ACMP-1264-701-T Common Mode Choke Equivalent & Substitute Parts

Part Overview

The ACMP-1264-701-T is a 2-line common mode choke manufactured by Abracon LLC, designed for power line filtering applications in surface mount configurations. This component provides 700 Ohms impedance at 100 MHz with an 8A current rating and 6mOhm maximum DC resistance. The part is Active status and RoHS3 compliant, suitable for applications requiring electromagnetic interference suppression across a frequency range of -40°C to 125°C operating temperature.

Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and procurement options while maintaining identical or compatible electrical and mechanical specifications.

Substiute Parts

ACMP-1264-701-T

Abracon LLCIn Stock: 954ACMP-1264-701-T Datasheet

Current PartRFQ

WCM1211F-701T80-M

TAI-TECH Advanced Electronics Co., Ltd.In Stock: 1706WCM1211F-701T80-M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ACMP-1264-701-T are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Electrical Parameters (Must Match):

• Impedance: 700 Ohms @ 100 MHz
• Current Rating: 8A maximum
• DC Resistance: 6mOhm maximum
• Voltage Rating - DC: 125V
• Operating Temperature Range: -40°C to 125°C
• Filter Type: Power Line
• Number of Lines: 2

Mechanical Parameters (Must Match):

• Mounting Type: Surface Mount
• Package / Case: Horizontal, 4 PC Pad
• Height (Max): 0.252" (6.40mm)

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The WCM1211F-701T80-M from TAI-TECH Advanced Electronics Co., Ltd. meets all specified electrical, mechanical, and compliance requirements and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the ACMP-1264-701-T and WCM1211F-701T80-M are Active status components with identical electrical specifications and full compliance with RoHS3 and REACH requirements. Selection between these parts is based on:

Supply Chain Availability: The WCM1211F-701T80-M currently has 1648 pieces in stock compared to 906 pieces for the ACMP-1264-701-T, providing greater availability for high-volume procurement.

Packaging Format: The ACMP-1264-701-T is supplied in Tape & Reel (TR) format, while the WCM1211F-701T80-M is available in Cut Tape (CT) & Digi-Reel® format. Selection depends on assembly line requirements and tape handling equipment compatibility.

Physical Dimensions: The WCM1211F-701T80-M has a slightly shorter length (0.472" versus 0.492"), which may provide marginal PCB layout advantages in space-constrained applications. All other dimensions are identical.

Compliance Certifications: Both parts maintain identical compliance status across RoHS3, REACH, and moisture sensitivity classifications, ensuring regulatory equivalence for end-use applications.

Frequently Asked Questions (FAQ)

Q: Can the WCM1211F-701T80-M be used as a direct replacement for the ACMP-1264-701-T?

A: Yes. Both components share identical electrical specifications (700 Ohms @ 100 MHz, 8A current rating, 6mOhm DCR, 125V DC rating), identical operating temperature range (-40°C to 125°C), and identical mechanical package configuration (Horizontal, 4 PC Pad, 0.425" width, 0.252" height). The 0.020" length difference (12.50mm versus 12.00mm) is within typical PCB layout tolerances for surface mount applications.

Q: Are there any compliance differences between these parts?

A: No. Both the ACMP-1264-701-T and WCM1211F-701T80-M are RoHS3 compliant, REACH unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited). They are electrically and environmentally equivalent for all regulated applications.

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

A: Tape & Reel (TR) is a continuous reel format suitable for high-speed automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® provides flexibility for lower-volume or mixed-component assembly operations. Selection depends on production volume and assembly equipment capabilities.

Q: Do these parts have identical DC resistance specifications?

A: Yes. Both components specify a maximum DC resistance of 6mOhm, ensuring equivalent power dissipation and thermal performance in circuit applications.

Q: Are the impedance characteristics identical across frequency?

A: The provided specifications confirm 700 Ohms impedance at 100 MHz for both parts. No additional frequency response data is provided in the component specifications.

Q: Can either part be substituted based on current availability?

A: Yes. Both parts are Active status with full compliance certifications. Selection can be based on current inventory levels, packaging format requirements, and delivery lead times without compromising electrical or mechanical performance.