THA442M035AC1C Equivalent & Substitute Parts

Part Overview

The THA442M035AC1C is a 4400 µF, 35 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in FlatPack configuration. This component is designed for general-purpose applications requiring high capacitance density with controlled equivalent series resistance. The part is Active status and ROHS3 compliant, suitable for through-hole mounting in industrial and commercial electronics.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across all critical parameters. This ensures direct replacement capability without circuit redesign or performance degradation.

Substiute Parts

THA442M035AC1C

Cornell Dubilier Electronics (CDE)In Stock: 852THA442M035AC1C Datasheet

Current PartRFQ

THA442M035AC0C

Cornell Dubilier Electronics (CDE)In Stock: 930THA442M035AC0C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the THA442M035AC1C is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 4400 µF (exact match required)
• Rated voltage: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• ESR @ 120 Hz: 70 mOhm (exact match required)
• Lifetime @ 85°C: 5000 Hrs (exact match required)
• Operating temperature range: -55°C to 85°C (exact match required)
• Ripple current specifications @ 120 Hz and 20 kHz (exact match required)

Mechanical Parameters:

• Lead spacing: 10.00 mm (exact match required)
• Package type: FlatPack (exact match required)
• Mounting type: Through Hole (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (exact match required)
• Manufacturer: Cornell Dubilier Electronics (CDE)
• Series: THA

Only parts meeting all specified parameters are listed as direct substitutes. No parametric relaxation or tolerance expansion is applied.

Parameter Comparison

Engineering Selection Recommendations

THA442M035AC0C is a direct parametric equivalent to THA442M035AC1C. Both parts are manufactured by Cornell Dubilier Electronics within the THA series and maintain identical electrical, mechanical, and compliance specifications.

Selection between these parts is based on availability and inventory status:

• THA442M035AC1C: 763 pieces in stock
• THA442M035AC0C: 859 pieces in stock

Both parts carry Active product status and ROHS3 compliance certification, confirming ongoing manufacturer support and regulatory alignment. The parts are interchangeable for through-hole PCB mounting applications requiring 4400 µF capacitance at 35 V rated voltage with controlled ESR performance.

Frequently Asked Questions (FAQ)

Q: Can THA442M035AC0C replace THA442M035AC1C in existing designs?

A: Yes. Both parts are parametrically identical across all electrical, mechanical, and compliance specifications. Direct substitution is supported without circuit modification.

Q: What is the difference between THA442M035AC1C and THA442M035AC0C?

A: No functional or performance differences exist between these parts. Both are 4400 µF, 35 V aluminum electrolytic capacitors with identical ESR, ripple current, lifetime, and operating characteristics. The part number suffix variation reflects internal manufacturing or packaging revision tracking by Cornell Dubilier Electronics.

Q: Are both parts suitable for the same PCB footprint?

A: Yes. Both parts share identical lead spacing (10.00 mm), physical dimensions (53.80 mm L x 24.20 mm W), and maximum seated height (8.50 mm). FlatPack through-hole mounting is identical for both parts.

Q: Do both parts meet the same compliance standards?

A: Yes. Both THA442M035AC1C and THA442M035AC0C are ROHS3 compliant and carry Active product status from Cornell Dubilier Electronics.

Q: What is the operating temperature range for these capacitors?

A: Both parts operate across -55°C to 85°C. Rated lifetime is 5000 hours at 85°C maximum operating temperature.

Q: What ripple current specifications apply to these parts?

A: Both parts support 2.8 A ripple current at 120 Hz and 3.08 A ripple current at 20 kHz, with ESR of 70 mOhm @ 120 Hz.