RC3216F9092CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F9092CS is a 90.9 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with moisture-resistant construction, operating across -55°C to 155°C temperature range. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Key Parameters

Parameter	Value
Resistance	90.9 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)

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F9092CS is determined by strict alignment of the following parameters:

Primary Substitution Criteria:

Resistance value: 90.9 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.25W, 1/4W (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 ~ 155°C (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Secondary Compatibility Factors:

Physical dimensions (length, width, height) within standard tolerances for 1206 package
Number of terminations: 2 (exact match required)
Supplier device package designation: 1206 (exact match required)

Parts meeting all primary criteria are classified as direct substitutes. Parts with identical electrical and thermal specifications but differing in optional features (such as automotive AEC-Q200 certification or pulse withstanding capability) are classified as compatible alternatives when the application does not mandate those specific features.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Op. Temp (°C)	Product Status	RoHS	MSL
RC3216F9092CS	Samsung Electro-Mechanics	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1
CR1206-FX-9092ELF	Bourns Inc.	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1
ERJ-8ENF9092V	Panasonic Electronic Components	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Not For New Designs	ROHS3	1
RC1206FR-0790K9L	YAGEO	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1
RMCF1206FT90K9	Stackpole Electronics Inc	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1
CRCW120690K9FKEA	Vishay Dale	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1
CRCW120690K9FKEAHP	Vishay Dale	90.9 kΩ	±1%	0.75	1206	±100	-55 ~ 155	Active	ROHS3	1
KTR18EZPF9092	Rohm Semiconductor	90.9 kΩ	±1%	0.25	1206	±100	-55 ~ 155	Active	ROHS3	1

Engineering Selection Recommendations

Direct Substitutes (Identical Specifications):

The following parts are direct substitutes for RC3216F9092CS, meeting all electrical, thermal, and compliance requirements:

CR1206-FX-9092ELF (Bourns Inc.) – Active product status, moisture-resistant thick film construction, ROHS3 compliant, MSL 1
RC1206FR-0790K9L (YAGEO) – Active product status, moisture-resistant thick film construction, ROHS3 compliant, MSL 1
RMCF1206FT90K9 (Stackpole Electronics Inc) – Active product status, ROHS3 compliant, MSL 1
CRCW120690K9FKEA (Vishay Dale) – Active product status, ROHS3 compliant, MSL 1
KTR18EZPF9092 (Rohm Semiconductor) – Active product status, ROHS3 compliant, MSL 1

Compatible Alternative (Higher Power Rating):

CRCW120690K9FKEAHP (Vishay Dale) – Rated at 0.75W (3/4W) instead of 0.25W. This part is electrically and thermally compatible for applications where the original 0.25W rating is not a limiting constraint. All other specifications align with the primary component.

Obsolescence Consideration:

ERJ-8ENF9092V (Panasonic Electronic Components) – Classified as "Not For New Designs." This part meets all electrical and compliance specifications but is designated for legacy system support only. Use only when replacement of existing installed components is required.

Frequently Asked Questions (FAQ)

Q1: Can CRCW120690K9FKEAHP be used as a direct replacement for RC3216F9092CS?

A: CRCW120690K9FKEAHP is electrically compatible but rated at 0.75W (3/4W) versus the original 0.25W (1/4W) specification. This higher power rating does not prevent substitution in circuits designed for 0.25W operation, as the component will operate within safe thermal margins. However, if the circuit design specifically requires the 0.25W rating for space, thermal, or cost constraints, use a direct 0.25W substitute instead.

Q2: Why is ERJ-8ENF9092V marked "Not For New Designs"?

A: This designation indicates the part is in mature/declining production phase. Panasonic has directed customers toward alternative products for new circuit designs. ERJ-8ENF9092V remains available for maintenance and repair of existing systems but should not be selected for new product development.

Q3: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel format, consistent with the original RC3216F9092CS packaging specification for automated assembly operations.

Q4: What is the significance of the 1206 (3216 Metric) package designation?

A: The 1206 package denotes physical dimensions of 0.126" length × 0.063" width (3.20mm × 1.60mm). All substitute parts conform to this standard package footprint, ensuring mechanical compatibility with PCB layouts designed for the original component. Minor height variations (0.024" to 0.030" seated height) do not affect PCB assembly or electrical performance.

Q5: Do all substitute parts meet ROHS3 compliance?

A: Yes. All listed substitute parts carry ROHS3 Compliant certification, matching the environmental compliance status of the original RC3216F9092CS. All parts are also REACH Unaffected and classified under ECCN EAR99.

Q6: What does Moisture Sensitivity Level (MSL) 1 mean?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. The component can be stored and handled under standard warehouse conditions without special humidity control or pre-reflow baking procedures.

Q7: Are automotive-rated alternatives (AEC-Q200) suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 certified parts (RMCF1206FT90K9, CRCW120690K9FKEA, KTR18EZPF9092) exceed standard industrial reliability requirements and are fully compatible with consumer, industrial, and commercial applications. The additional automotive qualification does not restrict use in other markets.

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