ERA-6YEB103V Equivalent & Substitute Parts

Part Overview

The ERA-6YEB103V is a 10 kOhms ±0.1% 0.125W chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This metal film resistor operates across -55°C to 125°C and is currently obsolete. Due to its discontinued status, equivalent and substitute parts from active product lines are necessary for ongoing design support, production continuity, and component sourcing.

Key Parameters

Parameter	Value
Resistance	10 kOhms
Tolerance	±0.1%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Metal Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C to 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Critical Parameters (Must Match):

Resistance value: 10 kOhms
Package: 0805 (2012 Metric)
Tolerance: ±0.1% or better
Power rating: 0.125W minimum
RoHS3 compliance
MSL rating: 1 (Unlimited)

Compatible Parameters (May Vary):

Composition: Metal Film or Thin Film acceptable
Temperature Coefficient: ±25ppm/°C or better
Operating temperature range: Must support -55°C to 125°C minimum
Manufacturer: Any qualified supplier

Substitute parts are grouped into three categories:

Direct Substitutes (Panasonic ERA-6A Series): Active product line equivalents with identical electrical specifications and improved automotive qualification (AEC-Q200).
Upgrade Substitutes (Panasonic ERA-6A Premium Series): Enhanced performance variants with tighter temperature coefficients (±10ppm/°C to ±15ppm/°C) and ±0.05% tolerance options, maintaining full compatibility.
Cross-Manufacturer Substitutes: Qualified alternatives from TE Connectivity, Bourns, Vishay, and Susumu meeting all critical electrical and mechanical parameters.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Composition	Temp Coeff (ppm/°C)	Op Temp Range	Status	AEC-Q200
ERA-6YEB103V	Panasonic	10 kΩ	±0.1%	0.125	Metal Film	±25	-55 to 125°C	Obsolete	No
ERA-6AEB103V	Panasonic	10 kΩ	±0.1%	0.125	Thin Film	±25	-55 to 155°C	Active	Yes
ERA-6APB103V	Panasonic	10 kΩ	±0.1%	0.125	Thin Film	±15	-55 to 155°C	Active	Yes
ERA-6ARB103V	Panasonic	10 kΩ	±0.1%	0.125	Thin Film	±10	-55 to 155°C	Active	Yes
ERA-6ARW103V	Panasonic	10 kΩ	±0.05%	0.125	Thin Film	±10	-55 to 155°C	Active	Yes
2176093-5	TE Connectivity	10 kΩ	±0.1%	0.25	Thin Film	±25	-55 to 155°C	Active	No
CRT0805-BY-1002ELF	Bourns	10 kΩ	±0.1%	0.125	Thin Film	±25	-55 to 155°C	Active	No
MCU08050D1002BP100	Vishay	10 kΩ	±0.1%	0.125	Thin Film	±25	-55 to 125°C	Active	No
MCU08050D1002BP500	Vishay	10 kΩ	±0.1%	0.125	Thin Film	±25	-55 to 125°C	Active	No
RG2012N-103-W-T1	Susumu	10 kΩ	±0.05%	0.125	Thin Film	±10	-55 to 155°C	Active	Yes
RG2012P-103-B-T5	Susumu	10 kΩ	±0.1%	0.125	Thin Film	±25	-55 to 155°C	Active	Yes

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): Select ERA-6AEB103V or RG2012P-103-B-T5. Both maintain ±0.1% tolerance, 0.125W power rating, and ±25ppm/°C temperature coefficient. ERA-6AEB103V offers Panasonic continuity with AEC-Q200 automotive qualification. RG2012P-103-B-T5 provides equivalent performance with anti-sulfur protection and extended temperature range to 155°C.

For Enhanced Performance (Tighter Specifications): Select ERA-6ARB103V, ERA-6ARW103V, or RG2012N-103-W-T1 for applications requiring superior stability. These parts offer temperature coefficients of ±10ppm/°C and tolerance down to ±0.05%, with full AEC-Q200 qualification and -55°C to 155°C operating range.

For Non-Automotive Applications: CRT0805-BY-1002ELF (Bourns) or MCU08050D1002BP100/BP500 (Vishay) are suitable alternatives. Both provide ±0.1% tolerance and 0.125W rating with active product status. Vishay MCU series includes anti-sulfur protection; Bourns CRT series includes current sense capability.

For Higher Power Margin: TE Connectivity 2176093-5 offers 0.25W (1/4W) power rating in identical 0805 package, providing additional thermal headroom for demanding applications, though this exceeds the original specification.

Compliance Considerations: All substitute parts are ROHS3 compliant with MSL rating 1 (Unlimited). Panasonic ERA-6A series and Susumu RG series carry AEC-Q200 automotive qualification, suitable for automotive and high-reliability applications.

Frequently Asked Questions (FAQ)

Q: Can ERA-6AEB103V directly replace ERA-6YEB103V? A: Yes. Both parts share identical electrical specifications: 10 kOhms ±0.1%, 0.125W, 0805 package, ±25ppm/°C temperature coefficient. ERA-6AEB103V is the active equivalent with AEC-Q200 automotive qualification and extended operating temperature to 155°C.

Q: What is the difference between ERA-6AEB103V, ERA-6APB103V, and ERA-6ARB103V? A: All three are Panasonic ERA-6A series with identical resistance, tolerance, and power rating. Differences are in temperature coefficient: ERA-6AEB103V (±25ppm/°C), ERA-6APB103V (±15ppm/°C), and ERA-6ARB103V (±10ppm/°C). Select based on thermal stability requirements.

Q: Is ERA-6ARW103V compatible with ERA-6YEB103V? A: Yes, with enhanced specifications. ERA-6ARW103V maintains 0.125W power and 0805 package but offers tighter tolerance (±0.05% vs ±0.1%) and superior temperature coefficient (±10ppm/

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