EEE-1VA101XAP Equivalent & Substitute Parts

Part Overview

The EEE-1VA101XAP is a 100 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This component is classified as Not For New Designs, indicating it has been superseded in the product lifecycle. The part operates across -40°C to 85°C with a rated lifetime of 2000 hours at 85°C and carries AEC-Q200 automotive qualification. Equivalent and substitute parts are necessary to support ongoing production requirements, improve thermal performance, extend operational lifetime, or accommodate supply chain constraints while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	100 µF
Voltage Rating	35 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Polarization	Polar
Size / Dimension	0.248" Dia (6.30mm)
Height - Seated (Max)	0.303" (7.70mm)
Surface Mount Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Operating Temperature Range	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria applied strictly to the provided parameters:

Primary Compatibility Requirements:

Capacitance: 100 µF (exact match required)
Voltage Rating: 35 V minimum (equal or higher voltage rating acceptable)
Tolerance: ±20% (exact match)
Polarization: Polar (exact match)
Package / Case: Radial, Can - SMD (exact match)
Mounting Type: Surface Mount (exact match)
Surface Mount Land Size: 0.260" L x 0.260" W (6.60mm x 6.60mm) (exact match)
AEC-Q200 Automotive Rating: Required

Secondary Compatibility Parameters:

Physical dimensions (diameter and height) may vary within limits that permit PCB layout accommodation
Operating temperature range may be extended (higher maximum temperature acceptable)
Lifetime at temperature may be extended (longer lifetime acceptable)
ESR and ripple current characteristics may improve (lower ESR and higher ripple current acceptable)
RoHS compliance status may be upgraded (RoHS3 acceptable for RoHS Compliant requirement)

Substitute parts are grouped by their relationship to the main part: Direct Manufacturer equivalents maintain identical electrical specifications; MFR Recommended parts offer improved thermal performance; Upgrade parts provide enhanced electrical characteristics; Similar parts accommodate different physical form factors; and Parametric Equivalents match core electrical parameters with identical packaging.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Size Dia	Height Max	Temp Range	Lifetime	Status	RoHS
EEE-1VA101XAP	Panasonic	S	100 µF	35 V	±20%	0.248" (6.30mm)	0.303" (7.70mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	Not For New Designs	RoHS Compliant
EEE-FK1V101XP	Panasonic	FK	100 µF	35 V	±20%	0.248" (6.30mm)	0.315" (8.00mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	Active	ROHS3 Compliant
EEE-FTH101XAP	Panasonic	FT	100 µF	50 V	±20%	0.248" (6.30mm)	0.315" (8.00mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	Active	ROHS3 Compliant
EEE-TQV101XAP	Panasonic	TQ	100 µF	35 V	±20%	0.248" (6.30mm)	0.315" (8.00mm)	-40°C ~ 125°C	2000 Hrs @ 125°C	Active	ROHS3 Compliant
EEE-FN1V101XP	Panasonic	FN	100 µF	35 V	±20%	0.248" (6.30mm)	0.315" (8.00mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	Active	ROHS3 Compliant
EEE-FPV101XAP	Panasonic	FP	100 µF	35 V	±20%	0.248" (6.30mm)	0.303" (7.70mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	Active	ROHS3 Compliant
EEE-1VA101XP	Panasonic	S	100 µF	35 V	±20%	0.248" (6.30mm)	0.303" (7.70mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	Not For New Designs	RoHS Compliant

Engineering Selection Recommendations

Direct Manufacturer Equivalent (EEE-FK1V101XP): This part maintains identical electrical specifications (100 µF, 35 V, ±20%) with identical physical dimensions and land size. It is classified as Active product status, providing supply continuity. The extended operating temperature range (-55°C ~ 105°C) and improved lifetime rating (2000 Hrs @ 105°C) represent performance enhancements over the main part. ROHS3 compliance satisfies RoHS requirements. This part is suitable for direct substitution in existing designs.

Voltage Upgrade Option (EEE-FTH101XAP): This part increases the voltage rating to 50 V while maintaining 100 µF capacitance and ±20% tolerance. Physical dimensions and land size remain identical. Active product status and ROHS3 compliance are confirmed. The higher voltage rating provides additional design margin and is compatible with the same PCB footprint. This part is suitable for applications requiring enhanced voltage headroom.

High Temperature Option (EEE-TQV101XAP): This part maintains 100 µF, 35 V, ±20% specifications with identical physical dimensions and land size. It extends the operating temperature range to -40°C ~ 125°C and provides 2000 Hrs @ 125°C lifetime rating. Active product status and ROHS3 compliance are confirmed. This part is suitable for high-temperature automotive and reflow-intensive applications.

Manufacturer Recommended Equivalent (EEE-FN1V101XP): This part matches the main part specifications (100 µF, 35 V, ±20%) with identical physical dimensions and land size. It is designated as MFR Recommended, indicating Panasonic's preferred replacement. Extended operating temperature range (-55°C ~ 105°C) and improved lifetime (2000 Hrs @ 105°C) are provided. Active product status and ROHS3 compliance are confirmed.

Enhanced Performance Upgrade (EEE-FPV101XAP): This part maintains 100 µF, 35 V, ±20% specifications with identical physical dimensions and land size. It features reduced ESR (160 mOhm @ 100 kHz) and significantly higher ripple current capability (600 mA @ 100 kHz). Extended operating temperature range (-55°C ~ 105°C) and improved lifetime (2000 Hrs @ 105°C) are provided. Active product status and ROHS3 compliance are confirmed. This part is suitable for applications requiring enhanced ripple current performance.

Parametric Equivalent (EEE-1VA101XP): This part is identical to the main part in all electrical and physical parameters. It differs only in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel). Both are classified as Not For New Designs. This part is suitable only for legacy production support where packaging format is interchangeable.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1V101XP be used as a direct replacement for EEE-1VA101XAP?

A: Yes. Both parts share identical capacitance (100 µF), voltage rating (35 V), tolerance (±20%), physical dimensions (0.248" diameter, 6.30mm), and land size (0.260" x 0.260"). The EEE-FK1V101XP is Active product status and provides extended temperature range and improved lifetime characteristics. PCB layout compatibility is confirmed.

Q: What is the difference between EEE-FK1V101XP and EEE-FTH101XAP?

A: The primary difference is voltage rating: EEE-FK1V101XP is rated 35 V, while EEE-FTH101XAP is rated 50 V. Both maintain 100 µF capacitance and identical physical dimensions. The higher voltage rating of EEE-FTH101XAP provides additional design margin but is not required for 35 V applications. Both are Active products with ROHS3 compliance.

Q: Is EEE-TQV101XAP suitable for high-temperature applications?

A: Yes. EEE-TQV101XAP extends the operating temperature range to -40°C ~ 125°C and provides 2000 Hrs @ 125°C lifetime rating. It maintains 100 µF, 35 V, ±20% specifications with identical physical dimensions and land size. This part is specifically qualified for high-temperature reflow applications.

Q: What does "Not For New Designs" status mean?

A: This designation indicates the part has been superseded in the manufacturer's product lifecycle. While the part remains available, Panasonic recommends using Active alternatives for new designs. Existing production may continue using these parts, but Active equivalents such as EEE-FK1V101XP, EEE-FN1V101XP, or EEE-FPV101XAP are preferred for new applications.

Q: Can I use EEE-FPV101XAP if my design requires lower ESR?

A: Yes. EEE-FPV101XAP features 160 mOhm ESR @ 100 kHz compared to the main part's unspecified ESR. It also provides 600 mA ripple current @ 100 kHz. All other electrical parameters (100 µF, 35 V, ±20%) and physical dimensions remain identical. This part is suitable for applications requiring enhanced ripple current performance and lower impedance.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, matching the main part's certification. This ensures compliance with automotive reliability and qualification standards.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging?

A: Both are surface mount packaging formats suitable for automated assembly. Tape & Reel is continuous reel packaging; Cut Tape & Digi-Reel® is pre-cut tape format. Electrical and physical specifications are identical. Selection depends on assembly equipment compatibility and supply chain requirements.

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