ACMP-1264-231-T Equivalent & Substitute Parts

Part Overview

The ACMP-1264-231-T is a 2-line common mode choke (CMC) surface mount component manufactured by Abracon LLC. This power line filter is designed for electromagnetic interference (EMI) suppression in applications requiring 10A current handling capability. The component features 230 ohms impedance at 100 MHz with a maximum DC resistance of 4 milliohms, operating across a temperature range of -40°C to 125°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, mounting characteristics, and compliance certifications to ensure direct interchangeability in circuit designs.

Substiute Parts

ACMP-1264-231-T

Abracon LLCIn Stock: 1111ACMP-1264-231-T Datasheet

Current PartRFQ

ACMP-1264-231-T

Abracon LLCIn Stock: 1111ACMP-1264-231-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ACMP-1264-231-T is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Impedance value of 230 ohms at 100 MHz frequency
• Maximum current rating of 10A
• Maximum DC resistance of 4 milliohms
• DC voltage rating of 125V

Mechanical & Physical Specifications:

• 2-line common mode choke configuration
• Surface mount mounting type
• Horizontal, 4 PC pad package case
• Dimensions of 0.492" L x 0.425" W (12.50mm x 10.80mm)
• Maximum height of 0.252" (6.40mm)

Compliance & Environmental:

• ROHS3 compliance requirement
• REACH unaffected status
• Moisture sensitivity level 1 (unlimited)
• Operating temperature range of -40°C to 125°C

Packaging:

• Tape & Reel (TR) format

Parts meeting all specified parameters within these categories qualify as direct parametric equivalents and substitutes for the ACMP-1264-231-T.

Parameter Comparison

Engineering Selection Recommendations

The ACMP-1264-231-T maintains Active product status with full availability of 1003 pieces in new original stock. The component is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component procurement. The unlimited moisture sensitivity level (MSL 1) eliminates special handling requirements during storage and assembly operations.

Selection of equivalent parts should be based on confirmation that all electrical parameters—impedance at 100 MHz, current rating, DC resistance, and voltage rating—match the specified values. Mechanical compatibility is ensured through verification of surface mount mounting type, horizontal 4 PC pad package configuration, and dimensional specifications. Compliance certifications must remain consistent with ROHS3 and REACH requirements.

Frequently Asked Questions (FAQ)

Q: What defines a direct substitute for the ACMP-1264-231-T?

A: A direct substitute must match all electrical specifications (230 ohms impedance at 100 MHz, 10A current rating, 4 milliohm maximum DC resistance, 125V DC rating), mechanical configuration (2-line common mode choke, surface mount, horizontal 4 PC pad package), physical dimensions (0.492" L x 0.425" W, 0.252" maximum height), and compliance status (ROHS3 compliant, REACH unaffected).

Q: Can the ACMP-1264-231-T be used in applications requiring different impedance values?

A: No. The 230 ohms impedance at 100 MHz is a fixed electrical characteristic of this component. Applications requiring different impedance values require selection of alternative part numbers from the ACMP-1264 series or other manufacturers' offerings with matching impedance specifications.

Q: What is the significance of the 4 milliohm DC resistance specification?

A: The 4 milliohm maximum DC resistance determines the voltage drop and power dissipation characteristics at the rated 10A current. This parameter must be matched in substitute parts to maintain equivalent thermal and electrical performance in the circuit.

Q: Are there packaging format alternatives for the ACMP-1264-231-T?

A: The ACMP-1264-231-T is supplied in Tape & Reel (TR) format. Substitute parts must maintain this packaging format to ensure compatibility with automated assembly equipment and procurement specifications.

Q: What is the operating temperature range for this component?

A: The ACMP-1264-231-T operates across -40°C to 125°C. Substitute parts must support this full temperature range to ensure reliable operation across all specified environmental conditions.

Q: Does the MSL 1 rating affect component handling?

A: No. Moisture Sensitivity Level 1 (unlimited) indicates the component has unlimited shelf life and requires no special moisture control measures during storage or handling, simplifying logistics and assembly operations.

Q: How does the 2-line configuration affect circuit design?

A: The 2-line common mode choke configuration is designed for differential mode filtering in power line applications. This configuration is specific to the electrical topology and cannot be substituted with single-line or multi-line alternatives without circuit redesign.