ERJ-S08F5602V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F5602V is a 56 kOhm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and industrial applications requiring high reliability. The part is currently in active production status with 762 units in stock.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits equivalent alternatives from other manufacturers. All substitute parts listed maintain identical electrical specifications and package dimensions within acceptable tolerances.

Key Parameters

Parameter	Value
Resistance	56 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

Resistance value: 56 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Package type: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C
RoHS compliance: ROHS3 Compliant
Moisture sensitivity: MSL 1

All listed substitute parts meet these core electrical and mechanical requirements. Dimensional variations within manufacturing tolerances (height and length) do not affect functional equivalence in standard PCB assembly processes.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power	Package	Temp Coeff	Operating Temp	Status	AEC-Q200	Inventory
ERJ-S08F5602V	Panasonic	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	Yes	762
ERJ-8ENF5602V	Panasonic	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Not For New Designs	Yes	54949
CRG1206F56K	TE Connectivity	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	No	20078
AC1206FR-0756KL	YAGEO	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	Yes	21109
CR1206-FX-5602ELF	Bourns Inc.	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	No	55792
CRCW120656K0FKEA	Vishay Dale	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	Yes	4450
MCR18EZPF5602	Rohm Semiconductor	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Discontinued	Yes	885
RC1206FR-0756KL	YAGEO	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	No	552389
RMCF1206FT56K0	Stackpole Electronics	56 kΩ	±1%	0.25W	1206	±100ppm/°C	-55 to 155°C	Active	Yes	49147

Engineering Selection Recommendations

For new designs, prioritize parts with Active product status and AEC-Q200 automotive qualification when the application requires automotive-grade reliability. The following parts meet both criteria:

AC1206FR-0756KL (YAGEO) — Active status, AEC-Q200 qualified, 21,109 units available
CRCW120656K0FKEA (Vishay Dale) — Active status, AEC-Q200 qualified, 4,450 units available
RMCF1206FT56K0 (Stackpole Electronics) — Active status, AEC-Q200 qualified, 49,147 units available

For applications where AEC-Q200 qualification is not required, CRG1206F56K (TE Connectivity) and CR1206-FX-5602ELF (Bourns Inc.) are active alternatives with substantial inventory availability.

The ERJ-8ENF5602V (Panasonic) carries a "Not For New Designs" status and should be used only for legacy system maintenance or repair applications. MCR18EZPF5602 (Rohm Semiconductor) is discontinued and should not be selected for new production.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-S08F5602V with any of the listed parts without circuit redesign?

A: Yes. All listed parts maintain identical electrical specifications (56 kΩ ±1%, 0.25W, ±100ppm/°C) and operate across the same temperature range (-55°C to 155°C). The 1206 package is standardized, and dimensional variations are within PCB assembly tolerances.

Q: What is the difference between AEC-Q200 qualified and non-qualified parts?

A: AEC-Q200 qualification indicates the part meets automotive industry reliability standards for passive components. Parts with this rating (ERJ-S08F5602V, AC1206FR-0756KL, CRCW120656K0FKEA, RMCF1206FT56K0, MCR18EZPF5602) are suitable for automotive applications. Non-qualified parts (CRG1206F56K, CR1206-FX-5602ELF, RC1206FR-0756KL) are suitable for industrial and consumer applications.

Q: Why is ERJ-8ENF5602V marked "Not For New Designs"?

A: This designation indicates the part is in mature or declining production phase. While functionally equivalent and available in large quantities (54,949 units), it should not be selected for new product development. Use only for legacy system support.

Q: Are there differences in moisture resistance between substitute parts?

A: All parts carry MSL 1 (Unlimited) rating. Some parts explicitly list moisture-resistant features (AC1206FR-0756KL, CR1206-FX-5602ELF, RC1206FR-0756KL), but this does not affect functional equivalence. MSL 1 classification applies uniformly across all listed parts.

Q: Which substitute offers the best inventory availability?

A: RC1206FR-0756KL (YAGEO) has the highest inventory at 552,389 units. For AEC-Q200 qualified alternatives, RMCF1206FT56K0 (Stackpole Electronics) offers 49,147 units.

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