Equivalent & Substitute Parts for EEE-1HA100SP

Part Overview

The EEE-1HA100SP is a 10 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 85°C with a rated lifetime of 2000 hours at 85°C and carries AEC-Q200 automotive qualification. The product status is listed as Not For New Designs, making identification of active equivalent and substitute parts essential for ongoing production and design updates.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	50 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Operating Temperature Range	-40°C to 85°C
Lifetime Rating	2000 Hrs @ 85°C
Polarization	Polar
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution of the EEE-1HA100SP is determined by strict equivalence in the following parameters: capacitance value (10 µF), voltage rating (50 V), tolerance (±20%), package type (Radial, Can - SMD), and mounting configuration (Surface Mount). All substitute parts must maintain identical electrical specifications and physical footprint compatibility defined by the 0.260" L x 0.260" W (6.60mm x 6.60mm) surface mount land size.

Substitute parts are grouped into three categories based on product lifecycle status and performance enhancements:

Direct Manufacturer Substitutes (Panasonic): Parts from the same manufacturer with identical core electrical parameters but different series designations and enhanced thermal or operational characteristics.

Cross-Manufacturer Direct Equivalents: Parts from alternative manufacturers (Cornell Dubilier, Rubycon, KEMET) meeting identical electrical and mechanical specifications.

Parametric Equivalents: Parts with matching electrical parameters but variations in secondary characteristics such as ripple current handling or operating temperature range.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Package Size (Dia x Height)	Product Status	RoHS Status
EEE-1HA100SP	Panasonic	S	10 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" x 0.213" (6.30mm x 5.40mm)	Not For New Designs	RoHS Compliant
EEE-HD1H100P	Panasonic	HD	10 µF	50 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.248" x 0.240" (6.30mm x 6.10mm)	Active	ROHS3 Compliant
EEE-FK1H100P	Panasonic	FK	10 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.248" x 0.240" (6.30mm x 6.10mm)	Active	ROHS3 Compliant
EEE-HB1H100P	Panasonic	HB	10 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.248" x 0.228" (6.30mm x 5.80mm)	Active	ROHS3 Compliant
EEE-HB1H100AP	Panasonic	HB	10 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.248" x 0.228" (6.30mm x 5.80mm)	Active	ROHS3 Compliant
EEE-1HA100AP	Panasonic	S	10 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" x 0.213" (6.30mm x 5.40mm)	Not For New Designs	RoHS Compliant
EEE-1HA100WAR	Panasonic	S	10 µF	50 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.197" x 0.213" (5.00mm x 5.40mm)	Active	ROHS3 Compliant
EEE-1HA100WR	Panasonic	S	10 µF	50 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.197" x 0.213" (5.00mm x 5.40mm)	Not For New Designs	RoHS Compliant
106SML050M	Cornell Dubilier / Illinois Capacitor	SML	10 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" x 0.217" (6.30mm x 5.50mm)	Active	ROHS3 Compliant
50SEV10M6.3X5.5	Rubycon	SEV	10 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" x 0.217" (6.30mm x 5.50mm)	Last Time Buy	ROHS3 Compliant
EDK106M050A9GAA	KEMET	EDK	10 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" x 0.222" (6.30mm x 5.64mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For applications currently using EEE-1HA100SP, the following selection criteria apply based on product lifecycle and compliance status:

Recommended Active Substitutes (Panasonic): EEE-HD1H100P and EEE-FK1H100P are active Panasonic products with enhanced thermal performance (5000 Hrs @ 105°C and 2000 Hrs @ 105°C respectively) and extended operating temperature ranges. Both carry ROHS3 compliance and AEC-Q200 automotive qualification. EEE-HB1H100P and EEE-HB1H100AP offer equivalent thermal ratings with active product status and ROHS3 compliance.

Cross-Manufacturer Alternatives: 106SML050M (Cornell Dubilier), 50SEV10M6.3X5.5 (Rubycon), and EDK106M050A9GAA (KEMET) provide direct electrical and mechanical equivalence with active or last-time-buy status. All three maintain 2000 Hrs @ 85°C lifetime ratings and ROHS3 compliance. The Cornell Dubilier part includes specified ESR of 19.894 Ohm @ 120Hz.

Footprint Considerations: EEE-1HA100WAR and EEE-1HA100WR use a smaller 0.197" diameter package (5.00mm) with corresponding 0.209" x 0.209" (5.30mm x 5.30mm) land size, requiring PCB layout verification before substitution. These parts are suitable only for designs with compatible footprints.

Thermal Derating: Applications operating above 85°C should prioritize EEE-HD1H100P or EEE-FK1H100P to maintain specified lifetime ratings at elevated temperatures.

Frequently Asked Questions (FAQ)

Q: Can EEE-1HA100SP be directly replaced with EEE-HD1H100P?

A: Yes, for applications where the slightly increased height (0.240" vs 0.213") is accommodated on the PCB. Both parts share identical capacitance, voltage rating, tolerance, and surface mount land size (0.260" x 0.260"). The EEE-HD1H100P offers superior thermal performance with 5000 Hrs @ 105°C lifetime rating and extended operating temperature range to 105°C.

Q: What is the difference between EEE-HB1H100P and EEE-HB1H100AP?

A: Both parts are electrically and mechanically identical with 10 µF, 50 V specifications and 2000 Hrs @ 105°C lifetime. The primary difference is packaging: EEE-HB1H100P is supplied in Tape & Reel (TR), while EEE-HB1H100AP is supplied in Cut Tape (CT) & Digi-Reel. Selection depends on assembly process requirements.

Q: Are cross-manufacturer parts (Cornell Dubilier, Rubycon, KEMET) qualified for automotive applications?

A: The Rubycon 50SEV10M6.3X5.5 carries AEC-Q200 automotive qualification. The Cornell Dubilier 106SML050M and KEMET EDK106M050A9GAA do not list AEC-Q200 qualification and are designated for general purpose applications. Automotive designs should prioritize AEC-Q200 qualified parts.

Q: Why do EEE-1HA100WAR and EEE-1HA100WR have different package dimensions?

A: These parts use a smaller 0.197" diameter can (5.00mm) compared to the standard 0.248" diameter (6.30mm) of the main part. This results in different surface mount land sizes (0.209" x 0.209" vs 0.260" x 0.260"). Substitution requires PCB redesign and is not a direct footprint replacement.

Q: What is the significance of product status "Not For New Designs"?

A: Parts marked "Not For New Designs" are in end-of-life phase and should not be specified for new product development. Active alternatives such as EEE-HD1H100P, EEE-FK1H100P, or EEE-HB1H100P are recommended for new designs to ensure long-term supply availability and support.

Q: Can I substitute based on capacitance and voltage alone?

A: No. Substitution requires matching capacitance (10 µF), voltage rating (50 V), tolerance (±20%), package type (Radial, Can - SMD), and surface mount land size (0.260" x 0.260"). Secondary parameters such as lifetime rating, operating temperature range, and ripple current handling must also be evaluated for application compatibility.

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