ERJ-8ENF2552V Equivalent & Substitute Parts

Part Overview

The ERJ-8ENF2552V is a 25.5 kOhm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part is rated for automotive applications under AEC-Q200 and operates across -55°C to 155°C. The product status is "Not For New Designs," making equivalent substitutes necessary for ongoing production and new design initiatives. Substitute parts must maintain identical electrical specifications and package dimensions to ensure direct PCB compatibility without redesign.

Key Parameters

Parameter	Specification
Resistance Value	25.5 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 to 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

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

Resistance value: 25.5 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 to 155°C (exact match required)
Moisture sensitivity: MSL 1 (exact match required)

All substitute parts listed below meet these core electrical and mechanical requirements. Variations in features (such as anti-sulfur coating or high voltage capability) and compliance certifications (AEC-Q200, RoHS status) are noted but do not disqualify substitution when core parameters align.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power	Package	Temp Coeff	Op Temp Range	Features	Product Status	RoHS Status
ERJ-8ENF2552V	Panasonic	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Not For New Designs	ROHS3 Compliant
ERJ-S08F2552V	Panasonic	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Anti-Sulfur, Automotive AEC-Q200	Active	ROHS3 Compliant
CR1206-FX-2552ELF	Bourns Inc.	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Moisture Resistant	Active	ROHS3 Compliant
CRCW120625K5FKEA	Vishay Dale	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Active	ROHS3 Compliant
CRCW120625K5FKEB	Vishay Dale	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Active	ROHS3 Compliant
CRCW120625K5FKTA	Vishay Dale	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Active	RoHS Non-Compliant
CRCW120625K5FKTB	Vishay Dale	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Discontinued at DiGi Electronics	RoHS Non-Compliant
KTR18EZPF2552	Rohm Semiconductor	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200, High Voltage	Active	ROHS3 Compliant
RC1206FR-0725K5L	YAGEO	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Moisture Resistant	Active	ROHS3 Compliant
RMCF1206FG25K5	Stackpole Electronics Inc	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Active	ROHS3 Compliant
RMCF1206FT25K5	Stackpole Electronics Inc	25.5 kΩ	±1%	0.25W	1206	±100ppm/°C	-55°C to 155°C	Automotive AEC-Q200	Active	ROHS3 Compliant

Engineering Selection Recommendations

For new designs and ongoing production, the following parts are recommended as primary substitutes:

ROHS3 Compliant, Active Status:

ERJ-S08F2552V (Panasonic) — Active status with anti-sulfur feature and ROHS3 compliance
CRCW120625K5FKEA (Vishay Dale) — Active status with AEC-Q200 automotive rating and ROHS3 compliance
CRCW120625K5FKEB (Vishay Dale) — Active status with AEC-Q200 automotive rating and ROHS3 compliance
KTR18EZPF2552 (Rohm Semiconductor) — Active status with high voltage capability and ROHS3 compliance
RC1206FR-0725K5L (YAGEO) — Active status with moisture resistance and ROHS3 compliance
RMCF1206FT25K5 (Stackpole Electronics Inc) — Active status with AEC-Q200 automotive rating and ROHS3 compliance
RMCF1206FG25K5 (Stackpole Electronics Inc) — Active status with AEC-Q200 automotive rating and ROHS3 compliance

Non-Compliant or Discontinued Status (Use Only When Necessary):

CRCW120625K5FKTA (Vishay Dale) — RoHS non-compliant; active status
CRCW120625K5FKTB (Vishay Dale) — RoHS non-compliant; discontinued at DiGi Electronics
CR1206-FX-2552ELF (Bourns Inc.) — ROHS3 compliant but moisture resistant feature differs from automotive AEC-Q200 specification

Selection should prioritize parts with active product status and ROHS3 compliance to ensure long-term availability and regulatory alignment.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF2552V be replaced with any of the listed substitutes without PCB redesign?

A: Yes. All listed substitutes maintain the 1206 (3216 Metric) package footprint and identical electrical specifications (25.5 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C). Direct PCB substitution is possible without layout changes. Minor height variations (0.024" to 0.030" seated height) do not affect assembly compatibility.

Q: What is the difference between AEC-Q200 rated and moisture-resistant variants?

A: AEC-Q200 rated parts (ERJ-S08F2552V, CRCW120625K5FKEA, KTR18EZPF2552, RMCF1206FT25K5, RMCF1206FG25K5) are qualified for automotive applications with specific reliability and temperature cycling requirements. Moisture-resistant variants (CR1206-FX-2552ELF, RC1206FR-0725K5L) emphasize environmental protection but may not carry automotive qualification. Selection depends on application requirements.

Q: Why is ERJ-8ENF2552V marked "Not For New Designs"?

A: This status indicates the part is in mature or end-of-life phase. Panasonic recommends ERJ-S08F2552V as the active replacement, which includes anti-sulfur coating and maintains all core electrical specifications.

Q: Are RoHS non-compliant parts (CRCW120625K5FKTA, CRCW120625K5FKTB) acceptable substitutes?

A: RoHS non-compliant parts may be used only in applications where regulatory exemptions apply or where legacy compliance is not required. For new designs and EU market applications, ROHS3 compliant alternatives are mandatory.

Q: What is the significance of the anti-sulfur feature in ERJ-S08F2552V?

A: Anti-sulfur coating protects the resistor from sulfur-containing environmental contaminants that can degrade performance in harsh industrial or automotive environments. This feature is provided in addition to standard specifications and does not affect electrical equivalence.

Q: Can parts with different features (high voltage, moisture resistant, anti-sulfur) be mixed in the same design?

A: Yes, provided all core electrical parameters match (resistance, tolerance, power rating, temperature coefficient, operating range). Feature variations address different environmental or application requirements but do not affect functional interchangeability in standard circuits.

Q: Which substitute offers the best long-term availability?

A: RMCF1206FT25K5 (Stackpole Electronics Inc) and CRCW120625K5FKEA (Vishay Dale) show the highest inventory levels (12,943 and 22,191 units respectively) and active product status, indicating strong supply chain support.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message