Equivalent & Substitute Parts for EEE-1VA221P

Part Overview

The EEE-1VA221P is a 220 µF, 35 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 is qualified to AEC-Q200 automotive standards. The product status is Not For New Designs, making equivalent substitutes necessary for ongoing production and new design implementations. Substitute parts maintain the core capacitance and voltage specifications while offering improved thermal performance, extended lifetime ratings, or enhanced electrical characteristics.

Key Parameters

Parameter	EEE-1VA221P
Capacitance	220 µF
Voltage Rating	35 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.402" (10.20mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
Polarization	Polar
RoHS Status	RoHS Compliant
Ratings	AEC-Q200
Applications	Automotive

Substitute Part Grouping Explanation

Substitution for EEE-1VA221P is determined by the following criteria:

Primary Compatibility Requirements:

Capacitance: 220 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 35 V minimum (equal or higher acceptable)
Package: Radial, Can - SMD (exact match required)
Physical Dimensions: 0.394" Dia (10.00mm), compatible height and land size
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)

Substitution Categories:

Category 1: Direct Voltage Equivalents (35 V rated) Parts maintaining 35 V rating with improved thermal performance or extended lifetime: EEE-TC1V221P, EEE-TG1V221UP, EEE-TK1V221UP, EEE-TP1V221AP, EEE-HBV221UAP

Category 2: Voltage Upgrades (50 V rated) Parts with higher voltage rating (50 V) providing additional design margin: EEE-FK1H221GP, EEE-1HA221P, EEE-FK1H221P, EEE-FP1H221AP, EEE-HBH221UAP

All substitute parts maintain identical capacitance, tolerance, package type, and surface mount land size. Differences exist in thermal lifetime ratings, operating temperature ranges, ESR specifications, and ripple current capabilities.

Parameter Comparison

Part Number	Series	Voltage	Lifetime @ Temp	Operating Temp Range	ESR @ 100kHz	Height (Max)	Product Status	Packaging
EEE-1VA221P	S	35 V	2000 Hrs @ 85°C	-40°C ~ 85°C	—	0.402" (10.20mm)	Not For New Designs	Tape & Reel (TR)
EEE-TC1V221P	TC	35 V	3000 Hrs @ 125°C	-40°C ~ 125°C	150 mOhm	0.413" (10.50mm)	Active	Tape & Reel (TR)
EEE-TG1V221UP	TG	35 V	2000 Hrs @ 125°C	-40°C ~ 125°C	300 mOhm	0.402" (10.20mm)	Active	Tape & Reel (TR)
EEE-TK1V221UP	TK	35 V	3000 Hrs @ 125°C	-40°C ~ 125°C	200 mOhm	0.402" (10.20mm)	Active	Tape & Reel (TR)
EEE-TP1V221AP	TP	35 V	3000 Hrs @ 125°C	-40°C ~ 125°C	—	0.402" (10.20mm)	Active	Tape & Reel (TR)
EEE-HBV221UAP	HB	35 V	2000 Hrs @ 105°C	-40°C ~ 105°C	—	0.402" (10.20mm)	Active	Tape & Reel (TR)
EEE-FK1H221GP	FK	50 V	2000 Hrs @ 105°C	-55°C ~ 105°C	180 mOhm	0.413" (10.50mm)	Active	Tape & Reel (TR)
EEE-1HA221P	S	50 V	2000 Hrs @ 85°C	-40°C ~ 85°C	—	0.402" (10.20mm)	Not For New Designs	Cut Tape (CT) & Digi-Reel®
EEE-FK1H221P	FK	50 V	2000 Hrs @ 105°C	-55°C ~ 105°C	—	0.413" (10.50mm)	Active	Cut Tape (CT) & Digi-Reel®
EEE-FP1H221AP	FP	50 V	2000 Hrs @ 105°C	-55°C ~ 105°C	120 mOhm	0.413" (10.50mm)	Active	Cut Tape (CT) & Digi-Reel®
EEE-HBH221UAP	HB	50 V	2000 Hrs @ 105°C	-40°C ~ 105°C	—	0.402" (10.20mm)	Active	Tape & Reel (TR)

Engineering Selection Recommendations

For Automotive Applications with AEC-Q200 Requirement:

Select from parts with Active product status and AEC-Q200 qualification: EEE-TC1V221P, EEE-TG1V221UP, EEE-TK1V221UP, EEE-TP1V221AP, EEE-HBV221UAP, EEE-FK1H221GP, EEE-FK1H221P, EEE-FP1H221AP, or EEE-HBH221UAP. All maintain automotive qualification and RoHS3 compliance.

For 35 V Designs with Extended Thermal Performance:

EEE-TC1V221P, EEE-TK1V221UP, and EEE-TP1V221AP provide 3000-hour lifetime ratings at 125°C with -40°C to 125°C operating range. EEE-HBV221UAP extends operation to 105°C with 2000-hour lifetime. These parts accommodate higher ambient temperatures while maintaining the original 35 V voltage specification.

For 35 V Designs with Minimal Height Constraint:

EEE-TG1V221UP, EEE-TK1V221UP, EEE-TP1V221AP, and EEE-HBV221UAP maintain the original 0.402" (10.20mm) maximum seated height, matching the footprint of EEE-1VA221P.

For Designs Requiring Voltage Margin:

50 V rated alternatives (EEE-FK1H221GP, EEE-1HA221P, EEE-FK1H221P, EEE-FP1H221AP, EEE-HBH221UAP) provide additional design margin in applications where voltage stress reduction is beneficial. EEE-HBH221UAP maintains the original 0.402" height while offering 50 V rating and extended thermal operation to 105°C.

For Low ESR Applications:

EEE-FP1H221AP provides 120 mOhm ESR at 100 kHz. EEE-TC1V221P offers 150 mOhm ESR at 100 kHz. EEE-FK1H221GP and EEE-FK1H221P specify 180 mOhm ESR at 100 kHz.

Packaging Consideration:

EEE-1VA221P is supplied in Tape & Reel (TR) packaging. Equivalent TR-packaged substitutes are available. Cut Tape (CT) & Digi-Reel® packaged alternatives (EEE-1HA221P, EEE-FK1H221P, EEE-FP1H221AP) require packaging format verification before procurement.

Frequently Asked Questions (FAQ)

Q: Can EEE-1VA221P be directly replaced with a 50 V rated part?

A: Yes. A 50 V rated substitute maintains all electrical compatibility with a 35 V design. The higher voltage rating does not affect circuit operation and provides additional design margin. Physical dimensions and land size must remain identical. Verify packaging format (Tape & Reel vs. Cut Tape) matches procurement requirements.

Q: What is the primary reason to substitute EEE-1VA221P?

A: EEE-1VA221P carries Not For New Designs status. Active alternatives with identical capacitance, voltage, tolerance, and package specifications are required for new production and design implementations. Substitutes offer improved thermal lifetime ratings and extended operating temperature ranges.

Q: Are all substitute parts AEC-Q200 qualified?

A: All recommended substitutes except EEE-TK1V221UP carry AEC-Q200 automotive qualification. EEE-TK1V221UP is rated for General Purpose applications. For automotive designs requiring AEC-Q200 compliance, select from EEE-TC1V221P, EEE-TG1V221UP, EEE-TP1V221AP, EEE-HBV221UAP, EEE-FK1H221GP, EEE-FK1H221P, EEE-FP1H221AP, or EEE-HBH221UAP.

Q: Does height variation affect PCB layout compatibility?

A: EEE-1VA221P has maximum seated height of 0.402" (10.20mm). Substitutes EEE-TC1V221P, EEE-FK1H221GP, EEE-FK1H221P, and EEE-FP1H221AP have maximum seated height of 0.413" (10.50mm). This 0.011" (0.30mm) increase may affect designs with tight vertical clearance. EEE-TG1V221UP, EEE-TK1V221UP, EEE-TP1V221AP, EEE-HBV221UAP, and EEE-HBH221UAP maintain the original 0.402" height.

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

A: Both packaging formats contain identical components. Tape & Reel (TR) is supplied on continuous reel for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® is pre-cut and supplied in smaller quantities. Selection depends on production volume and assembly equipment compatibility.

Q: Can ESR specifications influence substitution decisions?

A: ESR affects ripple current handling and thermal performance in high-frequency applications. EEE-1VA221P does not specify ESR. Substitutes with defined ESR values (EEE-TC1V221P at 150 mOhm, EEE-TK1V221UP at 200 mOhm, EEE-TG1V221UP at 300 mOhm, EEE-FK1H221GP at 180 mOhm, EEE-FP1H221AP at 120 mOhm) provide measurable electrical characteristics. Lower ESR values support higher ripple current capacity.

Q: Are all substitutes RoHS compliant?

A: EEE-1VA221P is RoHS Compliant. All active substitutes are ROHS3 Compliant, meeting current RoHS Directive requirements. EEE-1HA221P is RoHS Compliant. All parts are REACH Unaffected and carry EAR99 ECCN classification.

Q: What thermal performance improvement do substitutes offer?

A: EEE-1VA221P provides 2000-hour lifetime at 85°C. Substitutes extend thermal performance to 2000 hours at 105°C (EEE-HBV221UAP, EEE-FK1H221GP, EEE-FK1H221P, EEE-FP1H221AP, EEE-HBH221UAP) or 3000 hours at 125°C (EEE-TC1V221P, EEE-TK1V221UP, EEE-TP1V221AP). Extended lifetime ratings accommodate higher ambient temperatures and reduce thermal stress in demanding automotive applications.

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