VHT2200M35 Equivalent & Substitute Parts

Part Overview

The VHT2200M35 is a 2200 µF, 35 V aluminum electrolytic capacitor in radial, can package manufactured by NTE Electronics, Inc. This component is rated for 1000 hours at 105°C and operates across the temperature range of -40°C to 105°C. The part is currently in active production status with 1129 units in stock.

Equivalent and substitute parts are identified when design requirements permit component interchange based on matching or exceeding critical electrical and mechanical parameters. Substitutes for the VHT2200M35 are selected where capacitance, voltage rating, polarization, mounting type, and package form factor remain constant or compatible.

Substiute Parts

VHT2200M35

NTE Electronics, IncIn Stock: 1214VHT2200M35 Datasheet

Current PartRFQ

SEK222M035ST

Cornell Dubilier Electronics (CDE)In Stock: 769SEK222M035ST Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the VHT2200M35 is permissible when the following critical parameters are maintained or enhanced:

Electrical Parameters (Must Match or Exceed):

• Capacitance: 2200 µF (exact match required)
• Voltage Rating: 35 V (minimum; higher ratings acceptable)
• Tolerance: ±20% (matching tolerance required)
• Polarization: Polar (must remain polar)

Mechanical Parameters (Must Match or Be Compatible):

• Mounting Type: Through Hole (required)
• Package Form: Radial, Can (required)
• Lead Spacing: Compatible with PCB layout (5.00 mm nominal for main part)

Environmental & Compliance:

• Operating Temperature: Must support -40°C to 105°C minimum
• RoHS Status: ROHS3 Compliant (required)

The substitute part SEK222M035ST meets all critical substitution criteria with identical capacitance, voltage rating, tolerance, polarization, and mounting configuration.

Parameter Comparison

Engineering Selection Recommendations

VHT2200M35 (NTE Electronics, Inc):

• Primary selection when lead spacing of 5.00 mm and compact form factor (13.00 mm diameter, 26.00 mm height) are required
• ROHS3 compliant; suitable for regulated applications
• 1000-hour lifetime at 105°C meets general-purpose application requirements
• 1129 units currently in stock

SEK222M035ST (Cornell Dubilier Electronics):

• Alternative selection when enhanced reliability is required (2000-hour lifetime at 105°C versus 1000 hours)
• Extended operating temperature range (-55°C to 105°C) provides additional margin for extreme environment applications
• Larger physical dimensions (16.00 mm diameter, 32.00 mm height) and wider lead spacing (7.50 mm) require PCB layout verification
• ROHS3 compliant; REACH Unaffected status
• 713 units currently in stock
• ESR specification of 100 mOhm is provided; main part ESR not specified

Selection Criteria:

• If PCB layout accommodates 7.50 mm lead spacing and 16.00 mm × 32.00 mm physical envelope, SEK222M035ST provides superior lifetime and temperature range
• If compact form factor with 5.00 mm lead spacing is mandatory, VHT2200M35 is the appropriate selection
• Both parts meet ROHS3 compliance requirements for regulated markets

Frequently Asked Questions (FAQ)

Q: Can SEK222M035ST be used as a direct replacement for VHT2200M35 on existing PCBs?

A: Electrical substitution is valid (identical capacitance, voltage, tolerance, and polarization). However, mechanical compatibility must be verified. The SEK222M035ST has different lead spacing (7.50 mm versus 5.00 mm) and larger physical dimensions (16.00 mm diameter and 32.00 mm height versus 13.00 mm and 26.00 mm). PCB layout and available board space must be confirmed before substitution.

Q: What are the key electrical parameters that must match for substitution?

A: Capacitance (2200 µF), voltage rating (35 V minimum), tolerance (±20%), and polarization (polar) must remain constant. These parameters determine circuit functionality and safety.

Q: Does SEK222M035ST offer any performance advantages?

A: Yes. The SEK222M035ST provides 2000-hour lifetime at 105°C compared to 1000 hours for the VHT2200M35, and supports an extended operating temperature range of -55°C to 105°C versus -40°C to 105°C. The ESR specification of 100 mOhm is also provided for the substitute part.

Q: Are both parts RoHS compliant?

A: Yes. Both VHT2200M35 and SEK222M035ST are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What should be verified before substituting SEK222M035ST for VHT2200M35?

A: Verify PCB layout compatibility for the 7.50 mm lead spacing and confirm available physical space for the larger 16.00 mm diameter and 32.00 mm height dimensions. Electrical circuit requirements remain unchanged due to matching capacitance and voltage ratings.

Q: Can VHT2200M35 be substituted with a part having higher voltage rating?

A: Higher voltage ratings are electrically acceptable for substitution, as they provide additional safety margin. However, physical dimensions and lead spacing must remain compatible with PCB layout.