CRCW0805470RFKEB Equivalent & Substitute Parts

Part Overview

The CRCW0805470RFKEB is a 470 Ohm ±1% 0.125W (1/8W) thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This part is rated for automotive applications under AEC-Q200 and operates across -55°C to 155°C. The CRCW0805470RFKEB is currently discontinued at DiGi Electronics, with 33,888 pieces available in existing inventory. Equivalent and substitute parts are necessary to maintain design continuity, ensure supply chain flexibility, and accommodate varying packaging and compliance requirements across production batches and procurement channels.

Key Parameters

Parameter	Value
Resistance	470 Ohms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW0805470RFKEB is determined by strict equivalence across the following parameters: resistance value (470 Ohms), tolerance (±1%), power rating (0.125W), package type (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). All substitute parts listed maintain these core electrical and mechanical specifications. Packaging format (Tape & Reel, Cut Tape, or Digi-Reel) does not affect electrical performance and represents a procurement variable. RoHS and REACH compliance status are noted where they differ from the main part. Automotive AEC-Q200 rating is preserved across all direct substitutes and manufacturer-recommended alternatives. Height variation (seated maximum) is documented but does not preclude substitution within standard PCB assembly tolerances for 0805 components.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	AEC-Q200	RoHS Status	Height Max (mm)	Packaging	Status
CRCW0805470RFKEB	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.50	Tape & Reel	Discontinued
CRCW0805470RFKEA	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.50	Cut Tape & Digi-Reel	Active
CRCW0805470RFKEC	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.50	Tape & Reel	Active
CRCW0805470RFKTC	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	RoHS Non-Compliant	0.50	Tape & Reel	Active
CRCW0805470RFKEAC	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	No	ROHS3	0.60	Cut Tape & Digi-Reel	Active
CRCW0805470RFKEBC	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	No	ROHS3	0.60	Tape & Reel	Active
ERJ-6ENF4700V	Panasonic Electronic Components	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.70	Cut Tape & Digi-Reel	Active
RMCF0805FG470R	Stackpole Electronics Inc	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.65	Tape & Reel	Active
RMCF0805FT470R	Stackpole Electronics Inc	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.65	Tape & Reel	Active
ESR10EZPF4700	Rohm Semiconductor	470 Ω	±1%	0.4	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.65	Tape & Reel	Active
KTR10EZPF4700	Rohm Semiconductor	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	ROHS3	0.65	Tape & Reel	Active

Engineering Selection Recommendations

For direct replacement of CRCW0805470RFKEB in active production, CRCW0805470RFKEA and CRCW0805470RFKEC are preferred alternatives from Vishay Dale, maintaining identical electrical specifications, AEC-Q200 automotive rating, and ROHS3 compliance. Both parts are in active status with confirmed inventory availability.

For designs requiring AEC-Q200 automotive qualification from alternative manufacturers, ERJ-6ENF4700V (Panasonic), RMCF0805FG470R, and RMCF0805FT470R (Stackpole Electronics) are electrically equivalent substitutes. All three maintain the 470 Ohm resistance, ±1% tolerance, 0.125W power rating, and -55°C to 155°C operating range.

CRCW0805470RFKTC remains electrically compatible but carries RoHS non-compliance and REACH-affected status, limiting use in applications with regulatory compliance requirements.

CRCW0805470RFKEAC and CRCW0805470RFKEBC (CRCW-C series) are manufacturer-recommended alternatives with identical electrical performance but lack explicit AEC-Q200 automotive rating in the provided specifications. These parts are suitable for non-automotive applications or where automotive qualification is not mandated.

ESR10EZPF4700 (Rohm Semiconductor) provides upgraded power handling at 0.4W with pulse withstanding capability, suitable for applications requiring higher thermal margin while maintaining all other electrical parameters.

KTR10EZPF4700 (Rohm Semiconductor) offers high-voltage thick film construction with identical power rating and electrical specifications, appropriate for high-voltage circuit applications.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805470RFKEA replace CRCW0805470RFKEB directly?

A: Yes. Both parts share identical electrical specifications (470 Ω, ±1%, 0.125W, 0805 package, ±100ppm/°C, -55°C to 155°C), AEC-Q200 automotive rating, and ROHS3 compliance. The difference is packaging format: CRCW0805470RFKEA is supplied in Cut Tape & Digi-Reel format, while CRCW0805470RFKEB is Tape & Reel. Electrical performance is unaffected.

Q: What is the difference between Vishay Dale CRCW series and Rohm KTR/ESR series?

A: All maintain the same core electrical parameters (470 Ω, ±1%, 0.125W, 0805, ±100ppm/°C, -55°C to 155°C). The KTR series adds high-voltage capability, and the ESR series provides higher power rating (0.4W) with pulse withstanding. Selection depends on application-specific requirements beyond basic resistance value and tolerance.

Q: Is CRCW0805470RFKTC suitable for automotive applications?

A: CRCW0805470RFKTC maintains AEC-Q200 automotive rating and identical electrical specifications but is marked as RoHS non-compliant and REACH-affected. Use is restricted to applications where RoHS compliance is not required. Verify regulatory requirements before selection.

Q: Does package height variation affect PCB assembly compatibility?

A: Height differences range from 0.50mm to 0.70mm (seated maximum). These variations fall within standard 0805 component tolerances and do not affect PCB assembly processes or reflow soldering. All listed parts are mechanically compatible with standard 0805 footprints.

Q: Can ESR10EZPF4700 (0.4W) be used as a drop-in replacement for CRCW0805470RFKEB (0.125W)?

A: Yes, electrically and mechanically. ESR10EZPF4700 provides higher power dissipation capability (0.4W vs 0.125W) with pulse withstanding features. This represents an upgrade path for applications requiring improved thermal performance while maintaining all other electrical parameters.

Q: Which substitute offers the best inventory availability?

A: CRCW0805470RFKEAC (Vishay Dale CRCW-C series) has the highest inventory at 90,050 pieces. RMCF0805FT470R (Stackpole) follows with 212,077 pieces. Both are in active production status.

Q: Are all listed substitutes ROHS3 compliant?

A: All substitutes except CRCW0805470RFKTC are ROHS3 compliant. CRCW0805470RFKTC is marked as RoHS non-compliant and REACH-affected. Verify compliance requirements for your application before final part selection.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message