EEE-HA1H1R0R Equivalent & Substitute Parts

Part Overview

The EEE-HA1H1R0R is a 1 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is rated for 1000 hours at 105°C and carries AEC-Q200 automotive qualification. The product status is Not For New Designs, making identification of suitable alternatives essential for ongoing production and design updates. Equivalent and substitute parts maintain the same electrical specifications while offering improved product status, extended lifetime ratings, or alternative manufacturer sourcing.

Key Parameters

Parameter	Value
Capacitance	1 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C to 105°C
Polarization	Polar
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Land Size	0.169" L x 0.169" W (4.30mm x 4.30mm)
Diameter	0.157" (4.00mm)
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters: capacitance (1 µF), voltage rating (50 V), tolerance (±20%), polarization (polar), package type (radial can SMD), land size (4.30mm x 4.30mm), and operating temperature range (-40°C to 105°C). Parts are grouped into three categories based on product status and lifetime rating:

Active Status Parts with Extended Lifetime: EEE-HB1H1R0AR, EEE-HB1H1R0R, EEE-HC1H1R0R, and EEE-HD1H1R0R are direct substitutes with Active product status and lifetime ratings of 2000, 2000, 3000, and 5000 hours respectively at 105°C. These parts maintain identical electrical and mechanical specifications while offering improved longevity.

Parametric Equivalents: EEE-FC1H1R0R and EEE-HA1H1R0AR share identical electrical specifications and lifetime rating (1000 hours at 105°C) but carry Not For New Designs status. These are functionally equivalent alternatives within the Panasonic portfolio.

Cross-Manufacturer Alternatives: EMVE500ARA1R0MD55G (Chemi-Con), TYEH1H105D55MTR (TE Connectivity), UZG1H010MCL1GB, and UZT1H010MCL1GB (Nichicon) meet all electrical and mechanical substitution criteria with Active product status and RoHS3 compliance.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	Product Status	RoHS Status
EEE-HA1H1R0R	Panasonic	1 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HB1H1R0AR	Panasonic	1 µF	50 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HB1H1R0R	Panasonic	1 µF	50 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HC1H1R0R	Panasonic	1 µF	50 V	±20%	3000 Hrs	0.240" (6.10mm)	Active	ROHS3 Compliant
EEE-HD1H1R0R	Panasonic	1 µF	50 V	±20%	5000 Hrs	0.240" (6.10mm)	Active	ROHS3 Compliant
EEE-FC1H1R0R	Panasonic	1 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HA1H1R0AR	Panasonic	1 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EMVE500ARA1R0MD55G	Chemi-Con	1 µF	50 V	±20%	1000 Hrs	0.205" (5.20mm)	Active	ROHS3 Compliant
TYEH1H105D55MTR	TE Connectivity	1 µF	50 V	±20%	1000 Hrs	0.209" (5.30mm)	Active	RoHS Compliant
UZG1H010MCL1GB	Nichicon	1 µF	50 V	±20%	1000 Hrs	0.156" (3.95mm)	Active	ROHS3 Compliant
UZT1H010MCL1GB	Nichicon	1 µF	50 V	±20%	1000 Hrs	0.181" (4.60mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For new designs and production updates, EEE-HB1H1R0R and EEE-HB1H1R0AR are the primary recommended substitutes. Both parts carry Active product status, offer doubled lifetime rating (2000 hours at 105°C), and maintain ROHS3 compliance. The height increase from 5.40mm to 5.80mm requires PCB layout verification but does not affect land pattern compatibility.

EEE-HC1H1R0R and EEE-HD1H1R0R provide extended lifetime options (3000 and 5000 hours respectively) for applications requiring enhanced reliability. These parts are suitable for designs with thermal margin or extended service life requirements.

Cross-manufacturer alternatives EMVE500ARA1R0MD55G, TYEH1H105D55MTR, UZG1H010MCL1GB, and UZT1H010MCL1GB are electrically and mechanically compatible. Selection among these options depends on supply chain availability, cost considerations, and existing qualification status within your organization. All cross-manufacturer parts carry Active product status and RoHS3 compliance.

EEE-FC1H1R0R and EEE-HA1H1R0AR are parametric equivalents within the Panasonic portfolio but retain Not For New Designs status and should be reserved for legacy product support only.

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1H1R0R be used as a direct replacement for EEE-HA1H1R0R?

A: Yes. Both parts share identical capacitance (1 µF), voltage rating (50 V), tolerance (±20%), polarization, package type, and land size (4.30mm x 4.30mm). The height difference (5.80mm vs 5.40mm) requires PCB layout clearance verification but does not affect electrical compatibility or mounting footprint.

Q: What is the primary advantage of EEE-HD1H1R0R over the original part?

A: EEE-HD1H1R0R provides 5000 hours lifetime at 105°C compared to 1000 hours for EEE-HA1H1R0R, representing a five-fold improvement in thermal endurance. This part carries Active product status and ROHS3 compliance, making it suitable for new designs requiring extended reliability.

Q: Are cross-manufacturer parts (Nichicon, Chemi-Con, TE Connectivity) fully compatible?

A: Cross-manufacturer parts meet all specified electrical and mechanical parameters: 1 µF capacitance, 50 V rating, ±20% tolerance, identical land size, and operating temperature range. Compatibility depends on your organization's qualification requirements and supply chain approval processes.

Q: Does the height variation among substitute parts affect PCB design?

A: Height variations range from 3.95mm (UZG1H010MCL1GB) to 6.10mm (EEE-HC1H1R0R and EEE-HD1H1R0R). The land size remains constant at 4.30mm x 4.30mm for all parts. PCB layout clearance above the component must be verified for parts exceeding the original 5.40mm height.

Q: Why is EEE-HA1H1R0R marked Not For New Designs?

A: Not For New Designs status indicates the part is in mature phase with limited production roadmap. Active alternatives with improved lifetime ratings and compliance certifications are available and should be prioritized for new product development.

Q: What packaging options are available for these substitutes?

A: EEE-HA1H1R0R, EEE-HB1H1R0AR, EEE-HB1H1R0R, EEE-HC1H1R0R, EEE-FC1H1R0R, EEE-HA1H1R0AR, EMVE500ARA1R0MD55G, TYEH1H105D55MTR, UZG1H010MCL1GB, and UZT1H010MCL1GB are supplied in Tape & Reel (TR) packaging. EEE-HD1H1R0R is available in Cut Tape (CT) & Digi-Reel® packaging. All parts are suitable for automated assembly processes.

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