/°C, -55°C to +155°C). Both parts are moisture-resistant thick film resistors with ROHS3 compliance and MSL 1 rating. Mechanical dimensions and thermal performance are equivalent. No circuit redesign is required.

Q2: What is the difference between ±5% and ±1% tolerance substitutes?

A: Tolerance indicates the maximum deviation from the nominal 750 kΩ resistance value. RC3216J754CS (±5%) allows resistance between 712.5 kΩ and 787.5 kΩ. Upgrade substitutes with ±1% tolerance allow resistance between 742.5 kΩ and 757.5 kΩ. The ±1% parts provide tighter accuracy and are fully compatible with circuits designed for ±5% tolerance. No circuit modification is necessary when upgrading to ±1% parts.

Q3: Are automotive AEC-Q200 rated parts suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 certification indicates enhanced reliability testing and quality assurance beyond standard industrial requirements. Parts such as AC1206FR-07750KL, KTR18EZPF7503, RMCF1206FT750K, and ERJ-8ENF7503V meet automotive qualification standards and are fully suitable for industrial, consumer, and non-automotive applications. AEC-Q200 rating provides additional design margin and reliability assurance.

Q4: What does "High Voltage" feature mean for RCV1206750KFKEA and KTR18EZPF7503?

A: High Voltage designation indicates these resistors are designed and tested for applications with elevated voltage stress. RCV1206750KFKEA and KTR18EZPF7503 maintain the same 0.25W power rating and 1206 package but incorporate enhanced dielectric materials and construction to withstand higher voltage transients and sustained voltage conditions. Selection is recommended for circuits operating above standard voltage levels or with high-voltage transient exposure.

Q5: Can I use parts with different manufacturers interchangeably?

A: Yes, provided all electrical and mechanical parameters match. All listed substitute parts maintain 750 kΩ resistance, 0.25W power rating, 1206 package, ±100ppm/°C temperature coefficient, and -55°C to +155°C operating range. Manufacturers include Samsung Electro-Mechanics, YAGEO, Vishay Dale, Bourns, TE Connectivity, Panasonic, Rohm, and Stackpole. Cross-manufacturer substitution is valid for equivalent specifications. Verify PCB footprint compatibility and solder reflow profile compatibility with your manufacturing process.

Q6: Why is inventory quantity important in part selection?

A: Inventory availability directly impacts supply chain reliability and lead time. KTR18EZPF7503 (289,785 pcs) and RC1206FR-07750KL (92,197 pcs) offer superior availability for high-volume production. RC1206JR-07750KL (19,505 pcs) and CR1206-FX-7503ELF (902 pcs) have lower availability. For production quantities exceeding available inventory, multiple qualified suppliers should be identified to ensure continuous supply.

Q7: What does "Moisture Resistant" feature indicate?

A: Moisture Resistant construction uses protective coatings and materials to prevent moisture ingress and corrosion in humid environments. RC3216J754CS, RC3216F754CS, AC1206FR-07750KL, CR1206-FX-7503ELF, RC1206FR-07750KL, and RMCF1206FT750K include moisture-resistant construction. All parts maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Moisture resistance is beneficial for applications in high-humidity, marine, or outdoor environments.

Q8: Is ROHS3 compliance mandatory for all substitutes?

A: Yes. All listed substitute parts carry ROHS3 Compliant status, matching the main part RC3216J754CS. ROHS3 compliance indicates absence of restricted substances (lead, cadmium, mercury, hexavalent chromium, PBB, PBDE) per EU Directive 2011/65/EU. This compliance is standard for all modern electronic components and is required for most commercial and industrial applications.

Q9: Can ERJ-8ENF7503V be used in new product designs?

A: No. ERJ-8ENF7503V carries "Not For New Designs" product status from Panasonic. This designation indicates the manufacturer is discontinuing the product line and recommends against selection for new development. ERJ-8ENF7503V is suitable only for legacy system maintenance, repair, and field replacement. For new designs, select from Active status parts: RC1206JR-07750KL, RC3216F754CS, AC1206FR-07750KL, RCV1206750KFKEA, CR1206-FX-7503ELF, CRG1206F750K, KTR18EZPF7503, RC1206FR-07750KL, or RMCF1206FT750K.

Q10: What packaging formats are available for these parts?

A: Substitute parts are supplied in Tape & Reel (TR) format for automated assembly, with some variants available in Cut Tape (CT) and Digi-Reel® options. RC3216F754CS offers Cut Tape (CT) & Digi-Reel® packaging. All parts maintain identical component specifications regardless of packaging format. Packaging selection depends on assembly equipment compatibility and production volume requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message