EEE-1HA100WR Equivalent & Substitute Parts

Part Overview

The EEE-1HA100WR is a 10 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 85°C and carries AEC-Q200 automotive qualification. The product status is listed as Not For New Designs, indicating that alternative components with extended lifecycle support or improved performance characteristics should be evaluated for new applications.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.197" Dia (5.00mm)
Height - Seated (Max)	0.213" (5.40mm)
Surface Mount Land Size	0.209" L x 0.209" W (5.30mm x 5.30mm)
Mounting Type	Surface Mount
Polarization	Polar
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution of the EEE-1HA100WR is determined by strict equivalence in the following parameters: capacitance (10 µF), voltage rating (50 V), tolerance (±20%), package type (Radial, Can - SMD), surface mount land size (0.209" L x 0.209" W), mounting type (Surface Mount), and polarization (Polar). Parts are grouped into the following categories based on their relationship to the main part:

MFR Recommended: Parts from the same manufacturer with improved specifications (extended lifetime, higher temperature rating, or active product status).

Similar: Parts with identical electrical specifications but different physical dimensions or product status.

Parametric Equivalent: Parts with identical electrical and physical specifications but different product status or series designation.

Direct: Parts from alternative manufacturers meeting the same electrical and physical specifications.

Upgrade: Parts with enhanced performance characteristics (extended lifetime, higher temperature rating) while maintaining compatibility.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ Temp	Operating Temp Range	Size / Dimension	Height (Max)	Product Status	AEC-Q200
EEE-1HA100WR	Panasonic	10 µF	50 V	1000 Hrs @ 85°C	-40°C ~ 85°C	0.197" Dia (5.00mm)	0.213" (5.40mm)	Not For New Designs	Yes
EEE-FK1H100UR	Panasonic	10 µF	50 V	2000 Hrs @ 105°C	-55°C ~ 105°C	0.197" Dia (5.00mm)	0.240" (6.10mm)	Active	Yes
EEE-1HA100AP	Panasonic	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" Dia (6.30mm)	0.213" (5.40mm)	Not For New Designs	Yes
EEE-1HA100SP	Panasonic	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" Dia (6.30mm)	0.213" (5.40mm)	Not For New Designs	Yes
EEE-1HA100WAR	Panasonic	10 µF	50 V	1000 Hrs @ 85°C	-40°C ~ 85°C	0.197" Dia (5.00mm)	0.213" (5.40mm)	Active	Yes
UWR1H100MCL1GB	Nichicon	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.197" Dia (5.00mm)	0.217" (5.50mm)	Obsolete	No
50SEV10M5X5.5	Rubycon	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.197" Dia (5.00mm)	0.217" (5.50mm)	Last Time Buy	Yes
EDH106M050S9DAA	KEMET	10 µF	50 V	2000 Hrs @ 105°C	-40°C ~ 105°C	0.197" Dia (5.00mm)	0.222" (5.65mm)	Active	Yes
EDK106M050S9DAA	KEMET	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.197" Dia (5.00mm)	0.222" (5.65mm)	Active	Yes
EMZA500ARA100ME61G	Chemi-Con	10 µF	50 V	2000 Hrs @ 105°C	-55°C ~ 105°C	0.197" Dia (5.00mm)	0.240" (6.10mm)	Active	Yes
UWJ1H100MCL1GB	Nichicon	10 µF	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" Dia (6.30mm)	0.217" (5.50mm)	Obsolete	No

Engineering Selection Recommendations

For Direct Replacement (Same Footprint): The EEE-1HA100WAR is the recommended parametric equivalent, offering identical electrical and physical specifications with Active product status, eliminating the Not For New Designs constraint of the original part.

For Enhanced Performance (Same Land Size): The EEE-FK1H100UR provides extended lifetime (2000 Hrs @ 105°C) and expanded operating temperature range (-55°C ~ 105°C) while maintaining the same surface mount land size (0.209" L x 0.209" W). This part is Active and suitable for new designs. Height increases from 0.213" to 0.240", requiring PCB layout verification.

For Alternative Manufacturers with Active Status: EDH106M050S9DAA (KEMET) and EDK106M050S9DAA (KEMET) both maintain identical electrical specifications and AEC-Q200 compliance. EDH106M050S9DAA offers 2000 Hrs @ 105°C operation. Both parts are Active and suitable for new designs.

For Automotive Applications: EMZA500ARA100ME61G (Chemi-Con) provides 2000 Hrs @ 105°C with extended temperature range (-55°C ~ 105°C) and AEC-Q200 rating. This part is Active and recommended for automotive applications requiring enhanced thermal performance.

Parts to Avoid: UWR1H100MCL1GB and UWJ1H100MCL1GB (Nichicon) are marked Obsolete and lack AEC-Q200 certification. 50SEV10M5X5.5 (Rubycon) is Last Time Buy status.

Frequently Asked Questions (FAQ)

Q: Can EEE-1HA100AP or EEE-1HA100SP be used as direct replacements?

A: These parts are electrically equivalent but have different physical dimensions (0.248" Dia vs. 0.197" Dia for the original). They require different surface mount land sizes (0.260" L x 0.260" W vs. 0.209" L x 0.209" W). PCB layout modification is necessary. Both parts are Not For New Designs.

Q: What is the primary advantage of EEE-FK1H100UR over the original part?

A: EEE-FK1H100UR doubles the lifetime rating (2000 Hrs @ 105°C vs. 1000 Hrs @ 85°C) and extends the operating temperature range to -55°C ~ 105°C. It carries Active product status, making it suitable for new designs. The height increases by 0.027" (0.240" vs. 0.213"), which must be verified against PCB clearance requirements.

Q: Are KEMET EDH106M050S9DAA and EDK106M050S9DAA interchangeable?

A: Both parts maintain identical electrical specifications and land size compatibility. EDH106M050S9DAA is rated for 2000 Hrs @ 105°C, while EDK106M050S9DAA is rated for 2000 Hrs @ 85°C. Both are Active and AEC-Q200 certified. Selection depends on thermal performance requirements.

Q: Why should Nichicon UWR1H100MCL1GB and UWJ1H100MCL1GB be avoided?

A: Both parts are marked Obsolete and do not carry AEC-Q200 certification. UWJ1H100MCL1GB also shows REACH Affected status. These parts are not recommended for new designs or long-term supply chain reliability.

Q: Can EMZA500ARA100ME61G be used in automotive applications?

A: Yes. EMZA500ARA100ME61G carries AEC-Q200 certification and is rated for 2000 Hrs @ 105°C with extended temperature range (-55°C ~ 105°C). It is Active and suitable for automotive applications. Height is 0.240" (same as EEE-FK1H100UR), requiring PCB clearance verification.

Q: What is the impact of height differences on PCB design?

A: The original EEE-1HA100WR has a maximum seated height of 0.213". Substitute parts with 0.217" (UWR1H100MCL1GB, 50SEV10M5X5.5, UWJ1H100MCL1GB) or 0.222" (EDH106M050S9DAA, EDK106M050S9DAA) heights require verification of PCB clearance to adjacent components. Parts with 0.240" height (EEE-FK1H100UR, EMZA500ARA100ME61G) require additional clearance validation.

Q: Are all substitute parts RoHS3 compliant?

A: Most substitute parts are ROHS3 Compliant. UWR1H100MCL1GB and UWJ1H100MCL1GB are ROHS3 Compliant but are Obsolete. All parts listed are REACH Unaffected except UWJ1H100MCL1GB, which shows REACH Affected status.

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