ERJ-S03F3652V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F3652V is a 36.5 kOhms ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0603 (1608 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation and features anti-sulfur properties with automotive AEC-Q200 qualification. The part is currently in active production status with 1062 units available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Key Parameters

Parameter	Value
Resistance	36.5 kOhms
Tolerance	±1%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Number of Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S03F3652V are qualified based on the following criteria:

Resistance value: 36.5 kOhms
Tolerance: ±1%
Power rating: 0.1W (1/10W)
Package: 0603 (1608 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
Termination count: 2
Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical specifications. Variations in packaging format (Tape & Reel versus Cut Tape), physical dimensions within tolerance, and compliance certifications are noted in the comparison table below.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff (ppm/°C)	Operating Temp (°C)	Size L x W (mm)	Height Max (mm)	Packaging	RoHS Status	AEC-Q200	Inventory (Pcs)
ERJ-S03F3652V	Panasonic Electronic Components	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.80	0.55	Tape & Reel (TR)	ROHS3 Compliant	Yes	1062
ERJ-3EKF3652V	Panasonic Electronic Components	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.80	0.55	Cut Tape (CT) & Digi-Reel®	ROHS3 Compliant	Yes	71107
AC0603FR-0736K5L	YAGEO	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.80	0.55	Tape & Reel (TR)	ROHS3 Compliant	Yes	9254
CR0603-FX-3652ELF	Bourns Inc.	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.80	0.55	Tape & Reel (TR)	ROHS3 Compliant	No	37950
CRCW060336K5FKEA	Vishay Dale	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.55 x 0.85	0.50	Cut Tape (CT) & Digi-Reel®	ROHS3 Compliant	Yes	38081
CRCW060336K5FKTA	Vishay Dale	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.85	0.50	Cut Tape (CT) & Digi-Reel®	RoHS non-compliant	Yes	10125
RC0603FR-0736K5L	YAGEO	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.60 x 0.80	0.55	Cut Tape (CT) & Digi-Reel®	ROHS3 Compliant	No	10100
RMCF0603FT36K5	Stackpole Electronics Inc	36.5 kOhms	±1%	0.1	0603	Thick Film	±100	-55 ~ 155	1.55 x 0.80	0.55	Tape & Reel (TR)	ROHS3 Compliant	Yes	223289

Engineering Selection Recommendations

All substitute parts listed maintain electrical equivalence with the ERJ-S03F3652V across resistance, tolerance, power rating, temperature coefficient, and operating temperature range. Selection should prioritize the following factors:

RoHS Compliance: The ERJ-S03F3652V is ROHS3 compliant. CRCW060336K5FKTA is RoHS non-compliant and should be avoided in applications requiring RoHS certification.

Automotive Qualification: The ERJ-S03F3652V carries AEC-Q200 rating. Substitute parts ERJ-3EKF3652V, AC0603FR-0736K5L, CRCW060336K5FKEA, CRCW060336K5FKTA, and RMCF0603FT36K5 also feature AEC-Q200 qualification. CR0603-FX-3652ELF and RC0603FR-0736K5L do not carry AEC-Q200 rating.

Packaging Format: The original part is supplied in Tape & Reel format. ERJ-3EKF3652V, CRCW060336K5FKEA, CRCW060336K5FKTA, and RC0603FR-0736K5L are available in Cut Tape & Digi-Reel® format, which may require process adjustments for automated assembly.

Physical Dimensions: All parts conform to 0603 package specifications. Minor variations in length and height exist within standard tolerances. CRCW060336K5FKEA and RMCF0603FT36K5 have slightly reduced length (1.55mm vs 1.60mm) and CRCW parts have reduced height (0.50mm vs 0.55mm).

Inventory Availability: RMCF0603FT36K5 offers the highest stock level at 223,289 units. ERJ-3EKF3652V provides 71,107 units. Other options range from 9,254 to 38,081 units.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-S03F3652V with any of the listed parts without circuit redesign?

A: Yes, all listed parts meet the core electrical specifications (36.5 kOhms ±1%, 0.1W, ±100ppm/°C, -55°C to 155°C). Physical dimensions are within 0603 package tolerance. No circuit redesign is required for electrical function.

Q: Does packaging format affect circuit performance?

A: Packaging format (Tape & Reel versus Cut Tape & Digi-Reel®) does not affect electrical performance. Selection depends on assembly process compatibility and handling requirements.

Q: Which substitute part should I use if AEC-Q200 qualification is required?

A: ERJ-3EKF3652V, AC0603FR-0736K5L, CRCW060336K5FKEA, CRCW060336K5FKTA, and RMCF0603FT36K5 all carry AEC-Q200 rating. CR0603-FX-3652ELF and RC0603FR-0736K5L do not.

Q: Is CRCW060336K5FKTA suitable for RoHS-regulated applications?

A: No. CRCW060336K5FKTA is RoHS non-compliant. Use ROHS3 compliant alternatives for applications subject to RoHS requirements.

Q: What is the significance of the anti-sulfur feature on the ERJ-S03F3652V?

A: Anti-sulfur properties protect against sulfur-induced corrosion in high-sulfur environments. This feature is specific to the ERJ-S03F3652V. Substitute parts do not explicitly list this feature but maintain equivalent reliability across standard operating conditions.

Q: Are there dimensional constraints I should consider when substituting?

A: All parts conform to 0603 (1608 Metric) package dimensions. Minor variations exist: CRCW parts have reduced height (0.50mm vs 0.55mm standard), and some parts have length variations (1.55mm vs 1.60mm). Verify PCB layout clearances if space is constrained.

Q: Which substitute offers the best availability?

A: RMCF0603FT36K5 from Stackpole Electronics Inc provides the highest inventory at 223,289 units and maintains AEC-Q200 qualification, ROHS3 compliance, and Tape & Reel packaging.

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