CRCW080591R0JNEB Equivalent & Substitute Parts

Part Overview

The CRCW080591R0JNEB is a 91 Ohm, 5% tolerance, 1/8W (0.125W) thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is rated for automotive applications under AEC-Q200 standard and operates across -55°C to 155°C. The part is currently active in production with 872 pieces in stock. Substitute parts are necessary to address supply chain constraints, alternative sourcing requirements, or design flexibility across multiple qualified manufacturers.

Key Parameters

Parameter	Value
Resistance	91 Ohms
Tolerance	±5%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°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 for the CRCW080591R0JNEB is determined by strict equivalence across the following parameters:

Resistance value: 91 Ohms
Tolerance: ±5%
Power rating: 0.125W (1/8W)
Package: 0805 (2012 Metric)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Operating temperature range: -55°C to 155°C
Terminations: 2
RoHS compliance: ROHS3 Compliant
Moisture sensitivity: MSL 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical specifications. Variations in height-seated maximum and specific feature designations (such as automotive AEC-Q200 rating or moisture resistance) do not disqualify substitution but are noted for design consideration.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Op. Temp Range (°C)	Height Max (mm)	RoHS Status	Product Status	Inventory (Pcs)
CRCW080591R0JNEB	Vishay Dale	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.50	ROHS3	Active	872
CRCW080591R0JNEA	Vishay Dale	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.50	ROHS3	Active	18870
ERJ-6GEYJ910V	Panasonic Electronic Components	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.70	ROHS3	Active	71352
RMCF0805JT91R0	Stackpole Electronics Inc	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.65	ROHS3	Active	22028
CR0805-JW-910ELF	Bourns Inc.	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.60	ROHS3	Active	25316
MCR10ERTJ910	Rohm Semiconductor	91 Ω	±5%	0.125	0805	±200	-55 to 155	0.65	ROHS3	Discontinued at DiGi Electronics	15300

Engineering Selection Recommendations

All listed substitute parts are electrically and mechanically equivalent to the CRCW080591R0JNEB and meet ROHS3 compliance requirements. Selection among active alternatives should prioritize inventory availability and supply chain reliability.

CRCW080591R0JNEA (Vishay Dale) is a direct variant from the same manufacturer with significantly higher inventory (18,870 pcs) and identical specifications, making it the primary alternative within the Vishay Dale product line.

ERJ-6GEYJ910V (Panasonic Electronic Components), RMCF0805JT91R0 (Stackpole Electronics Inc), and CR0805-JW-910ELF (Bourns Inc.) are cross-manufacturer equivalents with active product status and substantial inventory levels. These parts are suitable for applications requiring multi-source qualification.

MCR10ERTJ910 (Rohm Semiconductor) is listed as discontinued at DiGi Electronics and should be avoided for new designs unless existing inventory from alternative distributors is confirmed.

Frequently Asked Questions (FAQ)

Q: Can CRCW080591R0JNEA be used as a direct replacement for CRCW080591R0JNEB?

A: Yes. Both parts are manufactured by Vishay Dale with identical electrical specifications (91 Ω, ±5%, 0.125W), temperature coefficient (±200ppm/°C), operating range (-55°C to 155°C), and 0805 package. The suffix difference (A vs B) does not affect functional equivalence.

Q: Are there height differences between substitute parts that affect PCB layout?

A: Yes. Height-seated maximum values vary: CRCW080591R0JNEB and CRCW080591R0JNEA are 0.50mm, ERJ-6GEYJ910V is 0.70mm, RMCF0805JT91R0 and MCR10ERTJ910 are 0.65mm, and CR0805-JW-910ELF is 0.60mm. These variations are within typical 0805 package tolerances and do not affect standard PCB assembly processes.

Q: Which substitute part has the highest inventory availability?

A: ERJ-6GEYJ910V (Panasonic Electronic Components) has the highest inventory at 71,352 pieces, followed by CR0805-JW-910ELF (Bourns Inc.) at 25,316 pieces.

Q: Is MCR10ERTJ910 suitable for new designs?

A: MCR10ERTJ910 is listed as discontinued at DiGi Electronics and should not be selected for new designs. Verify availability through alternative distributors before considering this part.

Q: Do all substitute parts meet automotive AEC-Q200 qualification?

A: The main part CRCW080591R0JNEB and ERJ-6GEYJ910V are explicitly rated for automotive AEC-Q200. Other substitutes (RMCF0805JT91R0, CR0805-JW-910ELF, MCR10ERTJ910) do not list AEC-Q200 in their specifications. For automotive applications requiring AEC-Q200 certification, use CRCW080591R0JNEA or ERJ-6GEYJ910V.

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